CVE-2023-7250
iperf3 - security update
5.3
MEDIUM
CVSS 3.1
EPSS 0.93%
描述
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 indefinitely waiting for the remainder or until the connection gets closed. This will prevent other connections to the server, leading to a denial of service.
如何修補 CVE-2023-7250
要修補 CVE-2023-7250,請將受影響套件升級到下列已修補版本。
- —升級至 3.9-1+deb11u2 或更新版本
- —升級至 3.9-1+deb11u2 或更新版本
CVE-2023-7250 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 3.9-1+deb11u2
- from 0, < 3.9-1+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |