4.3

CVE-2011-4128

Buffer overflow in the gnutls_session_get_data function in lib/gnutls_session.c in GnuTLS 2.12.x before 2.12.14 and 3.x before 3.0.7, when used on a client that performs nonstandard session resumption, allows remote TLS servers to cause a denial of service (application crash) via a large SessionTicket.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Gnutls Version2.12.0
Gnu ≫ Gnutls Version2.12.1
Gnu ≫ Gnutls Version2.12.2
Gnu ≫ Gnutls Version2.12.3
Gnu ≫ Gnutls Version2.12.4
Gnu ≫ Gnutls Version2.12.5
Gnu ≫ Gnutls Version2.12.6
Gnu ≫ Gnutls Version2.12.6.1
Gnu ≫ Gnutls Version2.12.7
Gnu ≫ Gnutls Version2.12.8
Gnu ≫ Gnutls Version2.12.9
Gnu ≫ Gnutls Version2.12.10
Gnu ≫ Gnutls Version2.12.11
Gnu ≫ Gnutls Version2.12.12
Gnu ≫ Gnutls Version2.12.13
Gnu ≫ Gnutls Version3.0.0
Gnu ≫ Gnutls Version3.0.1
Gnu ≫ Gnutls Version3.0.2
Gnu ≫ Gnutls Version3.0.3
Gnu ≫ Gnutls Version3.0.4
Gnu ≫ Gnutls Version3.0.5
Gnu ≫ Gnutls Version3.0.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.39% 0.818
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.gnu.org/software/gnutls/security.html
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5596
http://git.savannah.gnu.org/gitweb/?p=gnutls.git%3Ba=commitdiff%3Bh=190cef6eed37d0e73a73c1e205eb31d45ab60a3c
http://git.savannah.gnu.org/gitweb/?p=gnutls.git%3Ba=commitdiff%3Bh=e82ef4545e9e98cbcb032f55d7c750b81e3a0450
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077071.html
http://openwall.com/lists/oss-security/2011/11/09/2
http://openwall.com/lists/oss-security/2011/11/09/4
http://rhn.redhat.com/errata/RHSA-2012-0429.html
http://rhn.redhat.com/errata/RHSA-2012-0488.html
http://rhn.redhat.com/errata/RHSA-2012-0531.html
http://secunia.com/advisories/48596
http://secunia.com/advisories/48712
http://www.mandriva.com/security/advisories?name=MDVSA-2012:045
http://www.ubuntu.com/usn/USN-1418-1
https://bugzilla.redhat.com/show_bug.cgi?id=752308