PHPIDS before 0.7 Vulnerability: Bypassing Rulesets and Adding PHP Sequences

CVE-2011-5021 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

PHPIDS before 0.7 does not properly implement Regular Expression Denial of Service (ReDoS) filters, which allows remote attackers to bypass rulesets and add PHP sequences to a file via unspecified vectors.

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