High severity · published Nov 21, 2024
CVE-2022-43934
Weak Key-exchange algorithms
7.5
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
SANnav · Brocade
All versions, or not specified · source: vendor
BS
Brocade Sannav · Broadcom
before 2.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-43934
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-43934
Vendor Advisory
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/21220
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