Integer overflow in Apple Macos
CVE-2023-38403
iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.
Vulnerability class: Integer Overflow
EPSS: 0.020 (78.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Apple Macos — versions 14.0
- Es Iperf3
- Linux Linux_kernel
- Netapp Clustered_data_ontap — versions 9.0
- Netapp Ontap_select_deploy_administration_utility
- Debian Debian_linux — versions 10.0
- Fedoraproject Fedora — versions 37, 38
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Vendor Advisory)
- cve@mitre.org (Patch)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Issue Tracking, Vendor Advisory)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory, Mailing List, Third Party Advisory)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2023-38403?
- CVE-2023-38403 is a high-severity vulnerability in Apple Macos, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2023-07-17.
- How severe is CVE-2023-38403?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-38403 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.