{"id":"CVE-2024-21789","aliases":["EUVD-2024-19403","GHSA-qq56-5xwp-c89r"],"status":"published","title":"BIG-IP ASM and Advanced WAF vulnerability","description":"When a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.\n Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00515,"percentile":0.4439,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-772"],"published":"2024-02-14T16:30:24Z","modified":"2026-06-17T07:10:10Z","products":[{"vendor":"f5","product":"big-ip"},{"vendor":"f5","product":"big-ip_advanced_web_application_firewall"},{"vendor":"f5","product":"big-ip_application_security_manager"}],"references":[{"url":"https://my.f5.com/manage/s/article/K000137270","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21789"},{"url":"https://github.com/advisories/GHSA-qq56-5xwp-c89r"}],"sources":{"cve":[{"id":"CVE-2024-21789","title":"BIG-IP ASM and Advanced WAF vulnerability","description":"\n\n\nWhen a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.\n Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated","status":"published","published":"2024-02-14T16:30:24.98Z","modified":"2025-04-24T15:16:16.085Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-772"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-19403","description":"\n\n\nWhen a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.\n Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated","status":"published","published":"2024-02-14T16:30:24Z","modified":"2025-04-24T15:16:16Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:04.118749Z"}],"ghsa":[{"id":"GHSA-qq56-5xwp-c89r","title":"\n\n\nWhen a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed...","description":"\n\n\nWhen a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.\n Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated","status":"published","published":"2024-02-14T18:30:25Z","modified":"2026-03-14T05:02:17Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-772"],"updated_at":"2026-11-02T15:06:36.943588Z"}],"nvd":[{"id":"CVE-2024-21789","description":"\n\n\nWhen a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.\n Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated","status":"published","published":"2024-02-14T17:15:12.22Z","modified":"2026-06-17T07:10:10.193Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-772"],"updated_at":"2026-11-02T14:09:35.738752Z"}]}}