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CVE-2017-9732

Description

The read_packet function in knc (Kerberised NetCat) before 1.11-1 is vulnerable to denial of service (memory exhaustion) that can be exploited remotely without authentication, possibly affecting another services running on the targeted host.

POC

Reference

- http://packetstormsecurity.com/files/150534/knc-Kerberized-NetCat-Denial-Of-Service.html

- http://seclists.org/fulldisclosure/2018/Nov/65

- https://github.com/irsl/knc-memory-exhaustion/

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/irsl/knc-memory-exhaustion