Description
In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
- Attack Vector
- network
- Complexity
- high
- Privileges
- none
- User Action
- none
- Scope
- changed
- Confidentiality
- low
- Integrity
- low
- Availability
- low
- Weaknesses
- CWE-193
Metadata
- Primary Vendor
- ES
- Published
- 8/3/2025
- Last Modified
- 11/3/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
es : iperf3
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.