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Authentication Bypass by Primary Weakness The advisory has been revoked - it doesn't affect any version of package httpd  (opens in a new tab)

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EPSS
15.72% (97th percentile)

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  • Snyk IDSNYK-RHEL10-HTTPD-9883802
  • published28 Apr 2025
  • disclosed21 Mar 2018
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Introduced: 21 Mar 2018

CVE-2018-1312  (opens in a new tab)
CWE-305  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream httpd package and not the httpd package as distributed by RHEL.

In Apache httpd 2.2.0 to 2.4.29, when generating an HTTP Digest authentication challenge, the nonce sent to prevent reply attacks was not correctly generated using a pseudo-random seed. In a cluster of servers using a common Digest authentication configuration, HTTP requests could be replayed across servers by an attacker without detection.

References