CVE-2025-54349
Public on 2025-08-03
Modified on 2025-08-04
Description
In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Testing Extra | iperf | Not Affected | ||
| Amazon Linux 2023 | iperf | Not Affected | ||
| Amazon Linux 2 - Core | iperf3 | Not Affected | ||
| Amazon Linux 2023 | iperf3 | 2025-09-29 | ALAS2023-2025-1197 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L |
| NVD | CVSSv3 | 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |