{"id":"CVE-2024-5491","aliases":["EUVD-2024-46701","GHSA-p959-c7xj-w3cr"],"status":"published","title":"Denial of Service","description":"Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler","severity":{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00764,"percentile":0.55688,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-07-10T18:56:08Z","modified":"2026-06-17T08:16:03Z","products":[{"vendor":"citrix","product":"netscaler adc"},{"vendor":"citrix","product":"netscaler_application_delivery_controller"},{"vendor":"citrix","product":"netscaler_gateway"},{"vendor":"cloud software group","product":"netscaler gateway"},{"vendor":"netscaler","product":"netscaler adc"},{"vendor":"netscaler","product":"netscaler gateway"}],"references":[{"url":"https://support.citrix.com/article/CTX677944/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20245491-and-cve20245492","tags":["x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-5491"},{"url":"https://support.citrix.com/external/article?articleUrl=CTX677944-netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20245491-and-cve20245492","tags":["Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-p959-c7xj-w3cr"}],"sources":{"cve":[{"id":"CVE-2024-5491","title":"Denial of Service","description":"Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler","status":"published","published":"2024-07-10T18:56:08.095Z","modified":"2024-11-01T15:22:05.242Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:01.286506Z"}],"euvd":[{"id":"EUVD-2024-46701","description":"Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler","status":"published","published":"2024-07-10T18:56:08Z","modified":"2024-11-01T15:22:05Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-03T00:05:13.001555Z"}],"ghsa":[{"id":"GHSA-p959-c7xj-w3cr","title":"Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler","description":"Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler","status":"published","published":"2024-07-10T21:30:38Z","modified":"2025-07-25T15:31:31Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"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":"2026-11-02T15:03:07.428711Z"}],"nvd":[{"id":"CVE-2024-5491","description":"Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler","status":"published","published":"2024-07-10T19:15:11.19Z","modified":"2026-06-17T08:16:03.093Z","cvss":[{"version":"4.0","score":7.2,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","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"}],"updated_at":"2026-11-02T14:10:12.016585Z"}]}}