PT-2011-4412 · Cyrus+1 · Cyrus Imap+1

Published 2011-12-01 · Updated 2024-06-15 · CVE-2011-3372

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cyrus IMAPd versions 2.4.x through 2.4.11

Description The issue allows remote attackers to bypass authentication in the NNTP server (nntpd) by sending an AUTHINFO USER command without an additional AUTHINFO PASS command.

Recommendations For Cyrus IMAPd versions 2.4.x through 2.4.11, update to version 2.4.12 or later to resolve the issue.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2011-3372

DSA-2318-1

OPENSUSE-SU-2024:10015-1

RHSA-2011:1508

RHSA-2011_1508

Affected Products

Cyrus Imap

Red Hat

References · 19

• http://debian.org/security/2011/dsa-2318 · Vendor Advisory
• http://secunia.com/advisories/46093 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2011-1508.html · Vendor Advisory
• http://secunia.com/secunia_research/2011-68 · Vendor Advisory
• http://redhat.com/support/errata/RHSA-2011-1508.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-3372 · Security Note
• http://mandriva.com/security/advisories?name=MDVSA-2011:149 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10015-1 · Vendor Advisory
• http://git.cyrusimap.org/cyrus-imapd/commit/?id=77903669e04c9788460561dd0560b9c916519594 · Note
• https://suse.com/security/cve/CVE-2015-8078 · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=740822 · Note
• https://suse.com/security/cve/CVE-2011-3372 · Note
• https://suse.com/security/cve/CVE-2015-8077 · Note
• https://access.redhat.com/security/cve/CVE-2011-3372 · Note
• https://access.redhat.com/errata/RHSA-2011:1508 · Note