Off-by-one Error Affecting pki-servlet-engine package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
2.46% (90th percentile)

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  • Snyk IDSNYK-RHEL9-PKISERVLETENGINE-5604856
  • published27 May 2023
  • disclosed22 May 2023

Introduced: 22 May 2023

CVE-2023-28709  (opens in a new tab)
CWE-193  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:9 pki-servlet-engine.

NVD Description

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

The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur.

CVSS Scores

version 3.1