{"schemaVersion":3,"id":"USN-7642-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"python-aiohttp vulnerabilities\n\nBen Kallus discovered that AIOHTTP did not correctly parse HTTP\nheaders. A remote attacker could possibly use this issue to perform\nrequest smuggling. This issue only affected Ubuntu 20.04 LTS and\nUbuntu 22.04 LTS. (CVE-2023-47627)\n\nIvan Novikov discovered that AIOHTTP did not properly validate certain\ninputs. A remote attacker could possibly use this issue to perform request\nsmuggling. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and\nUbuntu 22.04 LTS. (CVE-2023-49081, CVE-2023-49082)\n\nPaul J. Dorn discovered that AIOHTTP did not properly validate certain\ninputs. A remote attacker could possibly use this issue to perform request\nsmuggling. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and\nUbuntu 24.04 LTS. (CVE-2024-23829)\n\nTakeshi Kaneko discovered that AIOHTTP did not properly sanitize certain\ninputs. A remote attacker could possibly use this issue to perform a\ncross-site scripting (XSS) attack. (CVE-2024-27306)\n\nIt was discovered that AIOHTTP did not correctly handle certain POST\nrequests. A remote attacker could possibly use this issue to cause a\ndenial of service. This issue only affected Ubuntu 20.04 LTS,\nUbuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-30251)\n\nJeppe Bonde Weikop discovered that AIOHTTP did not correctly handle\nparsing newlines in certain inputs. A remote attacker could possibly use\nthis issue to perform request smuggling. (CVE-2024-52304)","dates":{"published":"2025-07-17T05:56:58.000Z","modified":"2026-04-27T18:09:38.156Z","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":"python-aiohttp","name":"python-aiohttp","label":"python-aiohttp","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/python-aiohttp","purlType":"deb","versions":[{"text":"< 3.0.1-1ubuntu0.1~esm5","noFixRecorded":false,"fixedIn":null},{"text":"< 3.6.2-1ubuntu1+esm4","noFixRecorded":false,"fixedIn":null},{"text":"< 3.8.1-4ubuntu0.2+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 3.9.1-1ubuntu0.1+esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.1-1ubuntu0.1~esm5 | < 3.6.2-1ubuntu1+esm4 | < 3.8.1-4ubuntu0.2+esm1 | < 3.9.1-1ubuntu0.1+esm1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7642-1","label":"ubuntu.com/security/notices/USN-7642-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-47627","label":"ubuntu.com/security/CVE-2023-47627","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-49081","label":"ubuntu.com/security/CVE-2023-49081","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-49082","label":"ubuntu.com/security/CVE-2023-49082","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-23829","label":"ubuntu.com/security/CVE-2024-23829","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-27306","label":"ubuntu.com/security/CVE-2024-27306","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-30251","label":"ubuntu.com/security/CVE-2024-30251","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-52304","label":"ubuntu.com/security/CVE-2024-52304","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-47627","CVE-2023-49081","CVE-2023-49082","CVE-2024-23829","CVE-2024-27306","CVE-2024-30251","CVE-2024-52304"],"downstream":[],"duplicates":[],"related":["CVE-2023-47627","CVE-2023-49081","CVE-2023-49082","CVE-2024-23829","CVE-2024-27306","CVE-2024-30251","CVE-2024-52304"]},"timeline":[{"kind":"published","date":"2025-07-17T05:56:58.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T18:09:38.156Z","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":"2026-10-20T08:10:22.444Z","stale":false,"partial":false}}