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CVE-2009-1390

Published: 16 June 2009

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.

Notes

AuthorNote
kees
introduced in 1.5.19, fixed in 1.5.20

Priority

Medium

Status

Package Release Status
mutt
Launchpad, Ubuntu, Debian
dapper Not vulnerable

hardy Not vulnerable

intrepid Not vulnerable

jaunty Not vulnerable

upstream Needs triage

Patches:
upstream: http://dev.mutt.org/hg/mutt/rev/8f11dd00c770
upstream: http://dev.mutt.org/hg/mutt/rev/64bf199c8d8a