CVE-2023-3433 MEDIUM

CVE-2023-3433: Local Denial of Service in Jami

Vendor Savoir-Faire Linux
Product Jami
Weakness CWE-20 · Input validation
Published July 14, 2023
Last update October 22, 2024

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

The "nickname" field within Savoir-faire Linux's Jami application is susceptible to a failed state when a user inserts special characters into the field. When present, these special characters, make it so the application cannot create the signature for the user and results in a local denial of service to the application. 

Key dates

02Disclosure timeline

July 14, 2023 CVE published
October 22, 2024 Record updated