CVE-2007-1677

Name: CVE-2007-1677
Creator: NVD / NIST
Published: 2007-03-30T00:19:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.39%

Last modified Jun 16, 2026

CVE-2007-1677 is a vulnerability of currently unknown severity. Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.

Description

Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.

Metrics

EPSS Probability

0.39%

31.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Navision Software	Navision Financials Server	3.0
Netbsd	Netbsd	2.0
Netbsd	Netbsd	2.0.1
Netbsd	Netbsd	2.0.2
Netbsd	Netbsd	2.0.3
Netbsd	Netbsd	3.0.1
Netbsd	Netbsd	3.0.2
Netbsd	Netbsd	3.1
Netbsd	Netbsd	4.0

References

Timeline

Published: Mar 30, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-1677?

How severe is CVE-2007-1677?

Severity scoring for CVE-2007-1677 is pending analysis. The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.

How do I fix CVE-2007-1677?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-1677?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST