Is CVE-2006-1206 in the CISA KEV catalog?

No. CVE-2006-1206 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-1206?

CVE-2006-1206 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2006-1206?

CVE-2006-1206 has an EPSS score of 11.67% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2006-1206

MEDIUMEPSS 96th pctl

5.0

CVSS v2

NVD

Description

Matt Johnston Dropbear SSH server 0.47 and earlier, as used in embedded Linux devices and on general-purpose operating systems, allows remote attackers to cause a denial of service (connection slot exhaustion) via a large number of connection attempts that exceeds the MAX_UNAUTH_CLIENTS defined value of 30.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

11.67%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.