{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/42487?format=json","vulnerability_id":"VCID-zv1p-p8tb-dqhm","summary":"Multiple vulnerabilities have been discovered in Asterisk, the worst of which can lead to privilege escalation.","aliases":[{"alias":"CVE-2021-31878"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/583278?format=json","purl":"pkg:deb/debian/asterisk@0?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@0%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/582067?format=json","purl":"pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%2Bdeb11u4?distro=sid","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-r54j-ydjm-4uca"}],"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/582068?format=json","purl":"pkg:deb/debian/asterisk@1:22.8.2%2Bdfsg%2B~cs6.15.60671435-1?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.8.2%252Bdfsg%252B~cs6.15.60671435-1%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/1062442?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/76073?format=json","purl":"pkg:ebuild/net-misc/asterisk@18.24.3","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/net-misc/asterisk@18.24.3"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-31878","reference_id":"","reference_type":"","scores":[{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40815","published_at":"2026-04-01T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40898","published_at":"2026-04-02T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40926","published_at":"2026-04-04T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40854","published_at":"2026-04-07T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40904","published_at":"2026-04-08T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.4091","published_at":"2026-04-09T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40927","published_at":"2026-04-11T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40892","published_at":"2026-04-12T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40873","published_at":"2026-04-13T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40915","published_at":"2026-04-16T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40884","published_at":"2026-04-18T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40805","published_at":"2026-04-21T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40712","published_at":"2026-04-24T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40699","published_at":"2026-04-26T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40617","published_at":"2026-04-29T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40467","published_at":"2026-05-05T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40534","published_at":"2026-05-07T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40554","published_at":"2026-05-09T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40459","published_at":"2026-05-11T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40483","published_at":"2026-05-12T12:55:00Z"},{"value":"0.0019","scoring_system":"epss","scoring_elements":"0.40559","published_at":"2026-05-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-31878"},{"reference_url":"https://security.gentoo.org/glsa/202412-03","reference_id":"GLSA-202412-03","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202412-03"}],"weaknesses":[],"exploits":[],"severity_range_score":null,"exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zv1p-p8tb-dqhm"}