CVE & CISA-KEV Catalog

CVE-2023-38403

HIGHEPSS 74th pctl

7.5

CVSS v3

Description

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

CWE-190Integer Overflow

How to fix

Remediation Available

iperf3Debian

Fixed in:3.9-1+deb11u1CVE-2023-38403

Fixed in:3.12-1+deb12u1CVE-2023-38403

Fixed in:3.14-1CVE-2023-38403

Fixed in:3.14-1CVE-2023-38403

iperf3Red Hat / RHEL

Fixed in:0:3.1.7-3.el7_9.s390RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppc64RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppcRHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

iperf3Rocky

Fixed in:0:3.1.7-3.el7_9.s390RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppc64RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppcRHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

iperf3-debuginfoRed Hat / RHEL

Fixed in:0:3.1.7-3.el7_9.ppcRHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.s390RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppc64RHSA-2023:4326

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

iperf3-debuginfoRocky

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppcRHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppc64RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.s390RHSA-2023:4326

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

iperf3-debugsourceRed Hat / RHEL

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

iperf3-debugsourceRocky

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_6RHSA-2023:4414

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-4.el8_2RHSA-2023:4415

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_4RHSA-2023:4432

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-4.el8_1RHSA-2023:4416

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.5-7.el8_8RHSA-2023:4570

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_0RHSA-2023:4431

Fixed in:0:3.9-10.el9_2RHSA-2023:4571

iperf3-develRed Hat / RHEL

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.s390RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppc64RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppcRHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

iperf3-develRocky

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.s390RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppc64RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9.ppcRHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

Fixed in:0:3.1.7-3.el7_9RHSA-2023:4326

iperf3Ubuntu

Fixed in:3.0.11-1ubuntu0.1~esm2USN-6431-1

Fixed in:3.1.3-1ubuntu0.1~esm1USN-6431-1

Fixed in:3.7-3ubuntu0.1~esm1USN-6431-1

Fixed in:3.9-1+deb11u1build0.22.04.1USN-6431-2

Fixed in:3.12-1+deb12u1build0.23.04.1USN-6431-2

libiperf0Ubuntu

Fixed in:3.0.11-1ubuntu0.1~esm2USN-6431-1

Fixed in:3.1.3-1ubuntu0.1~esm1USN-6431-1

Fixed in:3.7-3ubuntu0.1~esm1USN-6431-1

Fixed in:3.9-1+deb11u1build0.22.04.1USN-6431-2

Fixed in:3.12-1+deb12u1build0.23.04.1USN-6431-2

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.70%probability of exploitation in 30 days

74thpercentile

Elevated risk: more likely to be exploited than 74% of all known CVEs.

References

Patch1

github.com

Vendor Advisory2

Third-Party Advisory10

Related Vulnerabilities

Other CWE-190 (Integer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-16040	Medium	6.5	100%	-	Fix
CVE-2019-11477	High	7.5	99%	-	Fix
CVE-2023-44443	High	7.8	94%	-	Fix
CVE-2014-0569	High	9.3	90%	-	-
CVE-2017-3599	High	7.5	90%	-	Fix
CVE-2023-21716	Critical	9.8	82%	-	Fix

Embed a live status badge for CVE-2023-38403

Markdown

[![CVE-2023-38403](https://tridentstack.com/cve/badge/CVE-2023-38403.svg)](https://tridentstack.com/cve/CVE-2023-38403)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-38403"><img src="https://tridentstack.com/cve/badge/CVE-2023-38403.svg" alt="CVE-2023-38403"></a>

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.