3.1
CWE
20 116
Advisory Published
Updated

CVE-2024-46901: Apache Subversion: mod_dav_svn denial-of-service via control characters in paths

First published: Mon Dec 09 2024(Updated: )

Insufficient validation of filenames against control characters in Apache Subversion repositories served via mod_dav_svn allows authenticated users with commit access to commit a corrupted revision, leading to disruption for users of the repository. All versions of Subversion up to and including Subversion 1.14.4 are affected if serving repositories via mod_dav_svn. Users are recommended to upgrade to version 1.14.5, which fixes this issue. Repositories served via other access methods are not affected.

Credit: security@apache.org

Affected SoftwareAffected VersionHow to fix
Subversion<=1.14.4

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Frequently Asked Questions

  • What is the severity of CVE-2024-46901?

    The severity of CVE-2024-46901 is considered medium due to its potential impact on the integrity of Subversion repositories.

  • How do I fix CVE-2024-46901?

    To fix CVE-2024-46901, upgrade Apache Subversion to a version newer than 1.14.4 that addresses the vulnerability.

  • What versions of Apache Subversion are affected by CVE-2024-46901?

    All versions of Apache Subversion up to and including 1.14.4 are affected by CVE-2024-46901.

  • What is the impact of CVE-2024-46901 on Subversion repositories?

    The impact of CVE-2024-46901 allows authenticated users with commit access to introduce corrupted revisions, potentially disrupting repository usage.

  • Can unauthorized users exploit CVE-2024-46901?

    No, CVE-2024-46901 requires authenticated users with commit access to exploit the vulnerability.

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