{"cve":"CVE-2009-3111","nvd":{"published":"2009-09-09T18:30:00.860","modified":"2026-06-16T23:10:58.120","status":"Modified","description":"The rad_decode function in FreeRADIUS before 1.1.8 allows remote attackers to cause a denial of service (radiusd crash) via zero-length Tunnel-Password attributes, as demonstrated by a certain module in VulnDisco Pack Professional 7.6 through 8.11.  NOTE: this is a regression error related to CVE-2003-0967.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://github.com/alandekok/freeradius-server/commit/860cad9e02ba344edb0038419e415fe05a9a01f4","http://intevydis.com/vd-list.shtml","http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html","http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html","http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html"],"products":["freeradius:freeradius"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-3111","score":0.11176,"percentile":0.95951,"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."]}