The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4433-1 advisory.

    Johannes Kuhn discovered that OpenJDK incorrectly handled access control contexts. An attacker could     possibly use this issue to execute arbitrary code. (CVE-2020-14556)

    It was discovered that OpenJDK incorrectly handled memory allocation when reading TIFF image files. An     attacker could possibly use this issue to cause a denial of service. (CVE-2020-14562)

    It was discovered that OpenJDK incorrectly handled input data. An attacker could possibly use this issue     to insert, edit or obtain sensitive information. (CVE-2020-14573)

    Philippe Arteau discovered that OpenJDK incorrectly verified names in TLS server's X.509 certificates. An     attacker could possibly use this issue to obtain sensitive information. (CVE-2020-14577)

    It was discovered that OpenJDK incorrectly handled image files. An attacker could possibly use this issue     to obtain sensitive information. (CVE-2020-14581)

    Markus Loewe discovered that OpenJDK incorrectly handled concurrent access in java.nio.Buffer class. An     attacker could use this issue to bypass the sandbox restrictions and cause unspecified impact.
    (CVE-2020-14583)

    It was discovered that OpenJDK incorrectly handled transformation of images. An attacker could possibly     use this issue to bypass sandbox restrictions and insert, edit or obtain sensitive information.
    (CVE-2020-14593)

    Roman Shemyakin discovered that OpenJDK incorrectly handled XML files. An attacker could possibly use this     issue to insert, edit or obtain sensitive information. (CVE-2020-14621)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update of the openjdk11 package has been released.

This update for java-11-openjdk fixes the following issues :

  - Update to upstream tag jdk-11.0.8+10 (July 2020 CPU,     bsc#1174157)

  - Security fixes :

  + JDK-8230613: Better ASCII conversions

  + JDK-8231800: Better listing of arrays

  + JDK-8232014: Expand DTD support

  + JDK-8233234: Better Zip Naming

  + JDK-8233239, CVE-2020-14562: Enhance TIFF support

  + JDK-8233255: Better Swing Buttons

  + JDK-8234032: Improve basic calendar services

  + JDK-8234042: Better factory production of certificates

  + JDK-8234418: Better parsing with CertificateFactory

  + JDK-8234836: Improve serialization handling

  + JDK-8236191: Enhance OID processing

  + JDK-8236867, CVE-2020-14573: Enhance Graal interface     handling

  + JDK-8237117, CVE-2020-14556: Better ForkJoinPool     behavior

  + JDK-8237592, CVE-2020-14577: Enhance certificate     verification

  + JDK-8238002, CVE-2020-14581: Better matrix operations

  + JDK-8238013: Enhance String writing

  + JDK-8238804: Enhance key handling process

  + JDK-8238842: AIOOBE in     GIFImageReader.initializeStringTable

  + JDK-8238843: Enhanced font handing

  + JDK-8238920, CVE-2020-14583: Better Buffer support

  + JDK-8238925: Enhance WAV file playback

  + JDK-8240119, CVE-2020-14593: Less Affine Transformations

  + JDK-8240482: Improved WAV file playback

  + JDK-8241379: Update JCEKS support

  + JDK-8241522: Manifest improved jar headers redux

  + JDK-8242136, CVE-2020-14621: Better XML namespace     handling

  - Other changes :

  + JDK-6933331: (d3d/ogl) java.lang.IllegalStateException:
    Buffers have not been created

  + JDK-7124307: JSpinner and changing value by mouse

  + JDK-8022574: remove HaltNode code after uncommon trap     calls

  + JDK-8039082: [TEST_BUG] Test     java/awt/dnd/BadSerializationTest/BadSerializationTest.j     ava fails

  + JDK-8040630: Popup menus and tooltips flicker with     previous popup contents when first shown

  + JDK-8044365: (dc) MulticastSendReceiveTests.java failing     with ENOMEM when joining group (OS X 10.9)

  + JDK-8048215: [TESTBUG]     java/lang/management/ManagementFactory/ThreadMXBeanProxy     .java Expected non-null LockInfo

  + JDK-8051349: nsk/jvmti/scenarios/sampling/SP06/sp06t003     fails in nightly

  + JDK-8080353: JShell: Better error message on attempting     to add default method

  + JDK-8139876: Exclude hanging nsk/stress/stack from     execution with deoptimization enabled

  + JDK-8146090: java/lang/ref/ReachabilityFenceTest.java     fails with -XX:+DeoptimizeALot

  + JDK-8153430: jdk regression test MletParserLocaleTest,     ParserInfiniteLoopTest reduce default timeout

  + JDK-8156207: Resource allocated BitMaps are often     cleared unnecessarily

  + JDK-8159740: JShell: corralled declarations do not have     correct source to wrapper mapping

  + JDK-8175984: ICC_Profile has un-needed, not-empty     finalize method

  + JDK-8176359: Frame#setMaximizedbounds not working     properly in multi screen environments

  + JDK-8183369: RFC unconformity of HttpURLConnection with     proxy

  + JDK-8187078: -XX:+VerifyOops finds numerous problems     when running JPRT

  + JDK-8189861: Refactor CacheFind

  + JDK-8191169: java/net/Authenticator/B4769350.java failed     intermittently

  + JDK-8191930: [Graal] emits unparseable XML into compile     log

  + JDK-8193879: Java debugger hangs on method invocation

  + JDK-8196019: java/awt/Window/Grab/GrabTest.java fails on     Windows

  + JDK-8196181: sun/java2d/GdiRendering/InsetClipping.java     fails

  + JDK-8198000:
    java/awt/List/EmptyListEventTest/EmptyListEventTest.java     debug assert on Windows

  + JDK-8198001: java/awt/Menu/WrongParentAfterRemoveMenu/     /WrongParentAfterRemoveMenu.java debug assert on Windows

  + JDK-8198339: Test javax/swing/border/Test6981576.java is     unstable

  + JDK-8200701: jdk/jshell/ExceptionsTest.java fails on     Windows, after JDK-8198801

  + JDK-8203264: JNI exception pending in     PlainDatagramSocketImpl.c:740

  + JDK-8203672: JNI exception pending in PlainSocketImpl.c

  + JDK-8203673: JNI exception pending in     DualStackPlainDatagramSocketImpl.c:398

  + JDK-8204834: Fix confusing 'allocate' naming in     OopStorage

  + JDK-8205399: Set node color on pinned HashMap.TreeNode     deletion

  + JDK-8205653:
    test/jdk/sun/management/jmxremote/bootstrap/     /RmiRegistrySslTest.java and RmiSslBootstrapTest.sh fail     with handshake_failure

  + JDK-8206179: com/sun/management/OperatingSystemMXBean/     /GetCommittedVirtualMemorySize.java fails with Committed     virtual memory size illegal value

  + JDK-8207334: VM times out in     VM_HandshakeAllThreads::doit() with RunThese30M

  + JDK-8208277: Code cache heap (-XX:ReservedCodeCacheSize)     doesn't work with 1GB LargePages

This update was imported from the SUSE:SLE-15:Update update project.

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3387 advisory.

    IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software     Development Kit.

    This update upgrades IBM Java SE 7 to version 7R1 SR4-FP70.

    Security Fix(es):

    * OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) (CVE-2020-2601)

    * OpenJDK: Bypass of boundary checks in nio.Buffer via concurrent access (Libraries, 8238920)     (CVE-2020-14583)

    * OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119) (CVE-2020-14593)

    * IBM JDK: Information disclosure via calls to System.arraycopy() with invalid length (CVE-2019-17639)

    * OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) (CVE-2020-2590)

    * OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731) (CVE-2020-14578)

    * OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736) (CVE-2020-14579)

    * OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature     (JAXP, 8242136) (CVE-2020-14621)

    * OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592)     (CVE-2020-14577)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote host is affected by the vulnerability described in GLSA-202008-24 (OpenJDK: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in OpenJDK. Please review       the CVE identifiers referenced below for details.
  Impact :

    Please review the referenced CVE identifiers for details.
  Workaround :

    There is no known workaround at this time.

According to the versions of the java-1.8.0-openjdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u261 and 8u251     Java SE Embedded: 8u251. Difficult to exploit     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded. (CVE-2020-14578)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u261 and 8u251     Java SE Embedded: 8u251. Difficult to exploit     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded. (CVE-2020-14579)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 8u251, 11.0.7     and 14.0.1 Java SE Embedded: 8u251. Difficult to     exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful     attacks of this vulnerability can result in     unauthorized update, insert or delete access to some of     Java SE, Java SE Embedded accessible data as well as     unauthorized read access to a subset of Java SE, Java     SE Embedded accessible data. (CVE-2020-14556)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: JSSE). Supported versions     that are affected are Java SE: 7u261, 8u251, 11.0.7 and     14.0.1 Java SE Embedded: 8u251. Difficult to exploit     vulnerability allows unauthenticated attacker with     network access via TLS to compromise Java SE, Java SE     Embedded. Successful attacks of this vulnerability can     result in unauthorized read access to a subset of Java     SE, Java SE Embedded accessible data. (CVE-2020-14577)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: JAXP). Supported versions     that are affected are Java SE: 7u261, 8u251, 11.0.7 and     14.0.1 Java SE Embedded: 8u251. Easily exploitable     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks of this     vulnerability can result in unauthorized update, insert     or delete access to some of Java SE, Java SE Embedded     accessible data. (CVE-2020-14621)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Scripting). Supported     versions that are affected are Java SE: 8u241, 11.0.6     and 14 Java SE Embedded: 8u241. Difficult to exploit     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded. (CVE-2020-2754)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Scripting). Supported     versions that are affected are Java SE: 8u241, 11.0.6     and 14 Java SE Embedded: 8u241. Difficult to exploit     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks of this     vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java     SE, Java SE Embedded. (CVE-2020-2755)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Serialization). Supported     versions that are affected are Java SE: 7u251, 8u241,     11.0.6 and 14 Java SE Embedded: 8u241. Difficult to     exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful     attacks of this vulnerability can result in     unauthorized ability to cause a partial denial of     service (partial DOS) of Java SE, Java SE Embedded.
    (CVE-2020-2756)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Serialization). Supported     versions that are affected are Java SE: 7u251, 8u241,     11.0.6 and 14 Java SE Embedded: 8u241. Difficult to     exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful     attacks of this vulnerability can result in     unauthorized ability to cause a partial denial of     service (partial DOS) of Java SE, Java SE Embedded.
    (CVE-2020-2757)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Security). Supported     versions that are affected are Java SE: 7u251, 8u241,     11.0.6 and 14 Java SE Embedded: 8u241. Difficult to     exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful     attacks of this vulnerability can result in     unauthorized ability to cause a partial denial of     service (partial DOS) of Java SE, Java SE     Embedded.(CVE-2020-2773)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: JSSE). Supported versions     that are affected are Java SE: 7u251, 8u241, 11.0.6 and     14 Java SE Embedded: 8u241. Easily exploitable     vulnerability allows unauthenticated attacker with     network access via HTTPS to compromise Java SE, Java SE     Embedded. Successful attacks of this vulnerability can     result in unauthorized ability to cause a partial     denial of service (partial DOS) of Java SE, Java SE     Embedded. (CVE-2020-2781)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Lightweight HTTP Server).
    Supported versions that are affected are Java SE:
    7u251, 8u241, 11.0.6 and 14 Java SE Embedded: 8u241.
    Difficult to exploit vulnerability allows     unauthenticated attacker with network access via     multiple protocols to compromise Java SE, Java SE     Embedded. Successful attacks of this vulnerability can     result in unauthorized update, insert or delete access     to some of Java SE, Java SE Embedded accessible data as     well as unauthorized read access to a subset of Java     SE, Java SE Embedded accessible data.(CVE-2020-2800)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Concurrency). Supported     versions that are affected are Java SE: 7u251, 8u241,     11.0.6 and 14 Java SE Embedded: 8u241. Easily     exploitable vulnerability allows unauthenticated     attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful     attacks of this vulnerability can result in     unauthorized ability to cause a partial denial of     service (partial DOS) of Java SE, Java SE     Embedded.(CVE-2020-2830)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u261, 8u251,     11.0.7 and 14.0.1 Java SE Embedded: 8u251. Difficult to     exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful     attacks require human interaction from a person other     than the attacker and while the vulnerability is in     Java SE, Java SE Embedded, attacks may significantly     impact additional products. Successful attacks of this     vulnerability can result in takeover of Java SE, Java     SE Embedded.(CVE-2020-14583)

  - Vulnerability in the Java SE, Java SE Embedded product     of Oracle Java SE (component: 2D). Supported versions     that are affected are Java SE: 7u261, 8u251, 11.0.7 and     14.0.1 Java SE Embedded: 8u251. Easily exploitable     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks require     human interaction from a person other than the attacker     and while the vulnerability is in Java SE, Java SE     Embedded, attacks may significantly impact additional     products. Successful attacks of this vulnerability can     result in unauthorized creation, deletion or     modification access to critical data or all Java SE,     Java SE Embedded accessible data.(CVE-2020-14593)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The version of AOS installed on the remote host is prior to 5.18. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.18 advisory.

  - When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to     Apache Tomcat. Tomcat treats AJP connections as having higher trust than, for example, a similar HTTP     connection. If such connections are available to an attacker, they can be exploited in ways that may be     surprising. In Apache Tomcat 9.0.0.M1 to 9.0.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99, Tomcat shipped     with an AJP Connector enabled by default that listened on all configured IP addresses. It was expected     (and recommended in the security guide) that this Connector would be disabled if not required. This     vulnerability report identified a mechanism that allowed: - returning arbitrary files from anywhere in the     web application - processing any file in the web application as a JSP Further, if the web application     allowed file upload and stored those files within the web application (or the attacker was able to control     the content of the web application by some other means) then this, along with the ability to process a     file as a JSP, made remote code execution possible. It is important to note that mitigation is only     required if an AJP port is accessible to untrusted users. Users wishing to take a defence-in-depth     approach and block the vector that permits returning arbitrary files and execution as JSP may upgrade to     Apache Tomcat 9.0.31, 8.5.51 or 7.0.100 or later. A number of changes were made to the default AJP     Connector configuration in 9.0.31 to harden the default configuration. It is likely that users upgrading     to 9.0.31, 8.5.51 or 7.0.100 or later will need to make small changes to their configurations.
    (CVE-2020-1938)

  - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a     certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)

  - The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-     free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c,     include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can     occur with FUSE requests. (CVE-2019-11487)

  - A flaw was found in the fix for CVE-2019-11135, in the Linux upstream kernel versions before 5.5 where,     the way Intel CPUs handle speculative execution of instructions when a TSX Asynchronous Abort (TAA) error     occurs. When a guest is running on a host CPU affected by the TAA flaw (TAA_NO=0), but is not affected by     the MDS issue (MDS_NO=1), the guest was to clear the affected buffers by using a VERW instruction     mechanism. But when the MDS_NO=1 bit was exported to the guests, the guests did not use the VERW mechanism     to clear the affected buffers. This issue affects guests running on Cascade Lake CPUs and requires that     host has 'TSX' enabled. Confidentiality of data is the highest threat associated with this vulnerability.
    (CVE-2019-19338)

  - The xz_decomp function in xzlib.c in libxml2 2.9.1 does not properly detect compression errors, which     allows context-dependent attackers to cause a denial of service (process hang) via crafted XML data.
    (CVE-2015-8035)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of java-1.8.0-amazon-corretto installed on the remote host is prior to 1.8.0_262.b10-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2CORRETTO8-2025-019 advisory.

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to     exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized     update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as     unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client     and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start     applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the     specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as     through a web service. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). (CVE-2020-14556)

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported     versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251.
    Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to     compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized     read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server     deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and     sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web     service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N). (CVE-2020-14577)

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u261 and 8u251; Java SE Embedded: 8u251. Difficult to exploit     vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: Applies to client and     server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start     applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the     specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as     through a web service. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2020-14578)

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u261 and 8u251; Java SE Embedded: 8u251. Difficult to exploit     vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise     Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to     cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: Applies to client and     server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start     applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the     specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as     through a web service. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2020-14579)

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported     versions that are affected are Java SE: 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to     exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized     read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server     deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and     sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component     without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web     service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N). (CVE-2020-14581)

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251.
    Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple     protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a     person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may     significantly impact additional products. Successful attacks of this vulnerability can result in takeover     of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients     running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code     (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability     does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code     installed by an administrator). CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability     impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H). (CVE-2020-14583)

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported     versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily     exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other     than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly     impact additional products. Successful attacks of this vulnerability can result in unauthorized creation,     deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data. Note:
    This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start     applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the     internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java     deployments, typically in servers, that load and run only trusted code (e.g., code installed by an     administrator). CVSS 3.1 Base Score 7.4 (Integrity impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N). (CVE-2020-14593)

    Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supported     versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily     exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized     update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: This     vulnerability can only be exploited by supplying data to APIs in the specified Component without using     Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1     Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
    (CVE-2020-14621)

    Vulnerability in the Java SE product of Oracle Java SE (component: JavaFX). The supported version that is     affected is Java SE: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise Java SE. Successful attacks require human interaction     from a person other than the attacker and while the vulnerability is in Java SE, attacks may significantly     impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE.
    Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web     Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from     the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java     deployments, typically in servers, that load and run only trusted code (e.g., code installed by an     administrator). (CVE-2020-14664)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-221:11 advisory.

    * OpenJDK: Bypass of boundary checks in nio.Buffer via concurrent access (Libraries, 8238920)     (CVE-2020-14583)
      * OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119) (CVE-2020-14593)
      * OpenJDK: Incorrect handling of access control context in ForkJoinPool (Libraries, 8237117)     (CVE-2020-14556)
      * OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731) (CVE-2020-14578)
      * OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736) (CVE-2020-14579)
      * OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only     feature (JAXP, 8242136) (CVE-2020-14621)
      * OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE,     8237592) (CVE-2020-14577)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-224:13 advisory.

    * OpenJDK: Bypass of boundary checks in nio.Buffer via concurrent access     (Libraries, 8238920) (CVE-2020-14583)
      * OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119)     (CVE-2020-14593)
      * OpenJDK: Incorrect handling of access control context in ForkJoinPool     (Libraries, 8237117) (CVE-2020-14556)
      * OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731)     (CVE-2020-14578)
      * OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries,     8237736) (CVE-2020-14579)
      * OpenJDK: XML validation manipulation due to incomplete application of the     use-grammar-pool-only feature (JAXP, 8242136) (CVE-2020-14621)
      * OpenJDK: HostnameChecker does not ensure X.509 certificate names are in     normalized form (JSSE, 8237592) (CVE-2020-14577)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the java-1.7.0-openjdk  packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251.
    Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple     protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a     person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may     significantly impact additional products. Successful attacks of this vulnerability can result in takeover     of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients     running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code     (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability     does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code     installed by an administrator). (CVE-2020-14583)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported     versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily     exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other     than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly     impact additional products. Successful attacks of this vulnerability can result in unauthorized creation,     deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data. Note:
    This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start     applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the     internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java     deployments, typically in servers, that load and run only trusted code (e.g., code installed by an     administrator). (CVE-2020-14593)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization).
    Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded:
    8u231. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple     protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in     takeover of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in     clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load     and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for     security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through     a web service which supplies data to the APIs. (CVE-2020-2604)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to     exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other     than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly     impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE,     Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running     sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g.,     code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not     apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed     by an administrator). (CVE-2020-2803, CVE-2020-2805)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE     (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14,     17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable     vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise     Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in     unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise     Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients     running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code     (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability     can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies     data to the APIs. (CVE-2022-21476)

  - The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious     XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler     and execute arbitrary Java bytecode. The Apache Xalan Java project is dormant and in the process of being     retired. No future releases of Apache Xalan Java to address this issue are expected. Note: Java runtimes     (such as OpenJDK) include repackaged copies of Xalan. (CVE-2022-34169)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
138998	Ubuntu 18.04 LTS / 20.04 LTS : OpenJDK vulnerabilities (USN-4433-1)	Nessus	Ubuntu Local Security Checks	2020/7/27	2024/8/27	high
139077	Photon OS 3.0: Openjdk11 PHSA-2020-3.0-0119	Nessus	PhotonOS Local Security Checks	2020/7/29	2025/8/22	high
139081	Photon OS 1.0: Openjdk11 PHSA-2020-1.0-0310	Nessus	PhotonOS Local Security Checks	2020/7/29	2022/5/12	high
139451	openSUSE Security Update : java-11-openjdk (openSUSE-2020-1175)	Nessus	SuSE Local Security Checks	2020/8/10	2024/2/26	high
139464	RHEL 6 : java-1.7.1-ibm (RHSA-2020:3387)	Nessus	Red Hat Local Security Checks	2020/8/10	2024/12/2	medium
140072	GLSA-202008-24 : OpenJDK: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2020/8/31	2024/2/22	high
142075	EulerOS 2.0 SP5 : java-1.8.0-openjdk (EulerOS-SA-2020-2249)	Nessus	Huawei Local Security Checks	2020/10/30	2024/11/29	medium
143292	openSUSE Security Update : java-1_8_0-openjdk (openSUSE-2020-2083)	Nessus	SuSE Local Security Checks	2020/11/30	2024/2/8	high
143318	openSUSE Security Update : java-1_8_0-openjdk (openSUSE-2020-2048)	Nessus	SuSE Local Security Checks	2020/11/30	2024/2/7	high
164595	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.18)	Nessus	Misc.	2022/9/1	2025/9/1	critical
235913	Amazon Linux 2 : java-1.8.0-amazon-corretto (ALASCORRETTO8-2025-019)	Nessus	Amazon Linux Local Security Checks	2025/5/13	2025/5/13	high
294135	MiracleLinux 7 : java-1.8.0-openjdk-1.8.0.262.b10-0.el7 (AXSA:2020-221:11)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	high
294241	MiracleLinux 4 : java-1.8.0-openjdk-1.8.0.262.b10-0.0.1.AXS4 (AXSA:2020-224:13)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	high
166667	EulerOS 2.0 SP3 : java-1.7.0-openjdk (EulerOS-SA-2022-2616)	Nessus	Huawei Local Security Checks	2022/10/28	2023/10/6	high

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