CVEvulnerability

CVE-2012-0390

4.3 MEDIUM Published 2012-01-06 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-01-06
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-310

Description

The DTLS implementation in GnuTLS 3.0.10 and earlier executes certain error-handling code only if there is a specific relationship between a padding length and the ciphertext size, which makes it easier for remote attackers to recover partial plaintext via a timing side-channel attack, a related issue to CVE-2011-4108.

Affected configurations

• gnu gnutls (<= 3.0.10) • gnu gnutls 2.2.4 • gnu gnutls 2.2.5 • gnu gnutls 2.4.0 • gnu gnutls 2.4.1 • gnu gnutls 2.4.2 • gnu gnutls 2.4.3 • gnu gnutls 2.6.0 • gnu gnutls 2.6.1 • gnu gnutls 2.6.2 • gnu gnutls 2.6.3 • gnu gnutls 2.6.4 • gnu gnutls 2.6.5 • gnu gnutls 2.6.6 • gnu gnutls 2.8.0 • gnu gnutls 2.8.1 • gnu gnutls 2.8.2 • gnu gnutls 2.8.3 • gnu gnutls 2.8.4 • gnu gnutls 2.8.5 • gnu gnutls 2.8.6 • gnu gnutls 2.10.0 • gnu gnutls 2.10.1 • gnu gnutls 2.10.1-x86 • gnu gnutls 2.10.2 • gnu gnutls 2.10.2-x86 • gnu gnutls 2.10.3 • gnu gnutls 2.10.4 • gnu gnutls 2.10.5 • gnu gnutls 2.10.5-x86 • gnu gnutls 2.12.0 • gnu gnutls 2.12.1 • gnu gnutls 2.12.2 • gnu gnutls 2.12.3 • gnu gnutls 2.12.4 • gnu gnutls 2.12.5 • gnu gnutls 2.12.6 • gnu gnutls 2.12.6.1 • gnu gnutls 2.12.7 • gnu gnutls 2.12.8 • gnu gnutls 2.12.9 • gnu gnutls 2.12.10 • gnu gnutls 2.12.11 • gnu gnutls 2.12.12 • gnu gnutls 2.12.13 • gnu gnutls 2.12.14 • gnu gnutls 3.0.0 • gnu gnutls 3.0.1 • gnu gnutls 3.0.2 • gnu gnutls 3.0.3 • gnu gnutls 3.0.4 • gnu gnutls 3.0.5 • gnu gnutls 3.0.6 • gnu gnutls 3.0.7 • gnu gnutls 3.0.8 • gnu gnutls 3.0.9

Related

Weakness · not in database (1)

References