Authentication Bypass Vulnerability in Cyrus IMAPd NNTP Server

CVE-2011-3372 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

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.

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