CVE-2021-41497

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : 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

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

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

Configuration 1 (hide)

OR cpe:2.3:a:rare-technologies:bounter:1.01:*:*:*:*:*:*:*
cpe:2.3:a:rare-technologies:bounter:1.10:*:*:*:*:*:*:*
History

21 Nov 2024, 06:26

Type Values Removed Values Added
References () https://github.com/RaRe-Technologies/bounter/issues/47 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/RaRe-Technologies/bounter/issues/47 - Exploit, Issue Tracking, Third Party Advisory

27 Dec 2021, 19:51

Type Values Removed Values Added
CWE CWE-476
CPE cpe:2.3:a:rare-technologies:bounter:1.10:*:*:*:*:*:*:*
cpe:2.3:a:rare-technologies:bounter:1.01:*:*:*:*:*:*:*
References (MISC) https://github.com/RaRe-Technologies/bounter/issues/47 - (MISC) https://github.com/RaRe-Technologies/bounter/issues/47 - Exploit, Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5

17 Dec 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-17 21:15

Updated : 2024-11-21 06:26

NVD link : CVE-2021-41497

Mitre link : CVE-2021-41497

CVE.ORG link : CVE-2021-41497

JSON object : View

Products Affected

rare-technologies

  • bounter
CWE
CWE-476

NULL Pointer Dereference