CVE-2021-43455

Publication date 4 April 2022

Last updated 24 July 2024

Ubuntu priority

Negligible

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

An Unquoted Service Path vulnerability exists in FreeLAN 2.2 via a specially crafted file in the FreeLAN Service path.

Read the notes from the security team

Status

Package Ubuntu Release Status
freelan 21.10 impish Ignored
20.04 LTS focal Ignored
18.04 LTS bionic Ignored
16.04 LTS xenial
Vulnerable
14.04 LTS trusty Ignored end of standard support

Notes

seth-arnold

looks like a windows fault

Severity score breakdown

Parameter Value
Base score 7.8 · High
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H