Memory Leak Affecting pki-core:10.6/ldapjdk-javadoc package, versions <0:4.23.0-1.module+el8.5.0+11983+6ba118b4


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.41% (74th percentile)

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  • Snyk IDSNYK-RHEL8-PKICORE-4254988
  • published10 Feb 2022
  • disclosed9 Feb 2022

Introduced: 9 Feb 2022

CVE-2021-4213  (opens in a new tab)
CWE-401  (opens in a new tab)

How to fix?

Upgrade RHEL:8 pki-core:10.6/ldapjdk-javadoc to version 0:4.23.0-1.module+el8.5.0+11983+6ba118b4 or higher.
This issue was patched in RHSA-2022:1851.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pki-core:10.6/ldapjdk-javadoc package and not the pki-core:10.6/ldapjdk-javadoc package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A flaw was found in JSS, where it did not properly free up all memory. Over time, the wasted memory builds up in the server memory, saturating the server’s RAM. This flaw allows an attacker to force the invocation of an out-of-memory process, causing a denial of service.

CVSS Scores

version 3.1