{"id":"CLSA-2023-1675372649","summary":"Fix CVE(s): CVE-2018-20217","details":"\n   * SECURITY UPDATE: Possible KDC crash processing malformed S4U2Self request\n     - debian/patches/CVE-2018-20217.patch: ignore password attributes for\n       S4U2Self requests\n     - CVE-2018-20217","modified":"2026-06-04T09:46:10.028279807Z","published":"2023-02-02T21:17:29Z","upstream":["CVE-2018-20217"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu16-els/CLSA-2023-1675372649"}],"affected":[{"package":{"name":"krb5-admin-server","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-admin-server?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-doc","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-doc?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-gss-samples","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-gss-samples?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-k5tls","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-k5tls?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-kdc","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-kdc?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-kdc-ldap","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-kdc-ldap?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-locales","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-locales?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-multidev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-multidev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-otp","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-otp?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-pkinit","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-pkinit?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"krb5-user","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/krb5-user?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libgssapi-krb5-2","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libgssapi-krb5-2?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libgssrpc4","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libgssrpc4?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libk5crypto3","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libk5crypto3?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkadm5clnt-mit9","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkadm5clnt-mit9?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkadm5srv-mit9","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkadm5srv-mit9?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkdb5-8","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkdb5-8?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkrad-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkrad-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkrad0","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkrad0?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkrb5-3","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkrb5-3?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkrb5-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkrb5-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}},{"package":{"name":"libkrb5support0","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libkrb5support0?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.2+dfsg-5ubuntu2.2+tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2023-1675372649.json"}}],"schema_version":"1.7.5"}