{"id":"CVE-2020-5032","aliases":["EUVD-2020-26279","GHSA-mvjc-69q9-xg49"],"status":"published","title":"IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of...","description":"IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads. IBM X-Force ID: 194178.","severity":{"version":"3.0","score":3.1,"vector":"CVSS:3.0/AV:A/C:N/A:L/I:N/S:U/UI:N/AC:H/PR:N/RC:C/RL:O/E:U","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00524,"percentile":0.44955,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-02-04T16:55:40Z","modified":"2026-06-17T03:20:55Z","products":[{"vendor":"ibm","product":"qradar siem"},{"vendor":"ibm","product":"qradar_security_information_and_event_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6411014","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/194178","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5032"},{"url":"https://github.com/advisories/GHSA-mvjc-69q9-xg49"}],"sources":{"cve":[{"id":"CVE-2020-5032","description":"IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads. IBM X-Force ID: 194178.","status":"published","published":"2021-02-04T16:55:40.336Z","modified":"2024-09-16T20:37:02.27Z","cvss":[{"version":"3.0","score":3.1,"vector":"CVSS:3.0/AV:A/C:N/A:L/I:N/S:U/UI:N/AC:H/PR:N/RC:C/RL:O/E:U","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:35:47.22408Z"}],"euvd":[{"id":"EUVD-2020-26279","description":"IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads. IBM X-Force ID: 194178.","status":"published","published":"2021-02-04T16:55:40Z","modified":"2024-09-16T20:37:02Z","cvss":[{"version":"3.0","score":3.1,"vector":"CVSS:3.0/AV:A/C:N/A:L/I:N/S:U/UI:N/AC:H/PR:N/RC:C/RL:O/E:U","level":"low"}],"updated_at":"2026-11-03T00:55:12.113193Z"}],"ghsa":[{"id":"GHSA-mvjc-69q9-xg49","title":"IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of...","description":"IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads. IBM X-Force ID: 194178.","status":"published","published":"2022-05-24T17:40:57Z","modified":"2023-01-29T05:06:22Z","updated_at":"2026-11-02T14:46:00.528527Z"}],"nvd":[{"id":"CVE-2020-5032","description":"IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads. IBM X-Force ID: 194178.","status":"published","published":"2021-02-04T17:15:14.2Z","modified":"2026-06-17T03:20:55.487Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"3.0","score":3.1,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}