CVE-2020-17525
Remote unauthenticated denial-of-service in Subversion mod_authz_svn
7.5
HIGH
CVSS 3.1
EPSS 40.1%
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
How to fix CVE-2020-17525
To remediate CVE-2020-17525, upgrade the affected package to a fixed version below.
- —upgrade to 1.12.2-r1 or later
Is CVE-2020-17525 being exploited?
Moderate — EPSS is 40.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- >= 1.9.0, < 1.12.2-r1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |