CVE Vulnerability

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 bucket.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/RaRe-Technologies/bounter/issues/47 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:rare-technologies:bounter:1.10:*:*:*:*:*:*:*
cpe:2.3:a:rare-technologies:bounter:1.01:*:*:*:*:*:*:*
Information

Published : 2021-12-17 09:15

Updated : 2021-12-27 07:51

NVD link : CVE-2021-41497

Mitre link : CVE-2021-41497

Products Affected
No products.
CWE
CWE-476