It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1252 advisory.

    Vulnerability in the Java SE product of Oracle Java SE (component: Hotspot). Supported versions that are     affected are Java SE: 11.0.7 and 14.0.1. Difficult to exploit vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this     vulnerability can result in unauthorized update, insert or delete access to some of Java SE 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 (Integrity impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N). (CVE-2020-14573)

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

Note that Nessus has not tested for this issue 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.

Security Fix(es) :

  - 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: Excessive memory usage in ImageIO TIFF plugin     (ImageIO, 8233239) (CVE-2020-14562)

  - OpenJDK: Incomplete interface type checks in Graal     compiler (Hotspot, 8236867) (CVE-2020-14573)

  - 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)

# July 2020 OpenJDK security update for OpenJDK 11 Full release notes:
https://bitly.com/openjdk1108

## 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

## [JDK-8244167](https://bugs.openjdk.java.net/browse/JDK-8244167):
Removal of Comodo Root CA Certificate

The following expired Comodo root CA certificate was removed from the `cacerts` keystore: + alias name 'addtrustclass1ca [jdk]'

Distinguished Name: CN=AddTrust Class 1 CA Root, OU=AddTrust TTP Network, O=AddTrust AB, C=SE

## [JDK-8244166](https://bugs.openjdk.java.net/browse/JDK-8244166):
Removal of DocuSign Root CA Certificate

The following expired DocuSign root CA certificate was removed from the `cacerts` keystore: + alias name 'keynectisrootca [jdk]'

Distinguished Name: CN=KEYNECTIS ROOT CA, OU=ROOT, O=KEYNECTIS, C=FR

## [JDK-8240191](https://bugs.openjdk.java.net/browse/JDK-8240191):
Allow SunPKCS11 initialization with NSS when external FIPS modules are present in the Security Modules Database

The SunPKCS11 security provider can now be initialized with NSS when FIPS-enabled external modules are configured in the Security Modules Database (NSSDB). Prior to this change, the SunPKCS11 provider would throw a RuntimeException with the message: 'FIPS flag set for non-internal module' when such a library was configured for NSS in non-FIPS mode.

This change allows the JDK to work properly with recent NSS releases in GNU/Linux operating systems when the system-wide FIPS policy is turned on.

Further information can be found in [JDK-8238555](https://bugs.openjdk.java.net/browse/JDK-8238555).

## [JDK-8245077](https://bugs.openjdk.java.net/browse/JDK-8245077):
Default SSLEngine Should Create in Server Role

In JDK 11 and later, `javax.net.ssl.SSLEngine` by default used client mode when handshaking. As a result, the set of default enabled protocols may differ to what is expected. `SSLEngine` would usually be used in server mode. From this JDK release onwards, `SSLEngine` will default to server mode. The `javax.net.ssl.SSLEngine.setUseClientMode(boolean mode)` method may be used to configure the mode.

## [JDK-8242147](https://bugs.openjdk.java.net/browse/JDK-8242147):
New System Properties to Configure the TLS Signature Schemes

Two new System Properties are added to customize the TLS signature schemes in JDK. `jdk.tls.client.SignatureSchemes` is added for TLS client side, and `jdk.tls.server.SignatureSchemes` is added for server side.

Each System Property contains a comma-separated list of supported signature scheme names specifying the signature schemes that could be used for the TLS connections.

The names are described in the 'Signature Schemes' section of the

*Java Security Standard Algorithm Names Specification*.

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

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 Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Vulnerability in the Java SE product of Oracle Java SE (component: Hotspot). Supported versions that are     affected are Java SE: 11.0.7 and 14.0.1. Difficult to exploit vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this     vulnerability can result in unauthorized update, insert or delete access to some of Java SE 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. (CVE-2020-14573)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
271764	Amazon Linux 2023 : java-11-amazon-corretto, java-11-amazon-corretto-devel, java-11-amazon-corretto-headless (ALAS2023-2025-1252)	Nessus	Amazon Linux Local Security Checks	2025/10/28	2025/10/28	low
140072	GLSA-202008-24 : OpenJDK: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2020/8/31	2024/2/22	high
138584	Scientific Linux Security Update : java-11-openjdk on SL7.x x86_64 (20200716)	Nessus	Scientific Linux Local Security Checks	2020/7/17	2024/3/1	high
138917	Fedora 32 : 1:java-11-openjdk (2020-5d0b4a2b5b)	Nessus	Fedora Local Security Checks	2020/7/27	2024/2/28	high
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
256130	Linux Distros Unpatched Vulnerability : CVE-2020-14573	Nessus	Misc.	2025/8/27	2026/7/16	low

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