Is CVE-2001-0843 actively exploited?

CVE-2001-0843 has no public evidence of in-the-wild exploitation as of 2025-04-03.

What is the CVSS score for CVE-2001-0843?

CVE-2001-0843 has a CVSS score of 5 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P.

Patch guidance is available from squid security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2001-0843.

1 product: squid squid web proxy.

Squid proxy server 2.4 and earlier allows remote attackers to cause a denial of service (crash) via a mkdir-only FTP PUT request.

Primary Vendor: SQUID
Published: 12/6/2001
Last Modified: 4/3/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.