ZDI-20-198: Bitdefender Total Security Link Resolution Denial-of-Service Vulnerability
This vulnerability allows local attackers to create a denial-of-service condition on affected installations of BitDefender Total Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of junctions. By creating a junction, an attacker can abuse the service to delete arbitrary files. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bitdefender Total Security |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-20-198?
The severity of ZDI-20-198 is classified as medium, indicating a notable risk of denial-of-service conditions in affected systems.
How do I fix ZDI-20-198?
To fix ZDI-20-198, update BitDefender Total Security to the latest version provided by the vendor.
Who is affected by ZDI-20-198?
Users of BitDefender Total Security are directly affected by the ZDI-20-198 vulnerability.
What kind of attack does ZDI-20-198 involve?
ZDI-20-198 involves a local denial-of-service condition that can be exploited after gaining low-privileged code execution on the target system.
What can attackers do with ZDI-20-198?
Attackers can create a denial-of-service condition on affected installations of BitDefender Total Security, impacting system availability.
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