{"cve":"CVE-2006-4097","nvd":{"published":"2006-12-31T05:00:00.000","modified":"2026-06-16T22:28:25.470","status":"Modified","description":"Multiple unspecified vulnerabilities in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allow remote attackers to cause a denial of service (crash) via a crafted RADIUS Access-Request packet.  NOTE: it has been reported that at least one issue is a heap-based buffer overflow involving the Tunnel-Password attribute.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/36125","http://secunia.com/advisories/23629","http://securitytracker.com/id?1017475","http://www.cisco.com/warp/public/707/cisco-sa-20070105-csacs.shtml","http://www.kb.cert.org/vuls/id/443108"],"products":["cisco:secure_access_control_server"],"source":"nvd","synced_at":"2026-10-19T19:44:49.019236172+00:00"},"epss":{"cve":"CVE-2006-4097","score":0.04286,"percentile":0.91116,"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."]}