{"cve":"CVE-2001-0843","nvd":{"published":"2001-12-06T05:00:00.000","modified":"2026-06-16T21:55:04.817","status":"Modified","description":"Squid proxy server 2.4 and earlier allows remote attackers to cause a denial of service (crash) via a mkdir-only FTP PUT request.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/linux/conectiva/2001-q3/0020.html","http://marc.info/?l=bugtraq&m=100109679010256&w=2","http://www.debian.org/security/2001/dsa-077","http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-088.php3","http://www.novell.com/linux/security/advisories/2001_037_squid_txt.html"],"products":["squid:squid_web_proxy"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2001-0843","score":0.02847,"percentile":0.86699,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}