CVE-2021-21529: Medium severity dell update vulnerability
Dell System Update (DSU) 1.9 and earlier versions contain a denial of service vulnerability. A local authenticated malicious user with low privileges may potentially exploit this vulnerability to cause the system to run out of memory by running multiple instances of the vulnerable application.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-21529?
CVE-2021-21529 has a medium severity rating, indicating a moderate risk of exploitation.
How do I fix CVE-2021-21529?
To mitigate CVE-2021-21529, update the Dell System Update application to version 1.9 or later.
Who is affected by CVE-2021-21529?
Local authenticated users with low privileges on systems running Dell System Update versions 1.9 and earlier are affected by CVE-2021-21529.
What type of vulnerability is CVE-2021-21529?
CVE-2021-21529 is classified as a denial of service vulnerability.
What can an attacker do with CVE-2021-21529?
An attacker exploiting CVE-2021-21529 can potentially cause the affected system to run out of memory, leading to service disruption.