National Vulnerability Database

National Vulnerability Database

National Vulnerability

CVE-2011-4128 Detail


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.

Source:  MITRE      Last Modified:  12/08/2011

Quick Info

CVE Dictionary Entry:
Original release date:
Last revised:


CVSS Severity (version 2.0):
CVSS v2 Base Score:
(AV:N/AC:M/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore:
Exploitability Subscore:
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Not required to exploit
Impact Type:
Allows disruption of service

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Hyperlink Resource Type Source Name External Source MLIST [gnutls-devel] 20111108 Possible buffer overflow on gnutls_session_get_data;a=commitdiff;h=190cef6eed37d0e73a73c1e205eb31d45ab60a3c External Source CONFIRM;a=commitdiff;h=190cef6eed37d0e73a73c1e205eb31d45ab60a3c;a=commitdiff;h=e82ef4545e9e98cbcb032f55d7c750b81e3a0450 External Source CONFIRM;a=commitdiff;h=e82ef4545e9e98cbcb032f55d7c750b81e3a0450 External Source FEDORA FEDORA-2012-4569 External Source MLIST [oss-security] 20111108 CVE request: gnutls possible DoS (GNUTLS-SA-2011-2) External Source MLIST [oss-security] 20111109 Re: CVE request: gnutls possible DoS (GNUTLS-SA-2011-2) External Source REDHAT RHSA-2012:0429 External Source REDHAT RHSA-2012:0488 External Source REDHAT RHSA-2012:0531 External Source CONFIRM External Source MANDRIVA MDVSA-2012:045 External Source UBUNTU USN-1418-1 External Source CONFIRM

Technical Details

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