Medium severity6.5NVD Advisory· Published Aug 3, 2025· Updated Jun 17, 2026
CVE-2025-54349
CVE-2025-54349
Description
In iperf before 3.19.1, iperf_auth.c has an off-by-one error and resultant heap-based buffer overflow.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- osv-coords6 versionspkg:rpm/almalinux/iperf3pkg:rpm/opensuse/iperf&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/iperf&distro=openSUSE%20Tumbleweedpkg:rpm/suse/iperf&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/iperf&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP6pkg:rpm/suse/iperf&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP7
< 3.5-12.el8_10+ 5 more
- (no CPE)range: < 3.5-12.el8_10
- (no CPE)range: < 3.19.1-150000.3.15.1
- (no CPE)range: < 3.19.1-1.1
- (no CPE)range: < 3.19.1-150000.3.15.1
- (no CPE)range: < 3.19.1-150000.3.15.1
- (no CPE)range: < 3.19.1-150000.3.15.1
Patches
Vulnerability mechanics
References
3News mentions
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