{"id":"CVE-2024-8451","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-8451","generatedAt":"2026-10-28T02:56:40.428Z","title":"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…","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.","published":"2024-09-30T07:15:04.000Z","lastModified":"2026-06-17T08:22:36.000Z","status":"Analyzed","sourceIdentifier":"twcert@cert.org.tw","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-280","CWE-400"],"affected":["planet/gs-4210-24p2s firmware","planet/gs-4210-24pl4c firmware"],"epss":{"score":0.00551,"percentile":0.458,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.twcert.org.tw/en/cp-139-8052-ac0ea-2.html","tags":["Third Party Advisory"],"source":"twcert@cert.org.tw"},{"url":"https://www.twcert.org.tw/tw/cp-132-8051-5048e-1.html","tags":["Third Party Advisory"],"source":"twcert@cert.org.tw"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-8451","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}