{"id":"UBUNTU-CVE-2021-20179","details":"A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over again, as long as it is not explicitly revoked. The highest threat from this vulnerability is to data confidentiality and integrity.","modified":"2026-04-16T09:47:25.982318Z","published":"2021-03-15T13:15:00Z","related":["USN-8158-1"],"upstream":["CVE-2021-20179"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-20179"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1914379"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-20179"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8158-1"}],"affected":[{"package":{"name":"dogtag-pki","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/dogtag-pki@10.6.0-1ubuntu2+esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.6.0-1ubuntu2+esm1"}]}],"versions":["10.3.5+12-4ubuntu1","10.3.5+12-5","10.5.3-3","10.5.3-4","10.5.5-1","10.6.0~beta2-3","10.6.0-1ubuntu1","10.6.0-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"dogtag-pki"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"dogtag-pki-console-theme"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"dogtag-pki-server-theme"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"libsymkey-java"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"libsymkey-jni"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-base"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-base-java"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-ca"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-console"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-javadoc"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-kra"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-ocsp"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-server"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-tks"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-tools"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-tps"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"pki-tps-client"},{"binary_version":"10.6.0-1ubuntu2+esm1","binary_name":"python3-pki-base"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-20179.json"}},{"package":{"name":"dogtag-pki","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/dogtag-pki@10.8.3-1ubuntu1+esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.8.3-1ubuntu1+esm1"}]}],"versions":["10.7.3-4","10.8.3-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"dogtag-pki"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"dogtag-pki-console-theme"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"dogtag-pki-server-theme"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"libsymkey-java"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"libsymkey-jni"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-base"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-base-java"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-ca"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-console"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-javadoc"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-kra"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-ocsp"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-server"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-tks"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-tools"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-tps"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"pki-tps-client"},{"binary_version":"10.8.3-1ubuntu1+esm1","binary_name":"python3-pki-base"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-20179.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"high"}]}