DEBIAN-CVE-2011-2766

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2011-2766
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2011-2766.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2011-2766
Upstream
Published
2011-09-23T10:55:03Z
Modified
2025-09-19T06:21:48Z
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / libfcgi-perl

Package

Name
libfcgi-perl
Purl
pkg:deb/debian/libfcgi-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.73-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libfcgi-perl

Package

Name
libfcgi-perl
Purl
pkg:deb/debian/libfcgi-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.73-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libfcgi-perl

Package

Name
libfcgi-perl
Purl
pkg:deb/debian/libfcgi-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.73-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / libfcgi-perl

Package

Name
libfcgi-perl
Purl
pkg:deb/debian/libfcgi-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.73-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}