Use of Incorrectly-Resolved Name or Reference Affecting apache2 package, versions <2.4.38-2ubuntu2


Severity

Recommended
low

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    0.74% (82nd percentile)

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  • Snyk ID SNYK-UBUNTU2104-APACHE2-1266642
  • published 3 Apr 2019
  • disclosed 11 Jun 2019

How to fix?

Upgrade Ubuntu:21.04 apache2 to version 2.4.38-2ubuntu2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apache2 package and not the apache2 package as distributed by Ubuntu. See How to fix? for Ubuntu:21.04 relevant fixed versions and status.

A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.

References