7.5

CVE-2023-38403: apple macos Integer Overflow or Wraparound

CVSS: 7.5v3.1HighModified
AliasesALPINE-CVE-2023-38403MGASA-2023-0271SUSE-SU-2023:2987-1
Published 17-07-2023Last modified 27-11-2024
Open JSON

Vulnerability summary

CVE-2023-38403 is a high (CVSS 7.5) Integer Overflow or Wraparound vulnerability in apple macos. EPSS estimates a 1.96% chance of exploitation in the next 30 days, higher than 79.9% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
1.96%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 1
USN-6431-3

Timeline

  1. 17-07-2023
    PublishedVulnerability first disclosed.
  2. 27-11-2024
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

1.96%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.96% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.96%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat4 products
  • iperf3< 0:3.1.7-3.el7_9 | < 0:3.5-7.el8_6 | < 0:3.5-4.el8_2 | < 0:3.5-4.el8_1 | < 0:3.9-10.el9_0 | < 0:3.5-7.el8_4 | < 0:3.5-7.el8_8 | < 0:3.9-10.el9_2
  • iperf3-debuginfo< 0:3.1.7-3.el7_9 | < 0:3.5-7.el8_6 | < 0:3.5-4.el8_2 | < 0:3.5-4.el8_1 | < 0:3.9-10.el9_0 | < 0:3.5-7.el8_4 | < 0:3.5-7.el8_8 | < 0:3.9-10.el9_2
  • iperf3-debugsource< 0:3.5-7.el8_6 | < 0:3.5-4.el8_2 | < 0:3.5-4.el8_1 | < 0:3.9-10.el9_0 | < 0:3.5-7.el8_4 | < 0:3.5-7.el8_8 | < 0:3.9-10.el9_2
  • iperf3-devel< 0:3.1.7-3.el7_9
Suse4 products
  • iperf&distro=SUSE Enterprise Storage 7< 3.5-150000.3.3.1
  • iperf&distro=SUSE Enterprise Storage 7.1< 3.5-150000.3.3.1 | < 3.15-150000.3.6.1
  • iperf&distro=SUSE Linux Enterprise Module for Package Hub 15 SP4< 3.5-150000.3.3.1 | < 3.15-150000.3.6.1
  • iperf&distro=SUSE Linux Enterprise Module for Package Hub 15 SP5< 3.5-150000.3.3.1 | < 3.15-150000.3.6.1
Debian2 products
  • iperf3< 3.14-1 | < 3.9-1+deb11u1 | < 3.12-1+deb12u1 | < 3.6-2+deb10u1
  • debian_linuxEOL10.0
Mageia2 products
  • iperf< 3.14-1.mga8
  • iperf< 3.14-1.mga9
Netapp2 products
Opensuse2 products
  • iperf&distro=openSUSE Leap 15.4< 3.5-150000.3.3.1 | < 3.15-150000.3.6.1
  • iperf&distro=openSUSE Leap 15.5< 3.5-150000.3.3.1 | < 3.15-150000.3.6.1
Alpine1 product
  • iperf3< 3.10.1-r1 | < 3.11-r1 | < 3.12-r1
Apple1 product
Es1 product
Fedoraproject1 product
Ubuntu1 product
  • iperf3< 3.0.11-1ubuntu0.1~esm2 | < 3.1.3-1ubuntu0.1~esm1 | < 3.7-3ubuntu0.1~esm1 | < 3.9-1+deb11u1build0.22.04.1 | All versions (No fix recorded)

11 vendors · 21 products

References

49 links
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