{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2023 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2021-31808","title":"Title"},{"category":"description","text":"An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to an input-validation bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy). A client sends an HTTP Range request to trigger this.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2021-31808","url":"https://www.suse.com/security/cve/CVE-2021-31808"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1185916 for CVE-2021-31808","url":"https://bugzilla.suse.com/1185916"},{"category":"external","summary":"Advisory link for GHSA-pxwq-f3qr-w2xf","url":"https://github.com/squid-cache/squid/security/advisories//GHSA-pxwq-f3qr-w2xf"}],"title":"SUSE CVE 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Page","text":"https://www.suse.com/security/cve/CVE-2021-31808"}],"notes":[{"category":"general","text":"An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to an input-validation bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy). A client sends an HTTP Range request to trigger this.","title":"Vulnerability description"}],"product_status":{"known affected":["HPE Helion OpenStack 8:squid","SUSE OpenStack Cloud 8:squid","SUSE OpenStack Cloud Crowbar 8:squid"],"known not affected":["SUSE Linux Enterprise Module for Server Applications 15 SP4:squid","SUSE Linux Enterprise Point of Service 11 SP3:squid","SUSE Linux Enterprise Point of Service 11 SP3:squid3","SUSE Linux Enterprise Server 11 SP1 for Teradata:squid","SUSE Linux Enterprise Server 11 SP1 for Teradata:squid3","SUSE Linux Enterprise Server 11 SP3 for Teradata:squid3","SUSE Linux Enterprise Server 11 SP4 LTSS:squid","SUSE Linux Enterprise Server 11 SP4 LTSS:squid3"]},"references":[{"category":"external","summary":"CVE-2021-31808","url":"https://www.suse.com/security/cve/CVE-2021-31808"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1185916 for CVE-2021-31808","url":"https://bugzilla.suse.com/1185916"},{"category":"external","summary":"Advisory link for GHSA-pxwq-f3qr-w2xf","url":"https://github.com/squid-cache/squid/security/advisories//GHSA-pxwq-f3qr-w2xf"}],"threats":[{"category":"impact","date":"2021-05-11T13:50:16Z","details":"moderate"}],"title":"CVE-2021-31808"}]}