{"cve":"CVE-2011-2563","nvd":{"published":"2011-08-29T15:55:01.300","modified":"2026-06-16T23:31:35.197","status":"Modified","description":"Unspecified vulnerability in the Service Advertisement Framework (SAF) in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 8.x before 8.5(1) and Cisco Intercompany Media Engine 8.x before 8.5(1) allows remote attackers to cause a denial of service (device reload) via crafted SAF packets, aka Bug ID CSCth26669.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f531.shtml","http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f533.shtml","http://www.securitytracker.com/id?1025969","http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f531.shtml","http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f533.shtml"],"products":["cisco:intercompany_media_engine","cisco:unified_communications_manager"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-2563","score":0.01633,"percentile":0.76273,"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."]}