{"id":"UBUNTU-CVE-2014-3634","details":"rsyslog before 7.6.6 and 8.x before 8.4.1 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service (crash), possibly execute arbitrary code, or have other unspecified impact via a crafted priority (PRI) value that triggers an out-of-bounds array access.","modified":"2026-02-04T03:41:25.663116Z","published":"2014-10-01T00:00:00Z","related":["USN-2381-1"],"upstream":["CVE-2014-3634"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-3634"},{"type":"REPORT","url":"http://www.rsyslog.com/remote-syslog-pri-vulnerability/"},{"type":"REPORT","url":"http://seclists.org/oss-sec/2014/q3/863"},{"type":"REPORT","url":"http://www.rsyslog.com/remote-syslog-pri-vulnerability-cve-2014-3683/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2381-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-3634"}],"affected":[{"package":{"name":"rsyslog","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/rsyslog@7.4.4-1ubuntu2.3?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4.4-1ubuntu2.3"}]}],"versions":["5.8.11-2ubuntu4","7.4.4-1ubuntu1","7.4.4-1ubuntu2","7.4.4-1ubuntu2.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"rsyslog","binary_version":"7.4.4-1ubuntu2.3"},{"binary_name":"rsyslog-gnutls","binary_version":"7.4.4-1ubuntu2.3"},{"binary_name":"rsyslog-gssapi","binary_version":"7.4.4-1ubuntu2.3"},{"binary_name":"rsyslog-mysql","binary_version":"7.4.4-1ubuntu2.3"},{"binary_name":"rsyslog-pgsql","binary_version":"7.4.4-1ubuntu2.3"},{"binary_name":"rsyslog-relp","binary_version":"7.4.4-1ubuntu2.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-3634.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}