CVE-2011-1926

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:cmu:cyrus_imap_server:*:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.0.17:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.1.16:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.1.17:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.1.18:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.8:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.9:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.10:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.11:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.12:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.13:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.13p1:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.3:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.4:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.5:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.6:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.7:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.8:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.9:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.10:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.11:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.12:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.13:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.14:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.15:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.16:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.5:*:*:*:*:*:*:*

History

No history.

Information

Published : 2011-05-23 22:55

Updated : 2024-02-28 11:41


NVD link : CVE-2011-1926

Mitre link : CVE-2011-1926

CVE.ORG link : CVE-2011-1926


JSON object : View

Products Affected

cmu

  • cyrus_imap_server
CWE
CWE-264

Permissions, Privileges, and Access Controls