CVE-2021-41497

Published: Dec 17, 2021Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (2)

Products: Rare Technologies: Bounter

Rare Technologies

1 product

Bounter

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Rare Technologies Bounter	Version 1.01
Rare Technologies Bounter	Version 1.10

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

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

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.