CVE-2011-1398

2012-08-3022:55:00

CWE-20

[email protected]

web.nvd.nist.gov

103

cve-2011-1398

php

sapi.c

http

response-splitting

security vulnerability

6.2 Medium

AI Score

Confidence

Low

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

0.013 Low

EPSS

Percentile

85.5%

JSON

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.

CPENameOperatorVersion
php:phpphpeq5.3.6
php:phpphpeq5.3.9
php:phpphpeq5.3.1
php:phpphpeq5.3.8
php:phpphple5.3.10
php:phpphpeq5.3.0
php:phpphpeq5.3.3
php:phpphpeq5.3.7
php:phpphpeq5.3.2
php:phpphpeq5.3.4

CPE	Name	Operator	Version
php:php	php	eq	5.3.6
php:php	php	eq	5.3.9
php:php	php	eq	5.3.1
php:php	php	eq	5.3.8
php:php	php	le	5.3.10
php:php	php	eq	5.3.0
php:php	php	eq	5.3.3
php:php	php	eq	5.3.7
php:php	php	eq	5.3.2
php:php	php	eq	5.3.4