{"id":"CVE-2021-34801","details":"Valine 1.4.14 allows remote attackers to cause a denial of service (application outage) by supplying a ua (aka User-Agent) value that only specifies the product and version.","aliases":["GHSA-p2c4-gxp4-j3xp"],"modified":"2026-04-12T00:38:17.794278Z","published":"2021-06-16T15:15:08.533Z","references":[{"type":"REPORT","url":"https://github.com/xCss/Valine/issues/366"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/xcss/valine","events":[{"introduced":"0"},{"last_affected":"a57685fac2ce20187f985d982bf9b80574f0e0db"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.4.14"}],"cpe":"cpe:2.3:a:valine.js:valine:1.4.14:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"versions":["v1.0.2","v1.0.7","v1.0.8","v1.1.0","v1.1.1","v1.1.2","v1.1.3","v1.1.4","v1.1.4-rc","v1.1.4-rc1","v1.1.4-rc2","v1.1.5","v1.1.6","v1.1.7","v1.1.7-beta","v1.1.7-beta1","v1.1.7-rc1","v1.1.7-rc2","v1.1.7-rc3","v1.1.8","v1.1.8-beta","v1.1.8-beta1","v1.1.8-beta2","v1.1.8-beta3","v1.1.8-beta4","v1.1.8-beta5","v1.1.8-beta6","v1.1.8-beta7","v1.1.8-beta8","v1.1.8-beta9","v1.1.8-rc2","v1.1.8-rc3","v1.1.8-rc4","v1.1.8-rc5","v1.1.9","v1.1.9-beta","v1.1.9-beta1","v1.1.9-beta2","v1.1.9-beta3","v1.1.9-beta4","v1.1.9-beta5","v1.1.9-beta6","v1.1.9-beta7","v1.1.9-beta8","v1.1.9-beta9","v1.1.9-rc1","v1.1.9-rc2","v1.1.9-rc3","v1.2.0-beta","v1.2.0-beta1","v1.2.0-beta2","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.2.7","v1.2.8","v1.2.9","v1.3.0","v1.3.1","v1.3.10","v1.3.3","v1.3.4","v1.3.5","v1.3.6","v1.3.7","v1.3.8","v1.3.9","v1.4.10","v1.4.11","v1.4.12","v1.4.13","v1.4.14","v1.4.5","v1.4.6","v1.4.7","v1.4.8","v1.4.9"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-34801.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}