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
AI Score
Confidence
Low
EPSS
Percentile
74.9%
Debian Security Advisory DSA-2981-1 [email protected]
http://www.debian.org/security/ Salvatore Bonaccorso
July 18, 2014 http://www.debian.org/security/faq
Package : polarssl
CVE ID : CVE-2014-4911
Debian Bug : 754655
A flaw was discovered in PolarSSL, a lightweight crypto and SSL/TLS
library, which can be exploited by a remote unauthenticated attacker to
mount a denial of service against PolarSSL servers that offer GCM
ciphersuites. Potentially clients are affected too if a malicious server
decides to execute the denial of service attack against its clients.
For the stable distribution (wheezy), this problem has been fixed in
version 1.2.9-1~deb7u3.
For the testing distribution (jessie), this problem has been fixed in
version 1.3.7-2.1.
For the unstable distribution (sid), this problem has been fixed in
version 1.3.7-2.1.
We recommend that you upgrade your polarssl 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]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | s390x | libpolarssl-dev | < 1.2.9-1~deb7u3 | libpolarssl-dev_1.2.9-1~deb7u3_s390x.deb |
Debian | 7 | ia64 | libpolarssl-runtime | < 1.2.9-1~deb7u3 | libpolarssl-runtime_1.2.9-1~deb7u3_ia64.deb |
Debian | 7 | sparc | libpolarssl-dev | < 1.2.9-1~deb7u3 | libpolarssl-dev_1.2.9-1~deb7u3_sparc.deb |
Debian | 7 | all | polarssl | < 1.2.9-1~deb7u3 | polarssl_1.2.9-1~deb7u3_all.deb |
Debian | 6 | amd64 | libpolarssl-runtime | < 1.2.9-1~deb6u2 | libpolarssl-runtime_1.2.9-1~deb6u2_amd64.deb |
Debian | 7 | mipsel | libpolarssl-dev | < 1.2.9-1~deb7u3 | libpolarssl-dev_1.2.9-1~deb7u3_mipsel.deb |
Debian | 7 | armel | libpolarssl-dev | < 1.2.9-1~deb7u3 | libpolarssl-dev_1.2.9-1~deb7u3_armel.deb |
Debian | 7 | amd64 | libpolarssl0 | < 1.2.9-1~deb7u3 | libpolarssl0_1.2.9-1~deb7u3_amd64.deb |
Debian | 6 | i386 | libpolarssl-dev | < 1.2.9-1~deb6u2 | libpolarssl-dev_1.2.9-1~deb6u2_i386.deb |
Debian | 7 | s390 | libpolarssl-dev | < 1.2.9-1~deb7u3 | libpolarssl-dev_1.2.9-1~deb7u3_s390.deb |