Description

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

Classification

CVE ID: CVE-2023-38403

CVSS Base Severity: LOW

CVSS Base Score: 0.0

Affected Products

Vendor: n/a

Product: n/a

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.58% (probability of being exploited)

EPSS Percentile: 78.19% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

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

Timeline