CVE-2021-41497

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/RaRe-Technologies/bounter/issues/47 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-41497?
CVE-2021-41497 has been scored as a high severity vulnerability.
How to fix CVE-2021-41497?
To fix CVE-2021-41497, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-41497 being actively exploited in the wild?
It is possible that CVE-2021-41497 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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