Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2023.3057
docker-registry security update
29 May 2023
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: docker-registry
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2023-2253
Original Bulletin:
https://lists.debian.org/debian-security-announce/2023/msg00104.html
Comment: CVSS (Max): 5.9 CVE-2023-2253 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVSS Source: Red Hat
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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Debian Security Advisory DSA-5414-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
May 27, 2023 https://www.debian.org/security/faq
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Package : docker-registry
CVE ID : CVE-2023-2253
Debian Bug : 1035956
Jose Gomez discovered that the Catalog API endpoint in the Docker
registry implementation did not sufficiently enforce limits, which
could result in denial of service.
For the stable distribution (bullseye), this problem has been fixed in
version 2.7.1+ds2-7+deb11u1.
We recommend that you upgrade your docker-registry packages.
For the detailed security status of docker-registry please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/docker-registry
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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