Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2015.0568
mod-gnutls security update
11 March 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: mod-gnutls
Publisher: Debian
Operating System: Debian GNU/Linux 7
Linux variants
Impact/Access: Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-2091
Original Bulletin:
http://www.debian.org/security/2015/dsa-3177
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running mod-gnutls check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-3177-1 security@debian.org
http://www.debian.org/security/ Sebastien Delafond
March 10, 2015 http://www.debian.org/security/faq
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Package : mod-gnutls
CVE ID : CVE-2015-2091
Debian Bug : 578663
Thomas Klute discovered that in mod-gnutls, an Apache module providing
SSL and TLS encryption with GnuTLS, a bug caused the server's client
verify mode not to be considered at all, in case the directory's
configuration was unset. Clients with invalid certificates were then
able to leverage this flaw in order to get access to that directory.
For the stable distribution (wheezy), this problem has been fixed in
version 0.5.10-1.1+deb7u1.
For the unstable distribution (sid), this problem has been fixed in
version 0.6-1.3.
We recommend that you upgrade your mod-gnutls packages.
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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