CVE-2021-35561 Affecting java-11-openjdk-demo package, versions <1:11.0.13.0.8-1.el8_4


Severity

Recommended
high

Based on AlmaLinux security rating

    Threat Intelligence

    EPSS
    0.31% (71st percentile)

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  • Snyk ID SNYK-ALMALINUX8-JAVA11OPENJDKDEMO-5652289
  • published 28 May 2023
  • disclosed 9 Nov 2021

How to fix?

Upgrade AlmaLinux:8 java-11-openjdk-demo to version 1:11.0.13.0.8-1.el8_4 or higher.
This issue was patched in ALSA-2021:3891.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-11-openjdk-demo package and not the java-11-openjdk-demo package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

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).

References

CVSS Scores

version 3.1
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NVD

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    Low
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SUSE

5.3 medium
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Red Hat

5.3 medium