Local Denial of Service in Postfix by Linux Kernel Interaction
CVE-2008-3889
Currently unrated
Key Information:
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👾 Exploit Exists🟡 Public PoC
What is CVE-2008-3889?
A local denial of service vulnerability was identified in Postfix when used with the Linux 2.6 kernel. This issue arises from the leakage of epoll file descriptors during the execution of commands that are not directly related to Postfix, thereby allowing local users to potentially slow down or crash the application through crafted commands specified in a .forward file.
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.