CentOS ProjectCESA-2023:4326iperf3 security update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
65.9%
CentOS Errata and Security Advisory CESA-2023:4326
Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss.
Security Fix(es):
- iperf3: memory allocation hazard and crash (CVE-2023-38403)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2024-January/099206.html
Affected packages:
iperf3
iperf3-devel
Upstream details at:
https://access.redhat.com/errata/RHSA-2023:4326
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| CentOS | 7 | i686 | iperf3 | < 3.1.7-3.el7_9 | iperf3-3.1.7-3.el7_9.i686.rpm |
| CentOS | 7 | x86_64 | iperf3 | < 3.1.7-3.el7_9 | iperf3-3.1.7-3.el7_9.x86_64.rpm |
| CentOS | 7 | i686 | iperf3-devel | < 3.1.7-3.el7_9 | iperf3-devel-3.1.7-3.el7_9.i686.rpm |
| CentOS | 7 | x86_64 | iperf3-devel | < 3.1.7-3.el7_9 | iperf3-devel-3.1.7-3.el7_9.x86_64.rpm |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.8 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
65.9%