The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4349 advisory.

    The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java     Software Development Kit.

    Security Fix(es):

    * OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) (CVE-2020-14781)

    * OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995)     (CVE-2020-14782)

    * OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114) (CVE-2020-14792)

    * OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685)     (CVE-2020-14797)

    * OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) (CVE-2020-14803)

    * OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization,     8236862) (CVE-2020-14779)

    * OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) (CVE-2020-14796)

    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.

Security Fix(es) :

  - OpenJDK: Credentials sent over unencrypted LDAP     connection (JNDI, 8237990) (CVE-2020-14781)

  - OpenJDK: Certificate blacklist bypass via alternate     certificate encodings (Libraries, 8237995)     (CVE-2020-14782)

  - OpenJDK: Integer overflow leading to out-of-bounds     access (Hotspot, 8241114) (CVE-2020-14792)

  - OpenJDK: Incomplete check for invalid characters in URI     to path conversion (Libraries, 8242685) (CVE-2020-14797)

  - OpenJDK: Race condition in NIO Buffer boundary checks     (Libraries, 8244136) (CVE-2020-14803)

  - OpenJDK: High memory usage during deserialization of     Proxy class with many interfaces (Serialization,     8236862) (CVE-2020-14779)

  - OpenJDK: Missing permission check in path to URI     conversion (Libraries, 8242680) (CVE-2020-14796)

New in release OpenJDK 11.0.9 (2020-10-20):
===========================================

Full versions of these release notes can be found at :

- https://bitly.com/openjdk1109

- https://builds.shipilev.net/backports-monitor/release-notes-11.0.9.txt

## Security fixes

  - JDK-8233624: Enhance JNI linkage

  - JDK-8236196: Improve string pooling

  - JDK-8236862, CVE-2020-14779: Enhance support of Proxy     class

  - JDK-8237990, CVE-2020-14781: Enhanced LDAP contexts

  - JDK-8237995, CVE-2020-14782: Enhance certificate     processing

  - JDK-8240124: Better VM Interning

  - JDK-8241114, CVE-2020-14792: Better range handling

  - JDK-8242680, CVE-2020-14796: Improved URI Support

  - JDK-8242685, CVE-2020-14797: Better Path Validation

  - JDK-8242695, CVE-2020-14798: Enhanced buffer support

  - JDK-8243302: Advanced class supports

  - JDK-8244136, CVE-2020-14803: Improved Buffer supports

  - JDK-8244479: Further constrain certificates

  - JDK-8244955: Additional Fix for JDK-8240124

  - JDK-8245407: Enhance zoning of times

  - JDK-8245412: Better class definitions

  - JDK-8245417: Improve certificate chain handling

  - JDK-8248574: Improve jpeg processing

  - JDK-8249927: Specify limits of     jdk.serialProxyInterfaceLimit

  - JDK-8253019: Enhanced JPEG decoding

## JDK-8254177: US/Pacific-New Zone name removed as part of tzdata2020b

Following JDK's update to tzdata2020b, the long-obsolete files pacificnew and systemv have been removed. As a result, the 'US/Pacific-New' zone name declared in the pacificnew data file is no longer available for use.

Information regarding the update can be viewed at https://mm.icann.org/pipermail/tz-announce/2020-October/000059.html

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.

New in release OpenJDK 8u272 (2020-10-20):
===========================================

Full versions of these release notes can be found at :

- https://bitly.com/openjdk8u272

- https://builds.shipilev.net/backports-monitor/release-notes-openjdk8u272.txt

## New features

  - JDK-8245468: Add TLSv1.3 implementation classes from     11.0.7

## Security fixes

  - JDK-8233624: Enhance JNI linkage

  - JDK-8236196: Improve string pooling

  - JDK-8236862, CVE-2020-14779: Enhance support of Proxy     class

  - JDK-8237990, CVE-2020-14781: Enhanced LDAP contexts

  - JDK-8237995, CVE-2020-14782: Enhance certificate     processing

  - JDK-8240124: Better VM Interning

  - JDK-8241114, CVE-2020-14792: Better range handling

  - JDK-8242680, CVE-2020-14796: Improved URI Support

  - JDK-8242685, CVE-2020-14797: Better Path Validation

  - JDK-8242695, CVE-2020-14798: Enhanced buffer support

  - JDK-8243302: Advanced class supports

  - JDK-8244136, CVE-2020-14803: Improved Buffer supports

  - JDK-8244479: Further constrain certificates

  - JDK-8244955: Additional Fix for JDK-8240124

  - JDK-8245407: Enhance zoning of times

  - JDK-8245412: Better class definitions

  - JDK-8245417: Improve certificate chain handling

  - JDK-8248574: Improve jpeg processing

  - JDK-8249927: Specify limits of     jdk.serialProxyInterfaceLimit

  - JDK-8253019: Enhanced JPEG decoding

## JDK-8254177: US/Pacific-New Zone name removed as part of tzdata2020b

Following JDK's update to tzdata2020b, the long-obsolete files pacificnew and systemv have been removed. As a result, the 'US/Pacific-New' zone name declared in the pacificnew data file is no longer available for use.

Information regarding the update can be viewed at https://mm.icann.org/pipermail/tz-announce/2020-October/000059.html

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 CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:4305 advisory.

  - OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization,     8236862) (CVE-2020-14779)

  - OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) (CVE-2020-14781)

  - OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995)     (CVE-2020-14782)

  - OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114) (CVE-2020-14792)

  - OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) (CVE-2020-14796)

  - OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685)     (CVE-2020-14797)

  - OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) (CVE-2020-14803)

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

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2020:14588-1 advisory.

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization).
    Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261.
    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-2020-14779)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported     versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. 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-2020-14781)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. 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. 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-2020-14782, CVE-2020-14797)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Hotspot). Supported     versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. 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. 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 4.2 (Confidentiality and Integrity impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N). (CVE-2020-14792)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. 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. Successful attacks of this vulnerability can result in unauthorized read access to a     subset of 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 3.1 (Confidentiality     impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N). (CVE-2020-14796)

  - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported     versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. 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. 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 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 3.1     (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N). (CVE-2020-14798)

  - Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are     affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can     result in unauthorized read access to a subset of Java SE 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 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
    (CVE-2020-14803)

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-202409-26 (IcedTea: Multiple Vulnerabilities)

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

Tenable has extracted the preceding description block directly from the Gentoo 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 version of AOS installed on the remote host is prior to 5.19.2. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.19.2 advisory.

  - Perl before 5.30.3 has an integer overflow related to mishandling of a PL_regkind[OP(n)] == NOTHING     situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction     injection. (CVE-2020-10878)

  - A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption     and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause     the system to crash or cause a denial of service. The highest threat from this vulnerability is to data     confidentiality and integrity as well as system availability. (CVE-2020-25643)

  - Net-SNMP through 5.8 has Improper Privilege Management because SNMP WRITE access to the EXTEND MIB     provides the ability to run arbitrary commands as root. (CVE-2020-15862)

  - The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking     vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on     a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value     remains the same starting from boot time, and can be inferred by an attacker. This affects     net/core/flow_dissector.c and related code. (CVE-2019-18282)

  - A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in     crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4     bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat,     leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of     service. (CVE-2020-10769)

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
142006	RHEL 8 : java-1.8.0-openjdk (RHSA-2020:4349)	Nessus	Red Hat Local Security Checks	2020/10/28	2024/11/7	medium
142015	Scientific Linux Security Update : java-1.8.0-openjdk on SL6.x i386/x86_64 (20201027)	Nessus	Scientific Linux Local Security Checks	2020/10/28	2024/2/13	medium
142195	Fedora 32 : 1:java-11-openjdk (2020-fdc79d8e5b)	Nessus	Fedora Local Security Checks	2020/11/2	2024/2/12	medium
142198	Fedora 32 : 1:java-1.8.0-openjdk (2020-a405eea76a)	Nessus	Fedora Local Security Checks	2020/11/2	2024/2/12	medium
143318	openSUSE Security Update : java-1_8_0-openjdk (openSUSE-2020-2048)	Nessus	SuSE Local Security Checks	2020/11/30	2024/2/7	high
143712	SUSE SLED15 / SLES15 Security Update : java-11-openjdk (SUSE-SU-2020:3359-1)	Nessus	SuSE Local Security Checks	2020/12/9	2022/12/5	medium
145835	CentOS 8 : java-11-openjdk (CESA-2020:4305)	Nessus	CentOS Local Security Checks	2021/2/1	2022/12/5	medium
150637	SUSE SLES11 Security Update : java-1_7_1-ibm (SUSE-SU-2020:14588-1)	Nessus	SuSE Local Security Checks	2021/6/10	2022/12/6	medium
207886	GLSA-202409-26 : IcedTea: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	2024/9/28	2025/8/18	medium
164578	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.19.2)	Nessus	Misc.	2022/9/1	2025/7/22	high

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