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PHP Improper Input Validation Vulnerability (CVE-2011-4885) - Vulnerability Database

PHP Improper Input Validation Vulnerability (CVE-2011-4885)

Description

PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

References

CVE-2011-4885

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Severity

Medium

Classification

CVE-2011-4885
CWE-20

Tags

Missing Update
Known Vulnerabilities