{"schema_version":"1.9.0","id":"CVE-2022-38150","published":"2022-08-11T00:00:00Z","modified":"2026-08-12T03:51:45.894199085Z","aliases":["BIT-varnish-2022-38150"],"related":["openSUSE-SU-2022:10104-1","openSUSE-SU-2024:12255-1","openSUSE-SU-2026:10751-1"],"details":"In Varnish Cache 7.0.0, 7.0.1, 7.0.2, and 7.1.0, it is possible to cause the Varnish Server to assert and automatically restart through forged HTTP/1 backend responses. An attack uses a crafted reason phrase of the backend response status line. This is fixed in 7.0.3 and 7.1.1.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/varnishcache/varnish-cache","events":[{"introduced":"454733b82a3279a1603516b4f0a07f8bad4bcd55"},{"last_affected":"c2c07517ddddbc187604b800eff733296e93aaad"}],"database_specific":{"cpe":["cpe:2.3:a:varnish_cache_project:varnish_cache:7.0.0:*:*:*:*:*:*:*","cpe:2.3:a:varnish_cache_project:varnish_cache:7.0.1:*:*:*:*:*:*:*","cpe:2.3:a:varnish_cache_project:varnish_cache:7.0.2:*:*:*:*:*:*:*","cpe:2.3:a:varnish_cache_project:varnish_cache:7.1.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0.0"},{"last_affected":"7.0.0"},{"introduced":"7.0.1"},{"last_affected":"7.0.1"},{"introduced":"7.0.2"},{"last_affected":"7.0.2"},{"introduced":"7.1.0"},{"last_affected":"7.1.0"}],"source":"CPE_STRING"}}],"versions":["7.0.0","7.0.1","7.0.2","7.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-38150.json"}}],"references":[{"type":"WEB","url":"https://varnish-cache.org/security/VSV00009.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38150.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M4KVVCIQVINQQ2D7ORNARSYALMJUMP3I/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TW3X4PEKC5C736SCKE2UG3Y7JWKMD2K6/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V2BUKFICLZBXESLQ3MXMIG3G52RZURFK/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38150"}],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38150.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}