CVE-2011-5279

N/A
Published: April 23, 2014 at 08:00 PM UTC
Updated: June 16, 2026 at 11:36 PM UTC
3 products affected across 1 vendorInternet Information ServicesWindows 2000Windows Nt

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Severity
N/A
Exploit prediction
EPSS 20%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

microsoft-windows-2000 (environment) · microsoft-windows-nt (environment)
All versions
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2012/Apr/0
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2012/Apr/13
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2014/Apr/108
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2014/Apr/128
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2014/Apr/247

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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