CVE-2011-5279

None

CVSS

—

EPSS

19.6%

Published

Apr 23, 2014

CISA due date

—

The record

CRLF injection vulnerability in the CGI implementation in Microsoft Internet Information Services (IIS) 4.x and 5.x on Windows NT and Windows 2000 allows remote attackers to modify arbitrary uppercase environment variables via a \n (newline) character in an HTTP header.

Affected packages

Ecosystem	Package	Introduced	Fixed