The STARTTLS implementation in nnrpd in INN before 2.5.3 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2012-11-11T11:00:00

Updated: 2024-08-06T20:05:12.721Z

Reserved: 2012-06-14T00:00:00

Link: CVE-2012-3523

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-11-11T13:00:46.727

Modified: 2024-11-21T01:41:03.393

Link: CVE-2012-3523

cve-icon Redhat

Severity : Moderate

Publid Date: 2012-06-15T00:00:00Z

Links: CVE-2012-3523 - Bugzilla