CVE-2016-3110

high

Description

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.

References

http://rhn.redhat.com/errata/RHSA-2016-1648.html

http://rhn.redhat.com/errata/RHSA-2016-1649.html

http://rhn.redhat.com/errata/RHSA-2016-1650.html

http://rhn.redhat.com/errata/RHSA-2016-2054.html

http://rhn.redhat.com/errata/RHSA-2016-2055.html

http://rhn.redhat.com/errata/RHSA-2016-2056.html

http://www.securityfocus.com/bid/92584

https://bugzilla.redhat.com/show_bug.cgi?id=1326320

https://lists.fedoraproject.org/archives/list/[email protected]/message/6JMA2YLPK6SEUVF5Q3QEANHYEPRZA2RI/

https://lists.fedoraproject.org/archives/list/[email protected]/message/CX5QNNIVAUB2VVDV6TR3YMFTL6VRKOBO/

https://lists.fedoraproject.org/archives/list/[email protected]/message/HE5YZTBZRXCMQFT5LDLZG2HAYBKMYQLL/

Details

Source: MITRE

Published: 2016-09-26

Updated: 2019-05-10

Type: CWE-20

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH