Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.1514
subversion security update
5 May 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: subversion
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-17525
Reference: ESB-2021.0557
ESB-2021.0550
Original Bulletin:
http://www.debian.org/lts/security/2021/dla-2646
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Debian LTS Advisory DLA-2646-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Anton Gladky
May 03, 2021 https://wiki.debian.org/LTS
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Package : subversion
Version : 1.9.5-1+deb9u6
CVE ID : CVE-2020-17525
One security issue has been discovered in subversion:
CVE-2020-17525:
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.
For Debian 9 stretch, this problem has been fixed in version
1.9.5-1+deb9u6.
We recommend that you upgrade your subversion packages.
For the detailed security status of subversion please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/subversion
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
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Internet Email: auscert@auscert.org.au
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