{"schemaVersion":3,"id":"CVE-2025-58136","aliases":["UBUNTU-CVE-2025-58136","DEBIAN-CVE-2025-58136"],"status":"published","duplicateOf":null,"title":null,"description":"A bug in POST request handling causes a crash under a certain condition.\n\nThis issue affects Apache Traffic Server: from 10.0.0 through 10.1.1, from 9.0.0 through 9.2.12.\n\nUsers are recommended to upgrade to version 10.1.2 or 9.2.13, which fix the issue.\n\nA workaround for older versions is to set proxy.config.http.request_buffer_enabled to 0 (the default value is 0).","dates":{"published":"2026-04-02T15:54:47.013Z","modified":"2026-04-02T18:13:21.125Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00673,"percentile":0.51161,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.00673},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00673,"percentile":0.51161}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00673,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00673,"percentile":0.51161}]},"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":[{"id":"CWE-670","name":"Always-Incorrect Control Flow Implementation","description":"The code contains a control flow path that does not reflect the algorithm that the path is intended to implement, leading to incorrect behavior any time this path is navigated.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/670.html"}],"affected":[{"vendor":"apache software foundation","product":"apache traffic server","name":"Apache Traffic Server","label":"apache traffic server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, ≤ 10.1.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 9.0.0, ≤ 9.2.12","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, ≤ 10.1.1 | ≥ 9.0.0, ≤ 9.2.12","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":"≥ 9.0.0, < 9.2.13","noFixRecorded":false,"fixedIn":null},{"text":"≥ 10.0.0, < 10.1.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 9.0.0, < 9.2.13 | ≥ 10.0.0, < 10.1.2","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+deb12u4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.2.5+ds-0+deb12u4","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/2s11roxlv1j8ph6q52rqo1klvl01n14q","label":"lists.apache.org/thread/2s11roxlv1j8ph6q52rqo1klvl01n14q","hostname":"lists.apache.org","tags":["Vendor Advisory","Mailing List"]},{"url":"https://ubuntu.com/security/CVE-2025-58136","label":"ubuntu.com/security/CVE-2025-58136","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-58136","label":"www.cve.org/CVERecord?id=CVE-2025-58136","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-58136","label":"security-tracker.debian.org/tracker/CVE-2025-58136","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-04-02T15:54:47.013Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-02T18:13:21.125Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T02:38:28.551Z","stale":false,"partial":false}}