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CVE

CVE-2015-6251

Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9

CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL

Reference:

http://www.openwall.com/lists/oss-security/2015/08/10/1

http://www.openwall.com/lists/oss-security/2015/08/17/6

http://www.gnutls.org/security.html#GNUTLS-SA-2015-3

https://bugzilla.redhat.com/show_bug.cgi?id=1251902

https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12

openSUSE-SU-2015:1499


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