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CVE-2021-2341 Affecting java-1.8.0-openjdk package, versions <1:1.8.0.302.b08-0.67.amzn1

Severity

 Recommended
high

Based on Amazon Linux security rating

    Threat Intelligence

    EPSS
    0.14% (51st percentile)

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  • Snyk ID SNYK-AMZN201803-JAVA180OPENJDK-1726435
  • published 27 Sep 2021
  • disclosed 21 Jul 2021
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Introduced: 21 Jul 2021

CVE-2021-2341 Open this link in a new tab

How to fix?

Upgrade Amazon-Linux:2018.03 java-1.8.0-openjdk to version 1:1.8.0.302.b08-0.67.amzn1 or higher.
This issue was patched in ALAS-2021-1528.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-1.8.0-openjdk package and not the java-1.8.0-openjdk package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. 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 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 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).

References

CVSS Scores

version 3.1
Expand this section

NVD

3.1 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
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Red Hat

3.1 low
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SUSE

3.1 low