Description
imap/nntpd.c in the NNTP server (nntpd) for Cyrus IMAPd 2.4.x before 2.4.12 allows remote attackers to bypass authentication by sending an AUTHINFO USER command without sending an additional AUTHINFO PASS command.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://cyrusimap.org/mediawiki/index.php/Latest_Updates
- http://git.cyrusimap.org/cyrus-imapd/commit/?id=77903669e04c9788460561dd0560b9c916519594
- http://secunia.com/advisories/46093Vendor Advisory
- http://secunia.com/secunia_research/2011-68Vendor Advisory
- http://securitytracker.com/id?1026363
- http://www.debian.org/security/2011/dsa-2318
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:149
- http://www.redhat.com/support/errata/RHSA-2011-1508.html
- https://bugzilla.redhat.com/show_bug.cgi?id=740822
- http://cyrusimap.org/mediawiki/index.php/Latest_Updates
- http://git.cyrusimap.org/cyrus-imapd/commit/?id=77903669e04c9788460561dd0560b9c916519594
- http://secunia.com/advisories/46093Vendor Advisory
- http://secunia.com/secunia_research/2011-68Vendor Advisory
- http://securitytracker.com/id?1026363
- http://www.debian.org/security/2011/dsa-2318
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:149
- http://www.redhat.com/support/errata/RHSA-2011-1508.html
- https://bugzilla.redhat.com/show_bug.cgi?id=740822
Timeline
- Published
- Dec 24, 2011
- Last modified
- Jun 16, 2026
- NVD status
- Modified