Segmentation fault in PHP - #VU16318
Published: December 7, 2018
Vulnerability identifier: #VU16318
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: PHP Group
Affected software:
PHP
PHP
Detailed vulnerability description
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The weakness exists due to segfault when removing part "<soap:header message="tns:requestheader" part="id" use="literal"/>" wsdl SoapClient. A remote attacker can trigger WSDL_CACHE_MEMORY and cause the service to crash.
The weakness exists due to segfault when removing part "<soap:header message="tns:requestheader" part="id" use="literal"/>" wsdl SoapClient. A remote attacker can trigger WSDL_CACHE_MEMORY and cause the service to crash.
Remediation
The vulnerability has been fixed in the versions 7.1.25, 7.2.13.