Is CVE-2006-6657 being actively exploited?

CVE-2006-6657 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-6657?

CVE-2006-6657 has a CVSS 2.0 base score of 2.1 (LOW).

CVE-2006-6657

LOW · CVSS 2.1EPSS 0.3%EU EUVD

The if_clone_list function in NetBSD-current before 20061027, NetBSD 3.0 and 3.0.1 before 20061027, and NetBSD 2.x before 20061119 allows local users to read potentially sensitive, uninitialized stack memory via unspecified vectors.

Key facts

CVSS score: 2.1 (v2.0)
Severity: LOW
CVSS vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
EPSS score: 0.3% (24th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-6640)
Published: December 20, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-6640 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

netbsd / netbsd
netbsd / netbsd
netbsd / netbsd
netbsd / netbsd

References

ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-025.txt.asc
http://securitytracker.com/id?1017292(Patch, Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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