CVE Vulnerability

CVE-2021-21529

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.

4.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.dell.com/support/kbdoc/en-us/000184608/dsa-2021-059-dell-emc-system-update-dsu-security-update-for-denial-of-service-vulnerability Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:dell:system_update:*:*:*:*:*:*:*:*
Information

Published : 2021-04-02 10:15

Updated : 2021-04-08 08:28

NVD link : CVE-2021-21529

Mitre link : CVE-2021-21529

Products Affected
No products.
CWE
CWE-400