CVE-2020-17525

HIGH

Subversion - DoS

Title source: llm

Description

Subversion's mod_authz_svn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in mod_dav_svn+mod_authz_svn servers 1.14.1 and mod_dav_svn+mod_authz_svn servers 1.10.7

References (2)

Scores

CVSS v3 7.5
EPSS 0.1175
EPSS Percentile 93.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-476
Status published

Affected Products (2)

apache/subversion < 1.10.7
debian/debian_linux

Timeline

Published Mar 17, 2021
Tracked Since Feb 18, 2026