CVE-2022-43934— Weak Key-exchange algorithms
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I. Basic Information for CVE-2022-43934
Vulnerability Information
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Vulnerability Title
Weak Key-exchange algorithms
Source: NVD (National Vulnerability Database)
Vulnerability Description
Brocade SANnav before Brocade SANnav 2.2.2 supports key exchange algorithms, which are considered weak on ports 24, 6514, 18023, 19094, and 19095.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: NVD (National Vulnerability Database)
Vulnerability Title
Broadcom SANnav 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Broadcom SANnav是美国博通（Broadcom）公司的一套SAN管理平台。 Broadcom SANnav 2.2.2之前版本存在加密问题漏洞，该漏洞源于支持密钥交换算法。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2022-43934
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Brocade · 2024-11-21 · 7 CVEs total
| CVE-2022-43936 | 6.8 MEDIUM | Brocade Fabric OS switch passwords when debugging is enabled |
| CVE-2022-43937 | 5.7 MEDIUM | Brocade SANnav Information Disclosure Vulnerability |
| CVE-2022-43935 | 5.3 MEDIUM | Switch passwords and authorization IDs are printed in the embedded MLS DB file |
| CVE-2022-43933 | 4.4 MEDIUM | configuration secrets are logged in support-save |
| CVE-2024-7517 | Privileged escalation via crafted use of portcfg command | |
| CVE-2024-10403 | SFTP/FTP password could be captured in plain text in Supportsave generated from SANnav |
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Same weakness: CWE-327
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V. Comments for CVE-2022-43934
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