CVE-2011-5279

medium Microsoft
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS Score
8.5%
Exploitation probability in 30 days
Top 8% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
P
Availability
None
Published: April 23, 2014 (4404 days ago)
Last Modified: May 6, 2026
Vendor: Microsoft
Source: NVD

Description

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.

CWE

NVD-CWE-Other

Affected Products

microsoft internet information services

References

🔗 hi.baidu.com 🔗 seclists.org 🔗 seclists.org 🔗 seclists.org 🔗 seclists.org