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CVE-2020-37166 AbsoluteTelnet 11.12 - 'SSH2/username' Denial of Service

🗓️ 06 Feb 2026 23:14:12Reported by VulnCheckType 
vulnrichment
 vulnrichment
🔗 github.com👁 5 Views

AbsoluteTelnet eleven twelve suffers a local denial of service via username input with a 1000-byte buffer.

Related
Refs
ReporterTitlePublishedViews
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attackerkb
ATTACKERKB
CVE-2020-37166
6 Feb 202623:14
attackerkb
cnnvd
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Celestial AbsoluteTelnet 安全漏洞
7 Feb 202600:00
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CVE-2020-37166
6 Feb 202623:14
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CVE-2020-37166 AbsoluteTelnet 11.12 - 'SSH2/username' Denial of Service
6 Feb 202623:14
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nvd
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CVE-2020-37166
7 Feb 202600:15
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osv
OSV
CVE-2020-37166
7 Feb 202600:15
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ptsecurity
Positive Technologies
PT-2026-6832
6 Feb 202600:00
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06 Feb 2026 23:14Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.2
CVSS 46.9
EPSS0.00222
SSVC
5