Description
Certain switch models from PLANET Technology have an SSH service that improperly handles insufficiently authenticated connection requests, allowing unauthorized remote attackers to exploit this weakness to occupy connection slots and prevent legitimate users from accessing the SSH service.
References (2)
Core 2
Core References
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/tw/cp-132-8051-5048e-1.html
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/en/cp-139-8052-ac0ea-2.html
Scores
CVSS v3
7.5
EPSS
0.0053
EPSS Percentile
40.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-280
CWE-400
Status
published
Products (2)
planet/gs-4210-24p2s_firmware
< 3.305b240802
planet/gs-4210-24pl4c_firmware
< 2.305b240719
Published
Sep 30, 2024
Tracked Since
Feb 18, 2026