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CVE-2017-14495

Description

Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.

POC

Reference

- http://nvidia.custhelp.com/app/answers/detail/a_id/4561

- http://thekelleys.org.uk/dnsmasq/CHANGELOG

- https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html

- https://www.exploit-db.com/exploits/42945/

Github

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

- https://github.com/TheRipper2092/network-security-assessment

- https://github.com/lnick2023/nicenice

- https://github.com/qazbnm456/awesome-cve-poc

- https://github.com/xbl3/awesome-cve-poc_qazbnm456