CVE-2023-38403

HIGH EPSS 74.4%
Published Jul 17, 20232y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Jul 17, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

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

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
74.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 9

VendorProductVersionRange
esiperf3* <3.14
linuxlinux_kernel*any
debiandebian_linux10.0any
fedoraprojectfedora37any
fedoraprojectfedora38any
netappontap_select_deploy_administration_utility*any
netappclustered_data_ontap9.0any
applemacos* <13.6.1
applemacos14.0any

References 13

  • seclists.org http://seclists.org/fulldisclosure/2023/Oct/24
    Mailing ListThird Party Advisory
  • seclists.org http://seclists.org/fulldisclosure/2023/Oct/26
    Mailing ListThird Party Advisory
  • bugs.debian.org https://bugs.debian.org/1040830
    Third Party Advisory
  • cwe.mitre.org https://cwe.mitre.org/data/definitions/130.html
    Third Party Advisory
  • downloads.es.net https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc
    Vendor Advisory
  • github.com https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9
    Patch
  • github.com https://github.com/esnet/iperf/issues/1542
    Issue TrackingVendor Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/07/msg00025.html
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BV6EBWWF4PEQKROEVXGYSTIT2MGBTLU7/
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M25Z5FHTO3XWMGP37JHJ7IIIHSGCLKEV/
    Mailing ListThird Party Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20230818-0016/
    Third Party Advisory
  • support.apple.com https://support.apple.com/kb/HT213984
    Release NotesThird Party Advisory
  • support.apple.com https://support.apple.com/kb/HT213985
    Release NotesThird Party Advisory

Remediation

  • github.com https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9
    Patch