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CVE-2023-38403
iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.
High7.5EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.0% · top 20% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (13)
- https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc (opens in a new tab)x_transferred
- https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9 (opens in a new tab)x_transferred
- https://bugs.debian.org/1040830 (opens in a new tab)x_transferred
- https://github.com/esnet/iperf/issues/1542 (opens in a new tab)x_transferred
- https://cwe.mitre.org/data/definitions/130.html (opens in a new tab)x_transferred
- [debian-lts-announce] 20230725 [SECURITY] [DLA 3506-1] iperf3 security update (opens in a new tab)mailing-listx_transferred
- FEDORA-2023-5f3b4c0b97 (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2023-04243a1845 (opens in a new tab)vendor-advisoryx_transferred
- https://security.netapp.com/advisory/ntap-20230818-0016/ (opens in a new tab)x_transferred
- https://support.apple.com/kb/HT213984 (opens in a new tab)x_transferred
- https://support.apple.com/kb/HT213985 (opens in a new tab)x_transferred
- 20231025 APPLE-SA-10-25-2023-4 macOS Sonoma 14.1 (opens in a new tab)mailing-listx_transferred
- 20231025 APPLE-SA-10-25-2023-5 macOS Ventura 13.6.1 (opens in a new tab)mailing-listx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-38403)Record last updated .