Resource Exhaustion Affecting eap7-ironjacamar-common-spi package, versions <0:1.5.15-1.Final_redhat_00001.1.el9eap


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.21% (60th percentile)

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  • Snyk IDSNYK-RHEL9-EAP7IRONJACAMARCOMMONSPI-5937716
  • published30 Mar 2023
  • disclosed15 Mar 2023

Introduced: 15 Mar 2023

CVE-2023-26464  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade RHEL:9 eap7-ironjacamar-common-spi to version 0:1.5.15-1.Final_redhat_00001.1.el9eap or higher.
This issue was patched in RHSA-2023:5486.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap7-ironjacamar-common-spi package and not the eap7-ironjacamar-common-spi package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

** UNSUPPORTED WHEN ASSIGNED **

When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a logging entry involving a specially-crafted (ie, deeply nested) hashmap or hashtable (depending on which logging component is in use) to be processed could exhaust the available memory in the virtual machine and achieve Denial of Service when the object is deserialized.

This issue affects Apache Log4j before 2. Affected users are recommended to update to Log4j 2.x.

NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVSS Scores

version 3.1