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
7.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%
Package : iperf3
Version : 3.6-2+deb10u1
CVE ID : CVE-2023-38403
Debian Bug : 1040830
A memory allocation issue was found in iperf3, the Internet Protocol
bandwidth measuring tool, that may cause a denial of service when
encountering a certain invalid length value in TCP packets.
For Debian 10 buster, this problem has been fixed in version
3.6-2+deb10u1.
We recommend that you upgrade your iperf3 packages.
For the detailed security status of iperf3 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/iperf3
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: This is a digitally signed message part
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | all | iperf3 | < 3.6-2+deb10u1 | iperf3_3.6-2+deb10u1_all.deb |
Debian | 12 | amd64 | libiperf-dev | < 3.12-1+deb12u1 | libiperf-dev_3.12-1+deb12u1_amd64.deb |
Debian | 11 | amd64 | libiperf-dev | < 3.9-1+deb11u1 | libiperf-dev_3.9-1+deb11u1_amd64.deb |
Debian | 12 | mips64el | libiperf0-dbgsym | < 3.12-1+deb12u1 | libiperf0-dbgsym_3.12-1+deb12u1_mips64el.deb |
Debian | 12 | armhf | iperf3-dbgsym | < 3.12-1+deb12u1 | iperf3-dbgsym_3.12-1+deb12u1_armhf.deb |
Debian | 10 | amd64 | libiperf-dev | < 3.6-2+deb10u1 | libiperf-dev_3.6-2+deb10u1_amd64.deb |
Debian | 12 | mips64el | iperf3 | < 3.12-1+deb12u1 | iperf3_3.12-1+deb12u1_mips64el.deb |
Debian | 12 | arm64 | libiperf0 | < 3.12-1+deb12u1 | libiperf0_3.12-1+deb12u1_arm64.deb |
Debian | 11 | ppc64el | libiperf-dev | < 3.9-1+deb11u1 | libiperf-dev_3.9-1+deb11u1_ppc64el.deb |
Debian | 11 | i386 | iperf3-dbgsym | < 3.9-1+deb11u1 | iperf3-dbgsym_3.9-1+deb11u1_i386.deb |
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
7.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%