{"schemaVersion":3,"id":"USN-6807-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"frr vulnerabilities\n\nIt was discovered that FRR incorrectly handled certain network traffic.\nA remote attacker could possibly use this issue to cause FRR to crash,\nresulting in a denial of service. (CVE-2022-26126, CVE-2022-26127,\nCVE-2022-26128, CVE-2022-26129, CVE-2022-37032, CVE-2022-37035,\nCVE-2023-31490, CVE-2023-38406, CVE-2023-38407, CVE-2023-46752,\nCVE-2023-46753, CVE-2023-47234, CVE-2023-47235, CVE-2024-31948)\n\nBen Cartwright-Cox discovered that FRR incorrectly handled certain\nnetwork traffic. A remote attacker could possibly use this issue to cause\nFRR to crash, resulting in a denial of service. (CVE-2023-38802)","dates":{"published":"2024-06-05T17:19:09.000Z","modified":"2026-04-27T17:32:34.157Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"frr","name":"frr","label":"frr","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/frr","purlType":"deb","versions":[{"text":"< 7.2.1-1ubuntu0.2+esm2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.1-1ubuntu0.2+esm2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6807-1","label":"ubuntu.com/security/notices/USN-6807-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-26126","label":"ubuntu.com/security/CVE-2022-26126","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-26127","label":"ubuntu.com/security/CVE-2022-26127","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-26128","label":"ubuntu.com/security/CVE-2022-26128","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-26129","label":"ubuntu.com/security/CVE-2022-26129","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-37032","label":"ubuntu.com/security/CVE-2022-37032","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-37035","label":"ubuntu.com/security/CVE-2022-37035","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-31490","label":"ubuntu.com/security/CVE-2023-31490","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-38406","label":"ubuntu.com/security/CVE-2023-38406","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-38407","label":"ubuntu.com/security/CVE-2023-38407","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-38802","label":"ubuntu.com/security/CVE-2023-38802","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-46752","label":"ubuntu.com/security/CVE-2023-46752","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-46753","label":"ubuntu.com/security/CVE-2023-46753","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-47234","label":"ubuntu.com/security/CVE-2023-47234","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-47235","label":"ubuntu.com/security/CVE-2023-47235","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-31948","label":"ubuntu.com/security/CVE-2024-31948","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2022-26126","CVE-2022-26127","CVE-2022-26128","CVE-2022-26129","CVE-2022-37032","CVE-2022-37035","CVE-2023-31490","CVE-2023-38406","CVE-2023-38407","CVE-2023-38802","CVE-2023-46752","CVE-2023-46753","CVE-2023-47234","CVE-2023-47235","CVE-2024-31948"],"downstream":[],"duplicates":[],"related":["CVE-2022-26126","CVE-2022-26127","CVE-2022-26128","CVE-2022-26129","CVE-2022-37032","CVE-2022-37035","CVE-2023-31490","CVE-2023-38406","CVE-2023-38407","CVE-2023-38802","CVE-2023-46752","CVE-2023-46753","CVE-2023-47234","CVE-2023-47235","CVE-2024-31948"]},"timeline":[{"kind":"published","date":"2024-06-05T17:19:09.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:32:34.157Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T18:24:12.498Z","stale":false,"partial":false}}