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Vulnerability DatabaseCVE-2020-0203
CVE-2020-0203:
NixOS vulnerability analysis and mitigation
Overview
CVE-2020-0203 was identified in Subversion, affecting its handling of svnserve requests. The vulnerability was discovered by Tomas Bortoli and disclosed in Ubuntu Security Notice USN-5445-1 (Ubuntu Notice).
Technical details
The vulnerability involves incorrect handling of certain svnserve requests in Subversion, which could potentially lead to service disruption (Ubuntu Notice).
Impact
A remote attacker could potentially exploit this vulnerability to cause svnserver to crash, resulting in a denial of service (Ubuntu Notice).
Mitigation and workarounds
The vulnerability has been addressed through system updates. For Ubuntu systems, users should update to the following versions: Ubuntu 20.04: libapache2-mod-svn - 1.13.0-3ubuntu0.2, libsvn1 - 1.13.0-3ubuntu0.2, subversion - 1.13.0-3ubuntu0.2; Ubuntu 18.04: libapache2-mod-svn - 1.9.7-4ubuntu1.1, libsvn1 - 1.9.7-4ubuntu1.1, subversion - 1.9.7-4ubuntu1.1 (Ubuntu Notice).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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