Cyber Resilience

CVE-2023-38403

High

Published: 17 July 2023

Published
17 July 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0134 80.4th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-38403 is a high-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Fedoraproject Fedora. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 19.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.

CWE(s)
CWE-190

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

es
iperf3
≤ 3.14
debian
debian linux
10.0
fedoraproject
fedora
37, 38
netapp
ontap select deploy administration utility
all versions
netapp
clustered data ontap
9.0
apple
macos
14.0 · ≤ 13.6.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References