CVE-2025-54350
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-03
Last updated on: 2025-11-03
Assigner: MITRE
Description
Description
In iperf before 3.19.1, iperf_auth.c has a Base64Decode assertion failure and application exit upon a malformed authentication attempt.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| es | iperf3 | From 3.2 (inc) to 3.19.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-617 | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs in iperf versions before 3.19.1, where the iperf_auth.c component has a Base64Decode assertion failure. When a malformed authentication attempt is made, this causes the application to exit unexpectedly.
How can this vulnerability impact me? :
The impact of this vulnerability is limited to the application exiting unexpectedly (denial of service) when it encounters a malformed authentication attempt. It does not affect confidentiality or integrity.
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