CVEvulnerability

CVE-2009-1390

6.8 MEDIUM Published 2009-06-16 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-06-16
Last modified
2026-06-16
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-287

Description

Mutt 1.5.19, when linked against (1) OpenSSL (mutt_ssl.c) or (2) GnuTLS (mutt_ssl_gnutls.c), allows connections when only one TLS certificate in the chain is accepted instead of verifying the entire chain, which allows remote attackers to spoof trusted servers via a man-in-the-middle attack.

Affected configurations

• mutt mutt 1.5.19

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References