CVEvulnerability

CVE-2013-4466

5.0 MEDIUM Published 2013-11-20 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-11-20
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-119

Description

Buffer overflow in the dane_query_tlsa function in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.15 and 3.2.x before 3.2.5 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries.

Affected configurations

• gnu gnutls 3.1.0 • gnu gnutls 3.1.1 • gnu gnutls 3.1.2 • gnu gnutls 3.1.3 • gnu gnutls 3.1.4 • gnu gnutls 3.1.5 • gnu gnutls 3.1.6 • gnu gnutls 3.1.7 • gnu gnutls 3.1.8 • gnu gnutls 3.1.9 • gnu gnutls 3.1.10 • gnu gnutls 3.1.11 • gnu gnutls 3.1.12 • gnu gnutls 3.1.13 • gnu gnutls 3.1.14 • gnu gnutls 3.2.0 • gnu gnutls 3.2.1 • gnu gnutls 3.2.2 • gnu gnutls 3.2.3 • gnu gnutls 3.2.4

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References