CVE-2021-4198
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Bitdefender | Total Security | unspecified < 26.0.3.29 | affected |
| Bitdefender | Internet Security | unspecified < 26.0.3.29 | affected |
| Bitdefender | Antivirus Plus | unspecified < 26.0.3.29 | affected |
| Bitdefender | Endpoint Security Tools | unspecified < 7.2.2.92 | affected |
| Bitdefender | VPN Standalone | unspecified < 25.5.0.48 | affected |
Weaknesses
- CWE-476: CWE-476 NULL Pointer Dereference
ADP Enrichment
CVE Program Container
Additional References
- https://www.bitdefender.com/support/security-advisories/messaging_ipc-dll-null-pointer-dereference-in-multiple-bitdefender-products-va-10016/
- https://www.zerodayinitiative.com/advisories/ZDI-22-483/
References
- https://www.bitdefender.com/support/security-advisories/messaging_ipc-dll-null-pointer-dereference-in-multiple-bitdefender-products-va-10016/
- https://www.zerodayinitiative.com/advisories/ZDI-22-483/
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