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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

Debian: DSA-3177-1: mod-gnutls security update

March 10, 2015
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,...

Summary

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

Severity
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.

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