{"schemaVersion":3,"id":"USN-6728-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"squid vulnerabilities\n\nJoshua Rogers discovered that Squid incorrectly handled collapsed\nforwarding. A remote attacker could possibly use this issue to cause Squid\nto crash, resulting in a denial of service. This issue only affected Ubuntu\n20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-49288)\n\nJoshua Rogers discovered that Squid incorrectly handled certain structural\nelements. A remote attacker could possibly use this issue to cause Squid to\ncrash, resulting in a denial of service. (CVE-2023-5824)\n\nJoshua Rogers discovered that Squid incorrectly handled Cache Manager error\nresponses. A remote trusted client can possibly use this issue to cause\nSquid to crash, resulting in a denial of service. (CVE-2024-23638)\n\nJoshua Rogers discovered that Squid incorrectly handled the HTTP Chunked\ndecoder. A remote attacker could possibly use this issue to cause Squid to\nstop responding, resulting in a denial of service. (CVE-2024-25111)\n\nJoshua Rogers discovered that Squid incorrectly handled HTTP header\nparsing. A remote trusted client can possibly use this issue to cause\nSquid to crash, resulting in a denial of service. (CVE-2024-25617)","dates":{"published":"2024-04-10T16:38:15.000Z","modified":"2026-04-27T17:17:23.502Z","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":"squid","name":"squid","label":"squid","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/squid","purlType":"deb","versions":[{"text":"< 4.10-1ubuntu1.10","noFixRecorded":false,"fixedIn":null},{"text":"< 5.7-0ubuntu0.22.04.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.10-1ubuntu1.10 | < 5.7-0ubuntu0.22.04.4","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6728-1","label":"ubuntu.com/security/notices/USN-6728-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-5824","label":"ubuntu.com/security/CVE-2023-5824","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-49288","label":"ubuntu.com/security/CVE-2023-49288","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-23638","label":"ubuntu.com/security/CVE-2024-23638","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-25111","label":"ubuntu.com/security/CVE-2024-25111","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-25617","label":"ubuntu.com/security/CVE-2024-25617","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-49288","CVE-2023-5824","CVE-2024-23638","CVE-2024-25111","CVE-2024-25617"],"downstream":[],"duplicates":[],"related":["CVE-2023-49288","CVE-2023-5824","CVE-2024-23638","CVE-2024-25111","CVE-2024-25617"]},"timeline":[{"kind":"published","date":"2024-04-10T16:38:15.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:17:23.502Z","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":"2026-10-21T01:31:45.175Z","stale":false,"partial":false}}