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debianDebianDEBIAN:DSA-3033-1:8B5B4
HistorySep 25, 2014 - 12:23 a.m.

[SECURITY] [DSA 3033-1] nss security update

2014-09-2500:23:40
lists.debian.org
9

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.044 Low

EPSS

Percentile

92.3%


Debian Security Advisory DSA-3033-1 [email protected]
http://www.debian.org/security/ Yves-Alexis Perez
September 25, 2014 http://www.debian.org/security/faq


Package : nss
CVE ID : CVE-2014-1568

Antoine Delignat-Lavaud from Inria discovered an issue in the way NSS
(the Mozilla Network Security Service library) was parsing ASN.1 data
used in signatures, making it vulnerable to a signature forgery attack.

An attacker could craft ASN.1 data to forge RSA certificates with a
valid certification chain to a trusted CA.

For the stable distribution (wheezy), this problem has been fixed in
version 2:3.14.5-1+deb7u2.

For the testing distribution (jessie), this problem has been fixed in
version 2:3.17.1.

For the unstable distribution (sid), this problem has been fixed in
version 2:3.17.1.

We recommend that you upgrade your nss 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: [email protected]

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.044 Low

EPSS

Percentile

92.3%