CVE-2011-4128

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Summary

CVECVE-2011-4128
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-12-08 20:55:00 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionBuffer 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.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gnu Gnutls 2.12.0 All All All
Application Gnu Gnutls 2.12.1 All All All
Application Gnu Gnutls 2.12.10 All All All
Application Gnu Gnutls 2.12.11 All All All
Application Gnu Gnutls 2.12.12 All All All
Application Gnu Gnutls 2.12.13 All All All
Application Gnu Gnutls 2.12.2 All All All
Application Gnu Gnutls 2.12.3 All All All
Application Gnu Gnutls 2.12.4 All All All
Application Gnu Gnutls 2.12.5 All All All
Application Gnu Gnutls 2.12.6 All All All
Application Gnu Gnutls 2.12.6.1 All All All
Application Gnu Gnutls 2.12.7 All All All
Application Gnu Gnutls 2.12.8 All All All
Application Gnu Gnutls 2.12.9 All All All
Application Gnu Gnutls 3.0.0 All All All
Application Gnu Gnutls 3.0.1 All All All
Application Gnu Gnutls 3.0.2 All All All
Application Gnu Gnutls 3.0.3 All All All
Application Gnu Gnutls 3.0.4 All All All
Application Gnu Gnutls 3.0.5 All All All
Application Gnu Gnutls 3.0.6 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Bug 752308 – CVE-2011-4128 gnutls: buffer overflow in gnutls_session_get_data() (GNUTLS-SA-2011-2) af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
GnuTLS - GNU Project - Free Software Foundation af854a3a-2127-422b-91ae-364da2661108 www.gnu.org
Security Alerts - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Savannah Git Hosting - gnutls.git/commitdiff af854a3a-2127-422b-91ae-364da2661108 git.savannah.gnu.org
oss-security - Re: CVE request: gnutls possible DoS (GNUTLS-SA-2011-2) af854a3a-2127-422b-91ae-364da2661108 openwall.com
Savannah Git Hosting - gnutls.git/commitdiff af854a3a-2127-422b-91ae-364da2661108 git.savannah.gnu.org
www.mandriva.com af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
USN-1418-1: GnuTLS vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
article.gmane.org | 522: Connection timed out af854a3a-2127-422b-91ae-364da2661108 article.gmane.org
Security Advisory SA48712 - Ubuntu update for gnutls26 - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
oss-security - CVE request: gnutls possible DoS (GNUTLS-SA-2011-2) af854a3a-2127-422b-91ae-364da2661108 openwall.com
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
[SECURITY] Fedora 15 Update: gnutls-2.10.5-3.fc15 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
Savannah Git Hosting - gnutls.git/commitdiff MITRE git.savannah.gnu.org
Savannah Git Hosting - gnutls.git/commitdiff MITRE git.savannah.gnu.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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