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CVE-2021-41497

Description

Null pointer reference in CMS_Conservative_increment_obj in RaRe-Technologies bounter version 1.01 and 1.10, allows attackers to conduct Denial of Service attacks by inputting a huge width of hash bucket.

POC

Reference

- https://github.com/RaRe-Technologies/bounter/issues/47

Github

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

- https://github.com/Daybreak2019/PolyCruise

- https://github.com/awen-li/PolyCruise

- https://github.com/baltsers/polycruise