1. Home
  2. CVE Database
  3. CVE-2021-41497
HIGH · 7.5

CVE-2021-41497

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 buc...

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Rare-TechnologiesBounter1.01

Related Weaknesses (CWE)

CWE-476

References

FAQ

What is CVE-2021-41497?

CVE-2021-41497 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 buc...

How severe is CVE-2021-41497?

CVE-2021-41497 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-41497?

Check the references section above for vendor advisories and patch information. Affected products include: Rare-Technologies Bounter.