CVE-2023-3433
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
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 prevent the application from creating the user's signature, resulting in a local denial of service.
Risk Assessment
The organization may experience downtime in the Jami application, affecting service availability for users.
Recommendation
It is recommended to validate input in the 'nickname' field to block the entry of special characters.
Original NVD description (English source)
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.