CVE-2015-8835 Information
Share on:Description
The make_http_soap_request function in ext/soap/php_http.c in PHP before 5.4.44 5.5.x before 5.5.28 and 5.6.x before 5.6.12 does not properly retrieve keys which allows remote attackers to cause a denial of service (NULL pointer dereference type confusion and application crash) or possibly execute arbitrary code via crafted serialized data representing a numerically indexed _cookies array related to the SoapClient::__call method in ext/soap/soap.c.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Reference
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html http://php.net/ChangeLog-5.php http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.securityfocus.com/bid/84426 http://www.ubuntu.com/usn/USN-2952-1 http://www.ubuntu.com/usn/USN-2952-2 https://bugs.php.net/bug.php?id=70081
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
HIGH
Base Severity
9.8