Is CVE-2006-6425 in the CISA KEV catalog?

No. CVE-2006-6425 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-6425?

CVE-2006-6425 has a CVSS v2 base score of 9.0 (HIGH).

What is the EPSS score for CVE-2006-6425?

CVE-2006-6425 has an EPSS score of 58.47% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2006-6425

HIGHEPSS 99th pctl

9.0

CVSS v2

NVD

Description

Stack-based buffer overflow in the IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to execute arbitrary code via unspecified vectors involving the APPEND command.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

58.47%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

http://secunia.com/advisories/23437
http://securityreason.com/securityalert/2080
http://securitytracker.com/id?1017437
http://www.kb.cert.org/vuls/id/258753
http://www.securityfocus.com/archive/1/455200/100/0/threaded
http://www.securityfocus.com/bid/21723
http://www.vupen.com/english/advisories/2006/5134
http://www.zerodayinitiative.com/advisories/ZDI-06-054.html
https://secure-support.novell.com/KanisaPlatform/Publishing/134/3096026_f.SAL_Public.html

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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 2026-04-23.