#VU64024 Input validation error in udisks - CVE-2021-3802

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Main Vulnerability Database Vulnerabilities #VU64024

#VU64024 Input validation error in udisks - CVE-2021-3802

Published: June 7, 2022


Vulnerability identifier: #VU64024
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-3802
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
udisks
Software vendor:
Freedesktop.org

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can input a specially crafted image file/USB and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links