CVE-2005-3420

NameCVE-2005-3420
Descriptionusercp_register.php in phpBB 2.0.17 allows remote attackers to modify regular expressions and execute PHP code via the signature_bbcode_uid parameter, as demonstrated by injecting an "e" modifier into a preg_replace statement.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-925-1
NVD severityhigh (attack range: remote)
Debian Bugs336582, 336587
Debian/oldstablenot known to be vulnerable.
Debian/stablenot known to be vulnerable.
Debian/testingnot known to be vulnerable.
Debian/unstablenot known to be vulnerable.

The information above is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
phpbb2source(unstable)2.0.18-1high336582, 336587
phpbb2sourcesarge2.0.13+1-6sarge2highDSA-925-1

Notes

http://www.hardened-php.net/advisory_172005.75.html
http://www.phpbb.com/phpBB/viewtopic.php?f=14&t=336756
Remote code execution may be possible, especially in conjunction
with PHP bugs.

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