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CVE-2011-1926
Published: May 23, 2011
Modified: Aug 6, 2024
PUBLISHED
Description
The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
RHSA-2011:0859
vendor-advisory
x_refsource_REDHAT
FEDORA-2011-7217
vendor-advisory
x_refsource_FEDORA
DSA-2258
vendor-advisory
x_refsource_DEBIAN
http://www.cyrusimap.org/docs/cyrus-imapd/2.4.7/changes.php
x_refsource_CONFIRM
MDVSA-2011:100
vendor-advisory
x_refsource_MANDRIVA
FEDORA-2011-7193
vendor-advisory
x_refsource_FEDORA
1025625
vdb-entry
x_refsource_SECTRACK
http://bugzilla.cyrusimap.org/show_bug.cgi?id=3423
x_refsource_CONFIRM
DSA-2242
vendor-advisory
x_refsource_DEBIAN
44876
third-party-advisory
x_refsource_SECUNIA
VU#555316
third-party-advisory
x_refsource_CERT-VN
44928
third-party-advisory
x_refsource_SECUNIA
44913
third-party-advisory
x_refsource_SECUNIA
http://bugzilla.cyrusimap.org/show_bug.cgi?id=3424
x_refsource_CONFIRM
44670
third-party-advisory
x_refsource_SECUNIA
https://bugzilla.redhat.com/show_bug.cgi?id=705288
x_refsource_CONFIRM
cyrus-starttls-command-exec(67867)
vdb-entry
x_refsource_XF
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