CVE-2023-3433
low-risk
Published 2023-07-14
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.
Do I need to act?
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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10
Medium
LOCAL
/ LOW complexity
Affected Products (1)
Jami
Affected Vendors
References (6)
Third Party Advisory
https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Han...
Third Party Advisory
https://blog.blacklanternsecurity.com/p/Jami-Local-Denial-Of-Service-and-QRC-Han...
23
/ 100
low-risk
Severity
18/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal