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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2011-05-23T22:00:00
Updated: 2024-08-06T22:46:00.659Z
Reserved: 2011-05-09T00:00:00
Link: CVE-2011-1926
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-05-23T22:55:01.490
Modified: 2024-11-21T01:27:19.407
Link: CVE-2011-1926
Redhat