{"id":"CVE-2024-4076","published":"2024-07-23T14:40:57Z","modified":"2025-02-13T17:53:23Z","title":"Assertion failure when serving both stale cache data and authoritative zone content","vendor":"ISC","product":"BIND 9","tier":"tail","description":{"text":"Client queries that trigger serving stale data and that also require lookups in local authoritative zone data may result in an assertion failure.\nThis issue affects BIND 9 versions 9.16.13 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.11.33-S1 through 9.11.37-S1, 9.16.13-S1 through 9.16.50-S1, and 9.18.11-S1 through 9.18.27-S1.","provenance":"source","from":"CVE.org"},"cvss":{"score":7.5,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.02111,"percentile":0.8173,"provenance":"source"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"references":[{"url":"https://kb.isc.org/docs/cve-2024-4076","tags":["vendor-advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2024/07/23/1","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2024/07/31/2","tags":[]},{"url":"https://security.netapp.com/advisory/ntap-20240731-0001/","tags":[]}],"priority":{"score":21.6,"factors":[{"name":"EPSS percentile","points":16.35},{"name":"CVSS severity","points":5.25}]},"vendorSlug":"isc","affectedVersions":[{"vendor":"ISC","product":"BIND 9","versions":[">= 9.16.13, <= 9.16.50",">= 9.18.0, <= 9.18.27",">= 9.19.0, <= 9.19.24",">= 9.11.33-S1, <= 9.11.37-S1",">= 9.16.13-S1, <= 9.16.50-S1",">= 9.18.11-S1, <= 9.18.27-S1"]}],"euvd":{"id":"EUVD-2024-32639","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-isc-bind-cwe-617"}}