CVEvulnerability

CVE-2014-3466

6.8 MEDIUM Published 2014-06-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-06-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-119

Description

Buffer overflow in the read_server_hello function in lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a long session id in a ServerHello message.

Affected configurations

• gnu gnutls 3.3.0 • gnu gnutls 3.3.1 • gnu gnutls 3.3.2 • gnu gnutls 3.3.3 • gnu gnutls (<= 3.1.24) • 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 3.1.15 • gnu gnutls 3.1.16 • gnu gnutls 3.1.17 • gnu gnutls 3.1.18 • gnu gnutls 3.1.19 • gnu gnutls 3.1.20 • gnu gnutls 3.1.21 • gnu gnutls 3.1.22 • gnu gnutls 3.1.23 • 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 • gnu gnutls 3.2.5 • gnu gnutls 3.2.6 • gnu gnutls 3.2.7 • gnu gnutls 3.2.8 • gnu gnutls 3.2.8.1 • gnu gnutls 3.2.9 • gnu gnutls 3.2.10 • gnu gnutls 3.2.11 • gnu gnutls 3.2.12 • gnu gnutls 3.2.12.1 • gnu gnutls 3.2.13 • gnu gnutls 3.2.14

Related

Weakness · CWE (1)

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

References