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cve/2018/CVE-2018-4002.md
0xMarcio 48a00929ac Removed duplicates
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CVE-2018-4002

Description

An exploitable denial-of-service vulnerability exists in the mdnscap binary of the CUJO Smart Firewall running firmware 7003. When parsing labels in mDNS packets, the firewall unsafely handles label compression pointers, leading to an uncontrolled recursion that eventually exhausts the stack, crashing the mdnscap process. An unauthenticated attacker can send an mDNS message to trigger this vulnerability.

POC

Reference

Github

No PoCs found on GitHub currently.