CVE-2011-1398
PHP < 5.3.11 and 5.4.x < 5.4.0RC2 - HTTP Response Splitting via Carriage Return Bypass
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2011-1398. PoCs published by Mr. Tokumaru.
AI-analyzed exploit summary This exploit demonstrates a header injection vulnerability in PHP by injecting arbitrary headers via URL manipulation. It leverages the 'Location' header to inject additional headers like 'Set-Cookie', potentially leading to cross-site scripting or other attacks.
Description
The sapi_header_op function in main/SAPI.c in PHP before 5.3.11 and 5.4.x before 5.4.0RC2 does not check for %0D sequences (aka carriage return characters), which allows remote attackers to bypass an HTTP response-splitting protection mechanism via a crafted URL, related to improper interaction between the PHP header function and certain browsers, as demonstrated by Internet Explorer and Google Chrome.
Exploits (1)
This exploit demonstrates a header injection vulnerability in PHP by injecting arbitrary headers via URL manipulation. It leverages the 'Location' header to inject additional headers like 'Set-Cookie', potentially leading to cross-site scripting or other attacks.