Vulnerability in Es Iperf3
CVE-2023-7250
A flaw was found in iperf, a utility for testing network performance using TCP, UDP, and SCTP. A malicious or malfunctioning client can send less than the expected amount of data to the iperf server, which can cause the server to hang inde…
EPSS: 0.009 (56.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Es Iperf3
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8 — versions 0:3.5-10.el8_10
- Red Hat Enterprise Linux 9 — versions 0:3.9-13.el9
- Redhat Enterprise_linux — versions 8.0, 9.0
- Redhat Enterprise_linux_for_arm_64 — versions 8.0_aarch64, 9.0_aarch64
- Redhat Enterprise_linux_for_ibm_z_systems — versions 8.0_s390x, 9.0_s390x
- Redhat Enterprise_linux_for_power_little_endian — versions 8.0_ppc64le
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, Third Party Advisory, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Third Party Advisory, Issue Tracking)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-7250?
- CVE-2023-7250 is a medium-severity vulnerability in Es Iperf3, classified under CWE-183. CVSS score: 5.3/10. Published 2024-03-18.
- How severe is CVE-2023-7250?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2023-7250 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.