5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.026 Low
EPSS
Percentile
90.4%
The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.26
and 7.x before 7.0.11 allows remote attackers to cause a denial of service
(invalid pointer access and out-of-bounds read) or possibly have
unspecified other impact via an incorrect boolean element in a wddxPacket
XML document, leading to mishandling in a wddx_deserialize call.
php.net/ChangeLog-5.php#5.6.26
php.net/ChangeLog-7.php#7.0.11
www.openwall.com/lists/oss-security/2016/09/15/6
launchpad.net/bugs/cve/CVE-2016-7418
nvd.nist.gov/vuln/detail/CVE-2016-7418
security-tracker.debian.org/tracker/CVE-2016-7418
ubuntu.com/security/notices/USN-3095-1
www.cve.org/CVERecord?id=CVE-2016-7418
5 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.026 Low
EPSS
Percentile
90.4%