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klibc 1.5.2 - DHCP Options Processing Remote Shell Command Execution

🗓️ 18 May 2011 00:00:00Reported by maximilian attemsType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 20 Views

klibc 1.5.2 - DHCP Options Processing Remote Shell Command Execution vulnerabilit

Code
source: https://www.securityfocus.com/bid/47924/info

klibc is prone to a shell-command-execution vulnerability because the application fails to properly sanitize user-supplied input.

An attacker can exploit this issue to execute arbitrary shell commands in the context of the application that uses the vulnerable library.

Versions prior to klibc 1.5.22 are vulnerable.

DNSDOMAIN="\\\"\$(echo owned; touch /tmp/owned)" 

Data

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