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PHP < 5.6.29, 7.0.x < 7.0.14 DoS Vulnerability - Linux
Information
Severity
Severity
High
Family
Family
Denial of Service
CVSSv2 Base
CVSSv2 Base
7.5
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
2 years ago
Modified
Modified
2 years ago
Summary
PHP is prone to a denial of service (DoS) vulnerability.
Insight
Insight
The php_wddx_push_element function in ext/wddx/wddx.c allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean element in a wddxPacket XML document.
Affected Software
Affected Software
PHP versions prior to 5.6.29 and 7.0.x prior to 7.0.14.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Update to version 5.6.29, 7.0.14 or later.