Date: Wed, 18 May 2011 10:44:04 +0200 From: maximilian attems <max@...o.at> To: oss-security@...ts.openwall.com Cc: klibc@...or.com Subject: [klibc] CVE request: klibc: ipconfig sh script with unescaped DHCP options Related to CVE-2011-0997 ipconfig vulnerability for malicious dhcpd if $DNSDOMAIN is later used unquoted, than proof of concept involves DNSDOMAIN="\\\"\$(echo owned; touch /tmp/owned)" fix: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=46a0f831582629612f0ff9707ad1292887f26bff will be part of the just to be released klibc-1.5.22 -- maks _______________________________________________ klibc mailing list klibc@...or.com http://www.zytor.com/mailman/listinfo/klibc
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