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.
Remediation
References
Related Vulnerabilities
Ruby on Rails Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2026-33658)
WebLogic Use of a Broken or Risky Cryptographic Algorithm Vulnerability (CVE-2021-2351)
Claroline Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2008-3262)
Jboss EAP Permissions, Privileges, and Access Controls Vulnerability (CVE-2010-1428)
WordPress Plugin Anti-Malware Security and Brute-Force Firewall Cross-Site Scripting (4.15.49)