{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/80861?format=json","vulnerability_id":"VCID-e918-vkmk-h7gu","summary":"rtp.c in Asterisk Open Source 1.2.x before 1.2.37, 1.4.x before 1.4.27.1, 1.6.0.x before 1.6.0.19, and 1.6.1.x before 1.6.1.11; Business Edition B.x.x before B.2.5.13, C.2.x.x before C.2.4.6, and C.3.x.x before C.3.2.3; and s800i 1.3.x before 1.3.0.6 allows remote attackers to cause a denial of service (daemon crash) via an RTP comfort noise payload with a long data length.","aliases":[{"alias":"CVE-2009-4055"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/339423?format=json","purl":"pkg:deb/debian/asterisk@1:1.6.2.0~rc7-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:1.6.2.0~rc7-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/339387?format=json","purl":"pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%2Bdeb11u4?distro=sid","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh5j-yza2-v3fu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%252Bdeb11u4%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/339389?format=json","purl":"pkg:deb/debian/asterisk@1:22.9.0%2Bdfsg%2B~cs6.16.60671434-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.9.0%252Bdfsg%252B~cs6.16.60671434-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/336943?format=json","purl":"pkg:ebuild/net-misc/asterisk@1.2.37","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/net-misc/asterisk@1.2.37"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2009-4055","reference_id":"","reference_type":"","scores":[{"value":"0.00524","scoring_system":"epss","scoring_elements":"0.67216","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2009-4055"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4055","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4055"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=559103","reference_id":"559103","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=559103"},{"reference_url":"https://security.gentoo.org/glsa/201006-20","reference_id":"GLSA-201006-20","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201006-20"}],"weaknesses":[],"exploits":[],"severity_range_score":null,"exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-e918-vkmk-h7gu"}