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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade libfcgi-perl | Jul 30, 2024 | Sep 23, 2011 |
| Suse | — | Upgrade FastCGIUpgrade perl-FCGIUpgrade perl-FastCGIUpgrade libfcgi0Upgrade perl-CGIUpgrade FastCGI-devel | Dec 12, 2013 | Jun 28, 2013 |
| Ubuntu | — | Upgrade libfcgi-perl | Nov 19, 2024 | Sep 23, 2011 |
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