{"id":"CVE-2016-3110","aliases":[],"url":"https://o3.security/vulnerability/CVE-2016-3110","summary":"mod_cluster Denial of Service vulnerability","details":"mod_cluster, as used in Red Hat JBoss Web Server 2.1, allows remote attackers to cause a denial of service (Apache http server crash) via an MCMP message containing a series of = (equals) characters after a legitimate element.","published":"2022-05-14T01:04:20Z","modified":"2025-04-14T22:27:15.823877Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.jboss.mod_cluster:mod_cluster-parent","fixedVersion":"1.3.3.Final"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3110"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1326320"},{"type":"PACKAGE","url":"https://github.com/modcluster/mod_cluster"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JMA2YLPK6SEUVF5Q3QEANHYEPRZA2RI"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CX5QNNIVAUB2VVDV6TR3YMFTL6VRKOBO"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HE5YZTBZRXCMQFT5LDLZG2HAYBKMYQLL"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JMA2YLPK6SEUVF5Q3QEANHYEPRZA2RI"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CX5QNNIVAUB2VVDV6TR3YMFTL6VRKOBO"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HE5YZTBZRXCMQFT5LDLZG2HAYBKMYQLL"},{"type":"WEB","url":"https://web.archive.org/web/20200227231527/http://www.securityfocus.com/bid/92584"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2016-1648.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2016-1649.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2016-1650.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2016-2054.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2016-2055.html"},{"type":"WEB","url":"http://rhn.redhat.com/errata/RHSA-2016-2056.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-04-14T22:27:15.823877Z"}}