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
7.7 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%
USN-6431-1 fixed a vulnerability in iperf3. This update provides
the corresponding update for Ubuntu 22.04 LTS and Ubuntu 23.04.
Original advisory details:
It was discovered that iperf3 did not properly manage certain inputs,
which could lead to a crash. A remote attacker could possibly use this
issue to cause a denial of service. (CVE-2023-38403)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 23.04 | noarch | iperf3 | < 3.12-1+deb12u1build0.23.04.1 | UNKNOWN |
Ubuntu | 23.04 | noarch | iperf3-dbgsym | < 3.12-1+deb12u1build0.23.04.1 | UNKNOWN |
Ubuntu | 23.04 | noarch | libiperf-dev | < 3.12-1+deb12u1build0.23.04.1 | UNKNOWN |
Ubuntu | 23.04 | noarch | libiperf0 | < 3.12-1+deb12u1build0.23.04.1 | UNKNOWN |
Ubuntu | 23.04 | noarch | libiperf0-dbgsym | < 3.12-1+deb12u1build0.23.04.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | iperf3 | < 3.9-1+deb11u1build0.22.04.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | iperf3-dbgsym | < 3.9-1+deb11u1build0.22.04.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libiperf-dev | < 3.9-1+deb11u1build0.22.04.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libiperf0 | < 3.9-1+deb11u1build0.22.04.1 | UNKNOWN |
Ubuntu | 22.04 | noarch | libiperf0-dbgsym | < 3.9-1+deb11u1build0.22.04.1 | UNKNOWN |
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
7.7 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.9%