{"schemaVersion":3,"id":"SUSE-SU-2020:14460-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for squid3\n\nThis update for squid3 fixes the following issues:\n\n- Fixed a Cache Poisoning and Request Smuggling\n  attack (CVE-2020-15049, bsc#1173455)\n- Fixed incorrect buffer handling that can\n  result in cache poisoning, remote execution, and\n  denial of service attacks when processing ESI responses\n  (CVE-2019-12519, CVE-2019-12521, bsc#1169659)\n\n- Fixed handling of hostname in\n  cachemgr.cgi (CVE-2019-18860, bsc#1167373)\n- Fixed a potential remote execution vulnerability\n  when using HTTP Digest Authentication (CVE-2020-11945, bsc#1170313)\n- Fixed a potential ACL bypass, cache-bypass\n  and cross-site scripting attack when processing invalid HTTP\n  Request messages (CVE-2019-12520, CVE-2019-12524, bsc#1170423)\n- Fixed a potential denial of service when\n  processing TLS certificates during HTTPS connections\n  (CVE-2020-14059, bsc#1173304)\n\n- Fixed a potential denial of service associated\n  with incorrect buffer management of HTTP Basic Authentication\n  credentials (bsc#1141329, CVE-2019-12529)\n- Fixed an incorrect buffer management resulting\n  in vulnerability to a denial of service during processing of\n  HTTP Digest Authentication credentials (bsc#1141332, CVE-2019-12525)\n- Fix XSS via user_name or auth parameter\n  in cachemgr.cgi (bsc#1140738, CVE-2019-13345)\n- Fixed a potential code execution vulnerability\n  (CVE-2019-12526, bsc#1156326)\n- Fixed HTTP Request Splitting in HTTP\n  message processing and information disclosure in\n  HTTP Digest Authentication\n  (CVE-2019-18678, CVE-2019-18679, bsc#1156323, bsc#1156324)\n- Fixed a security issue allowing a remote\n  client ability to cause use a buffer overflow when squid is\n  acting as reverse-proxy.\n  (CVE-2020-8449, CVE-2020-8450, bsc#1162687)\n- Fixed a security issue allowing for information\n  disclosure in FTP gateway (CVE-2019-12528, bsc#1162689)\n- Fixed a security issue in ext_lm_group_acl\n  when processing NTLM Authentication credentials.\n  (CVE-2020-8517, bsc#1162691)\n\n- Fixed Cross-Site Request Forgery in\n  HTTP Request processing (CVE-2019-18677, bsc#1156328)\n\n- Disable urn parsing and parsing of\n  unknown schemes (bsc#1156329, CVE-2019-12523, CVE-2019-18676)","dates":{"published":"2020-08-24T12:06:51.000Z","modified":"2025-05-02T04:08:43.365Z","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":"suse","product":"squid3&distro=SUSE Linux Enterprise Point of Sale 11 SP3","name":"squid3","label":"squid3&distro=SUSE Linux Enterprise Point of Sale 11 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/squid3&distro=SUSE Linux Enterprise Point of Sale 11 SP3","purlType":"rpm","versions":[{"text":"< 3.1.23-8.16.37.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.1.23-8.16.37.12.1","eol":null,"hubHref":null},{"vendor":"suse","product":"squid3&distro=SUSE Linux Enterprise Server 11 SP4-LTSS","name":"squid3","label":"squid3&distro=SUSE Linux Enterprise Server 11 SP4-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/squid3&distro=SUSE Linux Enterprise Server 11 SP4-LTSS","purlType":"rpm","versions":[{"text":"< 3.1.23-8.16.37.12.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.1.23-8.16.37.12.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-202014460-1/","label":"www.suse.com/support/update/announcement/2020/suse-su-202014460-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1140738","label":"bugzilla.suse.com/1140738","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1141329","label":"bugzilla.suse.com/1141329","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1141332","label":"bugzilla.suse.com/1141332","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1156323","label":"bugzilla.suse.com/1156323","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1156324","label":"bugzilla.suse.com/1156324","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1156326","label":"bugzilla.suse.com/1156326","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1156328","label":"bugzilla.suse.com/1156328","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1156329","label":"bugzilla.suse.com/1156329","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1162687","label":"bugzilla.suse.com/1162687","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1162689","label":"bugzilla.suse.com/1162689","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1162691","label":"bugzilla.suse.com/1162691","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1167373","label":"bugzilla.suse.com/1167373","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1169659","label":"bugzilla.suse.com/1169659","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1170313","label":"bugzilla.suse.com/1170313","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1170423","label":"bugzilla.suse.com/1170423","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1173304","label":"bugzilla.suse.com/1173304","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1173455","label":"bugzilla.suse.com/1173455","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12519","label":"www.suse.com/security/cve/CVE-2019-12519","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12520","label":"www.suse.com/security/cve/CVE-2019-12520","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12521","label":"www.suse.com/security/cve/CVE-2019-12521","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12523","label":"www.suse.com/security/cve/CVE-2019-12523","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12524","label":"www.suse.com/security/cve/CVE-2019-12524","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12525","label":"www.suse.com/security/cve/CVE-2019-12525","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12526","label":"www.suse.com/security/cve/CVE-2019-12526","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12528","label":"www.suse.com/security/cve/CVE-2019-12528","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12529","label":"www.suse.com/security/cve/CVE-2019-12529","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13345","label":"www.suse.com/security/cve/CVE-2019-13345","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18676","label":"www.suse.com/security/cve/CVE-2019-18676","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18677","label":"www.suse.com/security/cve/CVE-2019-18677","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18678","label":"www.suse.com/security/cve/CVE-2019-18678","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18679","label":"www.suse.com/security/cve/CVE-2019-18679","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-18860","label":"www.suse.com/security/cve/CVE-2019-18860","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-11945","label":"www.suse.com/security/cve/CVE-2020-11945","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-14059","label":"www.suse.com/security/cve/CVE-2020-14059","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15049","label":"www.suse.com/security/cve/CVE-2020-15049","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8449","label":"www.suse.com/security/cve/CVE-2020-8449","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8450","label":"www.suse.com/security/cve/CVE-2020-8450","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8517","label":"www.suse.com/security/cve/CVE-2020-8517","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-12519","CVE-2019-12520","CVE-2019-12521","CVE-2019-12523","CVE-2019-12524","CVE-2019-12525","CVE-2019-12526","CVE-2019-12528","CVE-2019-12529","CVE-2019-13345","CVE-2019-18676","CVE-2019-18677","CVE-2019-18678","CVE-2019-18679","CVE-2019-18860","CVE-2020-11945","CVE-2020-14059","CVE-2020-15049","CVE-2020-8449","CVE-2020-8450","CVE-2020-8517"],"downstream":[],"duplicates":[],"related":["CVE-2019-12519","CVE-2019-12520","CVE-2019-12521","CVE-2019-12523","CVE-2019-12524","CVE-2019-12525","CVE-2019-12526","CVE-2019-12528","CVE-2019-12529","CVE-2019-13345","CVE-2019-18676","CVE-2019-18677","CVE-2019-18678","CVE-2019-18679","CVE-2019-18860","CVE-2020-11945","CVE-2020-14059","CVE-2020-15049","CVE-2020-8449","CVE-2020-8450","CVE-2020-8517"]},"timeline":[{"kind":"published","date":"2020-08-24T12:06:51.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-05-02T04:08:43.365Z","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":"2026-10-19T11:34:17.447Z","stale":false,"partial":false}}