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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2011-2766 Detail

Description

The FCGI (aka Fast CGI) module 0.70 through 0.73 for Perl, as used by CGI::Fast, uses environment variable values from one request during processing of a later request, which allows remote attackers to bypass authentication via crafted HTTP headers.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607479 Exploit  Issue Tracking  Mailing List  Third Party Advisory 
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607479 Exploit  Issue Tracking  Mailing List  Third Party Advisory 
http://www.debian.org/security/2011/dsa-2327 Third Party Advisory 
http://www.debian.org/security/2011/dsa-2327 Third Party Advisory 
http://www.mandriva.com/security/advisories?name=MDVSA-2012:001 Third Party Advisory 
http://www.mandriva.com/security/advisories?name=MDVSA-2012:001 Third Party Advisory 
http://www.openwall.com/lists/oss-security/2011/09/08/1 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2011/09/08/1 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2011/09/08/2 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2011/09/08/2 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/49549 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/49549 Third Party Advisory  VDB Entry 
https://bugzilla.redhat.com/show_bug.cgi?id=736604 Exploit  Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=736604 Exploit  Issue Tracking  Third Party Advisory 
https://exchange.xforce.ibmcloud.com/vulnerabilities/69709 Third Party Advisory  VDB Entry 
https://exchange.xforce.ibmcloud.com/vulnerabilities/69709 Third Party Advisory  VDB Entry 
https://hermes.opensuse.org/messages/13154637 Broken Link 
https://hermes.opensuse.org/messages/13154637 Broken Link 
https://hermes.opensuse.org/messages/13155253 Broken Link 
https://hermes.opensuse.org/messages/13155253 Broken Link 
https://rt.cpan.org/Public/Bug/Display.html?id=68380 Exploit  Patch  Third Party Advisory 
https://rt.cpan.org/Public/Bug/Display.html?id=68380 Exploit  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-2766
NVD Published Date:
09/23/2011
NVD Last Modified:
11/20/2024
Source:
MITRE