Debian Security Advisory DSA 1182-1 (gnutls11)

Summary
The remote host is missing an update to gnutls11 announced via advisory DSA 1182-1. Daniel Bleichenbacher discovered a flaw in GNU TLS cryptographic package that could allow an attacker to generate a forged signature that GNU TLS will accept as valid.
Solution
For the stable distribution (sarge) this problem has been fixed in version 1.0.16-13.2sarge2. The unstable distribution (sid) does no longer contain gnutls11, for gnutls13 this problem has been fixed in version 1.4.4-1. We recommend that you upgrade your GNU TLS package. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201182-1