Is CVE-2001-1154 actively exploited?

CVE-2001-1154 has no public evidence of in-the-wild exploitation as of 2025-04-03.

What is the CVSS score for CVE-2001-1154?

CVE-2001-1154 has a CVSS score of 5 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P.

How do I patch CVE-2001-1154?

Patch guidance is available from carnegie mellon university security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2001-1154.

CVE-2001-1154 - remediation guidance & executive summary

Q: Which products are affected by CVE-2001-1154?

4 products: carnegie mellon university cyrus imap server, carnegie mellon university cyrus imap server, carnegie mellon university cyrus imap server, bsdi bsd os.

Description

Cyrus 2.0.15, 2.0.16, and 1.6.24 on BSDi 4.2, with IMAP enabled, allows remote attackers to cause a denial of service (hang) using PHP IMAP clients.

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: none
Integrity: none
Availability: partial
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: CARNEGIE_MELLON_UNIVERSITY
Published: 8/30/2001
Last Modified: 4/3/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

carnegie_mellon_university : cyrus_imap_servercarnegie_mellon_university : cyrus_imap_servercarnegie_mellon_university : cyrus_imap_serverbsdi : bsd_os

Remediation Guidance

Executive Summary

View on NIST NVD