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debianDebianDEBIAN:DSA-2441-1:79B66
HistoryMar 25, 2012 - 6:53 p.m.

[SECURITY] [DSA 2441-1] gnutls26 security update

2012-03-2518:53:32
lists.debian.org
15

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.9 High

AI Score

Confidence

High

0.956 High

EPSS

Percentile

99.4%


Debian Security Advisory DSA-2441-1 [email protected]
http://www.debian.org/security/ Florian Weimer
March 25, 2012 http://www.debian.org/security/faq


Package : gnutls26
Vulnerability : missing bounds check
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-1573

Matthew Hall discovered that GNUTLS does not properly handle truncated
GenericBlockCipher structures nested inside TLS records, leading to
crashes in applications using the GNUTLS library.

For the stable distribution (squeeze), this problem has been fixed in
version 2.8.6-1+squeeze2.

For the unstable distribution (sid), this problem has been fixed in
version 2.12.18-1 of the gnutls26 package and version 3.0.17-2 of the
gnutls28 package.

We recommend that you upgrade your gnutls26 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: [email protected]

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.9 High

AI Score

Confidence

High

0.956 High

EPSS

Percentile

99.4%