CVE-2011-5279

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…

published April 23, 2014

CVSS

—

EPSS

20%

Percentile

97.4

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS: Not scored
CVSS v4.0: Not supplied
EPSS: 0.19590 · 97.4th percentile
Published: 2014-04-23T20:00Z

EPSS history

Timeline

23 APR 20:00Z
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…
cvelistv5