Mandriva Linux Security Advisory MDKSA-2006-131 - Peter Bieringer discovered a flaw in the perl Net::Server module where the "log" function was not safe against format string exploits in version 0.87 and earlier.
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Debian Security Advisory 1122-1 - Peter Bieringer discovered that the "log" function in the Net::Server Perl module, an extensible, general perl server engine, is not safe against format string exploits.
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Debian Security Advisory 1121-1 - Peter Bieringer discovered that postgrey, an greylisting implementation for Postfix, is vulnerable to a format string attack that allows remote attackers to the daemon.
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