{"id":"CVE-2021-3859","published":"2022-08-26T00:00:00Z","modified":"2024-08-03T17:09:09Z","title":"A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2","vendor":null,"product":null,"tier":"tail","description":{"text":"A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.01736,"percentile":0.77684,"provenance":"source"},"cwes":[{"id":"CWE-214","name":"Invocation of Process Using Visible Sensitive Information"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2010378","tags":[]},{"url":"https://issues.redhat.com/browse/UNDERTOW-1979","tags":[]},{"url":"https://github.com/undertow-io/undertow/pull/1296","tags":[]},{"url":"https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2","tags":[]},{"url":"https://access.redhat.com/security/cve/CVE-2021-3859","tags":[]},{"url":"https://security.netapp.com/advisory/ntap-20221201-0004/","tags":[]}],"priority":{"score":15.5,"factors":[{"name":"EPSS percentile","points":15.54}]},"affectedVersions":[{"vendor":"n/a","product":"undertow","versions":["Fixed in 2.2.15.Final"]}],"affected":[{"ecosystem":"Maven","package":"io.undertow:undertow-core","vulnerableRanges":["<2.2.15"],"patched":["2.2.15"],"from":["GHSA-339q-62wm-c39w"],"provenance":"source"}],"euvd":{"id":"EUVD-2022-6212","exploited":false,"provenance":"source"},"lineage":{"packageHistory":[{"cve":"CVE-2021-3597","published":"2022-05-24","fixed":"2.2.9.Final","kev":false},{"cve":"CVE-2021-3690","published":"2022-08-23","fixed":"2.2.10","kev":false},{"cve":"CVE-2021-3629","published":"2022-05-24","fixed":"2.2.11.Final","kev":false,"link":{"from":"CVE-2021-3629","to":"CVE-2021-3859","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:io.undertow:undertow-core","fromFixed":"2.2.11.Final","toFixed":"2.2.15","daysApart":94}]}},{"cve":"CVE-2021-3859","published":"2022-08-26","fixed":"2.2.15","kev":false},{"cve":"CVE-2022-2053","published":"2022-08-05","fixed":"2.3.0.Alpha2","kev":false},{"cve":"CVE-2022-4492","published":"2023-02-23","fixed":"2.3.5.Final","kev":false},{"cve":"CVE-2023-1108","published":"2023-09-14","fixed":"2.3.5.Final","kev":false}],"package":"Maven:io.undertow:undertow-core"}}