High severity7.5NVD Advisory· Published Jul 17, 2023· Updated Jun 17, 2026
CVE-2023-38403
CVE-2023-38403
Description
iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
17- iperf3/iperf3description
- osv-coords7 versionspkg:rpm/suse/iperf&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/almalinux/iperf3pkg:rpm/suse/iperf&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/iperf&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5pkg:rpm/suse/iperf&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/opensuse/iperf&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/iperf&distro=openSUSE%20Leap%2015.5
< 3.5-150000.3.3.1+ 6 more
- (no CPE)range: < 3.5-150000.3.3.1
- (no CPE)range: < 3.5-7.el8_8.alma
- (no CPE)range: < 3.5-150000.3.3.1
- (no CPE)range: < 3.5-150000.3.3.1
- (no CPE)range: < 3.5-150000.3.3.1
- (no CPE)range: < 3.5-150000.3.3.1
- (no CPE)range: < 3.5-150000.3.3.1
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:clustered_data_ontap:9.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: <13.6.1
- cpe:2.3:o:apple:macos:14.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
13- github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9nvdPatch
- seclists.org/fulldisclosure/2023/Oct/24nvdMailing ListThird Party Advisory
- seclists.org/fulldisclosure/2023/Oct/26nvdMailing ListThird Party Advisory
- bugs.debian.org/1040830nvdThird Party Advisory
- cwe.mitre.org/data/definitions/130.htmlnvdThird Party Advisory
- downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.ascnvdVendor Advisory
- github.com/esnet/iperf/issues/1542nvdIssue TrackingVendor Advisory
- lists.debian.org/debian-lts-announce/2023/07/msg00025.htmlnvdMailing ListThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BV6EBWWF4PEQKROEVXGYSTIT2MGBTLU7/nvdMailing ListThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M25Z5FHTO3XWMGP37JHJ7IIIHSGCLKEV/nvdMailing ListThird Party Advisory
- security.netapp.com/advisory/ntap-20230818-0016/nvdThird Party Advisory
- support.apple.com/kb/HT213984nvdRelease NotesThird Party Advisory
- support.apple.com/kb/HT213985nvdRelease NotesThird Party Advisory
News mentions
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