{"schema_version":"1.7.2","id":"OESA-2023-1947","modified":"2023-12-22T11:06:32Z","published":"2023-12-22T11:06:32Z","upstream":["CVE-2023-50269"],"summary":"squid security update","details":"Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests.\r\n\r\nSecurity Fix(es):\r\n\r\nSquid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and versions 6.0.1 through 6.5, Squid may be vulnerable to a Denial of Service attack against HTTP Request parsing. This problem allows a remote client to perform Denial of Service attack by sending a large X-Forwarded-For header when the follow_x_forwarded_for feature is configured. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid\u0026apos;s patch archives.(CVE-2023-50269)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"squid","purl":"pkg:rpm/openEuler/squid\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9-18.oe1"}]}],"ecosystem_specific":{"aarch64":["squid-debuginfo-4.9-18.oe1.aarch64.rpm","squid-debugsource-4.9-18.oe1.aarch64.rpm","squid-4.9-18.oe1.aarch64.rpm"],"src":["squid-4.9-18.oe1.src.rpm"],"x86_64":["squid-debugsource-4.9-18.oe1.x86_64.rpm","squid-debuginfo-4.9-18.oe1.x86_64.rpm","squid-4.9-18.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"squid","purl":"pkg:rpm/openEuler/squid\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9-18.oe1"}]}],"ecosystem_specific":{"aarch64":["squid-4.9-18.oe1.aarch64.rpm","squid-debugsource-4.9-18.oe1.aarch64.rpm","squid-debuginfo-4.9-18.oe1.aarch64.rpm"],"src":["squid-4.9-18.oe1.src.rpm"],"x86_64":["squid-debuginfo-4.9-18.oe1.x86_64.rpm","squid-4.9-18.oe1.x86_64.rpm","squid-debugsource-4.9-18.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"squid","purl":"pkg:rpm/openEuler/squid\u0026distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9-18.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["squid-4.9-18.oe2003sp4.aarch64.rpm","squid-debuginfo-4.9-18.oe2003sp4.aarch64.rpm","squid-debugsource-4.9-18.oe2003sp4.aarch64.rpm"],"src":["squid-4.9-18.oe2003sp4.src.rpm"],"x86_64":["squid-debugsource-4.9-18.oe2003sp4.x86_64.rpm","squid-4.9-18.oe2003sp4.x86_64.rpm","squid-debuginfo-4.9-18.oe2003sp4.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"squid","purl":"pkg:rpm/openEuler/squid\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9-22.oe2203sp2"}]}],"ecosystem_specific":{"aarch64":["squid-debugsource-4.9-22.oe2203.aarch64.rpm","squid-4.9-22.oe2203.aarch64.rpm","squid-debuginfo-4.9-22.oe2203.aarch64.rpm","squid-debuginfo-4.9-22.oe2203sp1.aarch64.rpm","squid-4.9-22.oe2203sp1.aarch64.rpm","squid-debugsource-4.9-22.oe2203sp1.aarch64.rpm","squid-debuginfo-4.9-22.oe2203sp2.aarch64.rpm","squid-debugsource-4.9-22.oe2203sp2.aarch64.rpm","squid-4.9-22.oe2203sp2.aarch64.rpm"],"src":["squid-4.9-22.oe2203.src.rpm","squid-4.9-22.oe2203sp1.src.rpm","squid-4.9-22.oe2203sp2.src.rpm"],"x86_64":["squid-debugsource-4.9-22.oe2203.x86_64.rpm","squid-debuginfo-4.9-22.oe2203.x86_64.rpm","squid-4.9-22.oe2203.x86_64.rpm","squid-debuginfo-4.9-22.oe2203sp1.x86_64.rpm","squid-debugsource-4.9-22.oe2203sp1.x86_64.rpm","squid-4.9-22.oe2203sp1.x86_64.rpm","squid-4.9-22.oe2203sp2.x86_64.rpm","squid-debugsource-4.9-22.oe2203sp2.x86_64.rpm","squid-debuginfo-4.9-22.oe2203sp2.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP1","name":"squid","purl":"pkg:rpm/openEuler/squid\u0026distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9-22.oe2203sp1"}]}],"ecosystem_specific":{"aarch64":["squid-debuginfo-4.9-22.oe2203sp1.aarch64.rpm","squid-4.9-22.oe2203sp1.aarch64.rpm","squid-debugsource-4.9-22.oe2203sp1.aarch64.rpm"],"src":["squid-4.9-22.oe2203sp1.src.rpm"],"x86_64":["squid-debuginfo-4.9-22.oe2203sp1.x86_64.rpm","squid-debugsource-4.9-22.oe2203sp1.x86_64.rpm","squid-4.9-22.oe2203sp1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP2","name":"squid","purl":"pkg:rpm/openEuler/squid\u0026distro=openEuler-22.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9-22.oe2203sp2"}]}],"ecosystem_specific":{"aarch64":["squid-debuginfo-4.9-22.oe2203sp2.aarch64.rpm","squid-debugsource-4.9-22.oe2203sp2.aarch64.rpm","squid-4.9-22.oe2203sp2.aarch64.rpm"],"src":["squid-4.9-22.oe2203sp2.src.rpm"],"x86_64":["squid-4.9-22.oe2203sp2.x86_64.rpm","squid-debugsource-4.9-22.oe2203sp2.x86_64.rpm","squid-debuginfo-4.9-22.oe2203sp2.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1947"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50269"}],"database_specific":{"severity":"High"}}