Security readout for executives and security teams
CVE-2011-3372 is an authentication bypass in the Cyrus IMAPd NNTP server. A remote attacker could be treated as authenticated after only providing a username, without completing the password step. Business impact depends on whether the NNTP service is enabled and reachable. Exposure is likely limited to organizations running Cyrus IMAPd 2.4.x with nntpd enabled, especially if the NNTP service is externally reachable. Systems not running the Cyrus NNTP daemon are not indicated as affected by the supplied sources. Prioritize remediation where Cyrus NNTP is exposed to untrusted networks. The flaw is old and product-specific, but authentication bypass is a serious control failure. If the service is not present or not exposed, urgency is lower. Mitigation focus: Upgrade Cyrus IMAPd to 2.4.12 or a vendor-fixed package.; Apply relevant Red Hat, Debian, or Mandriva security updates where applicable.; Disable nntpd if NNTP service is not required..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2011-3372 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugzilla.redhat.com/show_bug.cgi?id=740822CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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