{"schemaVersion":3,"id":"CVE-2024-35161","aliases":["UBUNTU-CVE-2024-35161","DEBIAN-CVE-2024-35161"],"status":"published","duplicateOf":null,"title":null,"description":"Apache Traffic Server forwards malformed HTTP chunked trailer section to origin servers. This can be utilized for request smuggling and may also lead cache poisoning if the origin servers are vulnerable.\n\nThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.10, from 9.0.0 through 9.2.4.\n\nUsers can set a new setting (proxy.config.http.drop_chunked_trailers) not to forward chunked trailer section.\nUsers are recommended to upgrade to version 8.1.11 or 9.2.5, which fixes the 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9.0.0, ≤ 9.2.4","eol":null,"hubHref":"/vendor/apache_software_foundation/apache_traffic_server"},{"vendor":"apache","product":"traffic_server","name":"traffic server","label":"traffic_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 8.0.0, < 8.1.11","noFixRecorded":false,"fixedIn":null},{"text":"≥ 9.0.0, < 9.2.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 8.0.0, < 8.1.11 | ≥ 9.0.0, < 9.2.5","eol":null,"hubHref":"/vendor/apache/traffic_server"},{"vendor":"debian","product":"trafficserver","name":"trafficserver","label":"trafficserver","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/trafficserver","purlType":"deb","versions":[{"text":"< 9.2.5+ds-0+deb12u1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.2.5+ds-0+deb12u1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"trafficserver","name":"trafficserver","label":"trafficserver","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/trafficserver","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://lists.apache.org/thread/c4mcmpblgl8kkmyt56t23543gp8v56m0","label":"lists.apache.org/thread/c4mcmpblgl8kkmyt56t23543gp8v56m0","hostname":"lists.apache.org","tags":["Vendor Advisory","REPORT","Mailing List"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00040.html","label":"lists.debian.org/debian-lts-announce/2024/09/msg00040.html","hostname":"lists.debian.org","tags":[]},{"url":"https://ubuntu.com/security/CVE-2024-35161","label":"ubuntu.com/security/CVE-2024-35161","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-35161","label":"www.cve.org/CVERecord?id=CVE-2024-35161","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://www.openwall.com/lists/oss-security/2024/07/25/1","label":"www.openwall.com/lists/oss-security/2024/07/25/1","hostname":"www.openwall.com","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-35161","label":"security-tracker.debian.org/tracker/CVE-2024-35161","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["DLA-3897-1","DSA-5758-1"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-07-26T09:10:56.281Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-11-03T21:54:57.527Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:25:27.257Z","stale":false,"partial":false}}