Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2015-3308

Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.

Published

2015-09-02T14:59:01.873

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gnu	gnutls	≤ 3.3.13	Yes
Operating System	canonical	ubuntu_linux	15.04	Yes

References

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155101.html ([email protected])
http://www.gnutls.org/security.html#GNUTLS-SA-2015-4 ([email protected])
http://www.openwall.com/lists/oss-security/2015/04/15/6 ([email protected])
http://www.openwall.com/lists/oss-security/2015/04/16/6 ([email protected])
http://www.securityfocus.com/bid/74188 ([email protected])
http://www.securitytracker.com/id/1033774 ([email protected])
http://www.ubuntu.com/usn/USN-2727-1 ([email protected])
https://gitlab.com/gnutls/gnutls/commit/053ae65403216acdb0a4e78b25ad66ee9f444f02 ([email protected])
https://gitlab.com/gnutls/gnutls/commit/d6972be33264ecc49a86cd0958209cd7363af1e9 ([email protected])
https://security.gentoo.org/glsa/201506-03 ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155101.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.gnutls.org/security.html#GNUTLS-SA-2015-4 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2015/04/15/6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2015/04/16/6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/74188 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1033774 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2727-1 (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/gnutls/gnutls/commit/053ae65403216acdb0a4e78b25ad66ee9f444f02 (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/gnutls/gnutls/commit/d6972be33264ecc49a86cd0958209cd7363af1e9 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201506-03 (af854a3a-2127-422b-91ae-364da2661108)