{"cve":"CVE-2006-5645","nvd":{"published":"2006-11-01T15:07:00.000","modified":"2026-06-16T22:31:35.830","status":"Modified","description":"Sophos Anti-Virus and Endpoint Security before 6.0.5, Anti-Virus for Linux before 5.0.10, and other platforms before 4.11, when \"Enabled scanning of archives\" is set, allows remote attackers to cause a denial of service (infinite loop) via a malformed RAR archive with an Archive Header section with the head_size and pack_size fields set to zero.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=439","http://secunia.com/advisories/22591","http://securitytracker.com/id?1017132","http://www.securityfocus.com/archive/1/474683/100/0/threaded","http://www.securityfocus.com/bid/20816"],"products":["sophos:anti-virus","sophos:endpoint_security"],"source":"nvd","synced_at":"2026-10-19T19:43:14.363260067+00:00"},"epss":{"cve":"CVE-2006-5645","score":0.17877,"percentile":0.97176,"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."]}