CVE Vulnerability

CVE-2021-3802

A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.

6.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

4.2 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.6 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2003649 Issue Tracking Patch
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-045.txt Exploit Mitigation
Configurations

Configuration 1

cpe:2.3:a:udisks_project:udisks:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Information

Published : 2021-11-29 04:15

Updated : 2021-12-01 03:44

NVD link : CVE-2021-3802

Mitre link : CVE-2021-3802

Products Affected

Enterprise Linux

Redhat

CWE
CWE-20