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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-4198

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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 17.3%

CVSS Severity

CVSS v3 Score 6.1

CVSS v2 Score 3.6

References

Products affected by CVE-2021-4198

Bitdefender » Antivirus Plus » Version: N/A

cpe:2.3:a:bitdefender:antivirus_plus:-
Bitdefender » Antivirus Plus » Version: 12.0

cpe:2.3:a:bitdefender:antivirus_plus:12.0
Bitdefender » Antivirus Plus » Version: 23.0.24.120

cpe:2.3:a:bitdefender:antivirus_plus:23.0.24.120
Bitdefender » Antivirus Plus » Version: 24.0.26.136

cpe:2.3:a:bitdefender:antivirus_plus:24.0.26.136
Bitdefender » Antivirus Plus » Version: 25.0.7.29

cpe:2.3:a:bitdefender:antivirus_plus:25.0.7.29
Bitdefender » Endpoint Security Tools » Version: N/A

cpe:2.3:a:bitdefender:endpoint_security_tools:-
Bitdefender » Endpoint Security Tools » Version: 6.2.21.155

cpe:2.3:a:bitdefender:endpoint_security_tools:6.2.21.155
Bitdefender » Endpoint Security Tools » Version: 6.2.21.171

cpe:2.3:a:bitdefender:endpoint_security_tools:6.2.21.171
Bitdefender » Endpoint Security Tools » Version: 6.2.21.18

cpe:2.3:a:bitdefender:endpoint_security_tools:6.2.21.18
Bitdefender » Endpoint Security Tools » Version: 6.6.11.163

cpe:2.3:a:bitdefender:endpoint_security_tools:6.6.11.163
Bitdefender » Endpoint Security Tools » Version: 6.6.12.170

cpe:2.3:a:bitdefender:endpoint_security_tools:6.6.12.170
Bitdefender » Endpoint Security Tools » Version: 6.6.18.261

cpe:2.3:a:bitdefender:endpoint_security_tools:6.6.18.261
Bitdefender » Endpoint Security Tools » Version: 6.6.23.320

cpe:2.3:a:bitdefender:endpoint_security_tools:6.6.23.320
Bitdefender » Endpoint Security Tools » Version: 6.6.8.115

cpe:2.3:a:bitdefender:endpoint_security_tools:6.6.8.115
Bitdefender » Endpoint Security Tools » Version: 7.2.1.65

cpe:2.3:a:bitdefender:endpoint_security_tools:7.2.1.65
Bitdefender » Internet Security » Version: N/A

cpe:2.3:a:bitdefender:internet_security:-
Bitdefender » Internet Security » Version: 12.0

cpe:2.3:a:bitdefender:internet_security:12.0
Bitdefender » Internet Security » Version: 23.0.24.120

cpe:2.3:a:bitdefender:internet_security:23.0.24.120
Bitdefender » Internet Security » Version: 24.0.26.136

cpe:2.3:a:bitdefender:internet_security:24.0.26.136
Bitdefender » Internet Security » Version: 25.0.7.29

cpe:2.3:a:bitdefender:internet_security:25.0.7.29
Bitdefender » Total Security » Version: N/A

cpe:2.3:a:bitdefender:total_security:-
Bitdefender » Total Security » Version: 12.0

cpe:2.3:a:bitdefender:total_security:12.0
Bitdefender » Total Security » Version: 21.0.24.62

cpe:2.3:a:bitdefender:total_security:21.0.24.62
Bitdefender » Total Security » Version: 23.0.24.120

cpe:2.3:a:bitdefender:total_security:23.0.24.120
Bitdefender » Total Security » Version: 24.0.26.136

cpe:2.3:a:bitdefender:total_security:24.0.26.136
Bitdefender » Total Security » Version: 25.0.7.29

cpe:2.3:a:bitdefender:total_security:25.0.7.29
Bitdefender » Total Security » Version: 7.2.1.65

cpe:2.3:a:bitdefender:total_security:7.2.1.65
Bitdefender » Vpn Standalone » Version: Any

cpe:2.3:a:bitdefender:vpn_standalone:*

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-4198

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