7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
pcre is vulnerable to denial of service (DoS). The vulnerability exists as remote attackers can supply malicious regular expression to cause DoS attacks.
rhn.redhat.com/errata/RHSA-2016-1025.html
rhn.redhat.com/errata/RHSA-2016-1025.html
rhn.redhat.com/errata/RHSA-2016-2750.html
rhn.redhat.com/errata/RHSA-2016-2750.html
vcs.pcre.org/pcre?view=revision&revision=1566
vcs.pcre.org/pcre?view=revision&revision=1566
www-01.ibm.com/support/docview.wss?uid=isg3T1023886
www-01.ibm.com/support/docview.wss?uid=isg3T1023886
www.openwall.com/lists/oss-security/2015/06/03/7
www.openwall.com/lists/oss-security/2015/06/03/7
www.oracle.com/technetwork/topics/security/cpuapr2016-2881694.html#AppendixMSQL
www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html#AppendixMSQL
www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html#AppendixMSQL
www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
www.securityfocus.com/bid/75018
www.securityfocus.com/bid/75018
access.redhat.com/errata/RHSA-2016:1132
access.redhat.com/security/cve/CVE-2016-3452
access.redhat.com/security/cve/CVE-2016-3459
access.redhat.com/security/cve/CVE-2016-3471
access.redhat.com/security/cve/CVE-2016-5444
access.redhat.com/security/updates/classification/#important
bugs.exim.org/show_bug.cgi?id=1638
bugs.exim.org/show_bug.cgi?id=1638
bugzilla.redhat.com/show_bug.cgi?id=1228283
bugzilla.redhat.com/show_bug.cgi?id=1228283
mariadb.com/kb/en/mariadb/mariadb-10021-release-notes/
mariadb.com/kb/en/mariadb/mariadb-10022-release-notes/
mariadb.com/kb/en/mariadb/mariadb-10023-release-notes/
mariadb.com/kb/en/mariadb/mariadb-10024-release-notes/
mariadb.com/kb/en/mariadb/mariadb-10025-release-notes/
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P