Versio.io

CVE-2021-4198

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 07-03-2022 01:15
Last modified: - 11-03-2022 08:18
Total changes: - 3

Description

A NULL Pointer Dereference vulnerability in the messaging_ipc.dll component as used in Bitdefender Total Security, Internet Security, Antivirus Plus, Endpoint Security Tools, VPN Standalone allows an attacker to arbitrarily crash product processes and generate crashdump files. This issue affects: Bitdefender Total Security versions prior to 26.0.3.29. Bitdefender Internet Security versions prior to 26.0.3.29. Bitdefender Antivirus Plus versions prior to 26.0.3.29. Bitdefender Endpoint Security Tools versions prior to 7.2.2.92. Bitdefender VPN Standalone versions prior to 25.5.0.48.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
None
Confidentiality
Low
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
6.1
Base score
1.8
4.2
Exploitability score
Impact score
 

Verification logic

OR
vendor=bitdefender AND product=antivirus_plus AND versionEndExcluding=26.0.3.29
vendor=bitdefender AND product=endpoint_security_tools AND versionEndExcluding=7.2.2.92
vendor=bitdefender AND product=internet_security AND versionEndExcluding=26.0.3.29
vendor=bitdefender AND product=total_security AND versionEndExcluding=26.0.3.29
vendor=bitdefender AND product=vpn_standalone AND versionEndExcluding=25.5.0.48
 

Reference

 


Keywords

NVD

 

CVE-2021-4198

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

We use cookies to ensure that we give you the best experience on our website. Read privacy policies for more information.