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AmazonALAS2-2021-1726
HistoryDec 08, 2021 - 2:23 a.m.

Important: java-1.8.0-openjdk

2021-12-0802:23:00
alas.aws.amazon.com
31

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

6.5 Medium

AI Score

Confidence

High

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:C/I:N/A:N

0.002 Low

EPSS

Percentile

59.6%

Issue Overview:

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all 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. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N). (CVE-2021-35550)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Swing). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. 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 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35556)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Swing). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. 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. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35559)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Utility). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. 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. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35561)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Keytool). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of 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. 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-2021-35564)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. 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 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35565)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via Kerberos to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Oracle GraalVM Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all 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. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N). (CVE-2021-35567)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. 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 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35578)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: ImageIO). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. 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. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). (CVE-2021-35586)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 7u311, 8u301; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. 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. CVSS 3.1 Base Score 3.1 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L). (CVE-2021-35588)

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of 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. 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-2021-35603)

Affected Packages:

java-1.8.0-openjdk

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update java-1.8.0-openjdk to update your system.

New Packages:

aarch64:  
    java-1.8.0-openjdk-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-debug-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-headless-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-headless-debug-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-devel-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-devel-debug-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-demo-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-demo-debug-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-src-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-src-debug-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-accessibility-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-accessibility-debug-1.8.0.312.b07-1.amzn2.0.1.aarch64  
    java-1.8.0-openjdk-debuginfo-1.8.0.312.b07-1.amzn2.0.1.aarch64  
  
i686:  
    java-1.8.0-openjdk-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-debug-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-headless-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-headless-debug-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-devel-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-devel-debug-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-demo-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-demo-debug-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-src-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-src-debug-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-accessibility-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-accessibility-debug-1.8.0.312.b07-1.amzn2.0.1.i686  
    java-1.8.0-openjdk-debuginfo-1.8.0.312.b07-1.amzn2.0.1.i686  
  
noarch:  
    java-1.8.0-openjdk-javadoc-1.8.0.312.b07-1.amzn2.0.1.noarch  
    java-1.8.0-openjdk-javadoc-zip-1.8.0.312.b07-1.amzn2.0.1.noarch  
    java-1.8.0-openjdk-javadoc-debug-1.8.0.312.b07-1.amzn2.0.1.noarch  
    java-1.8.0-openjdk-javadoc-zip-debug-1.8.0.312.b07-1.amzn2.0.1.noarch  
  
src:  
    java-1.8.0-openjdk-1.8.0.312.b07-1.amzn2.0.1.src  
  
x86_64:  
    java-1.8.0-openjdk-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-debug-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-headless-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-headless-debug-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-devel-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-devel-debug-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-demo-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-demo-debug-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-src-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-src-debug-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-accessibility-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-accessibility-debug-1.8.0.312.b07-1.amzn2.0.1.x86_64  
    java-1.8.0-openjdk-debuginfo-1.8.0.312.b07-1.amzn2.0.1.x86_64  

Additional References

Red Hat: CVE-2021-35550, CVE-2021-35556, CVE-2021-35559, CVE-2021-35561, CVE-2021-35564, CVE-2021-35565, CVE-2021-35567, CVE-2021-35578, CVE-2021-35586, CVE-2021-35588, CVE-2021-35603

Mitre: CVE-2021-35550, CVE-2021-35556, CVE-2021-35559, CVE-2021-35561, CVE-2021-35564, CVE-2021-35565, CVE-2021-35567, CVE-2021-35578, CVE-2021-35586, CVE-2021-35588, CVE-2021-35603

How to protect your server from attacks?

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

6.5 Medium

AI Score

Confidence

High

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:C/I:N/A:N

0.002 Low

EPSS

Percentile

59.6%

Related for ALAS2-2021-1726