CVE-2010-0969

Name: CVE-2010-0969
Creator: NVD / NIST
Published: 2010-03-16T19:00:00.617+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.62%

Last modified Jun 16, 2026

CVE-2010-0969 is a vulnerability of currently unknown severity. Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors.. EPSS estimates a 2.62% chance of exploitation in the next 30 days.

Description

Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors.

Metrics

EPSS Probability

2.62%

83.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Nlnetlabs	Unbound	<= 1.4.2
Nlnetlabs	Unbound	0.0
Nlnetlabs	Unbound	0.1
Nlnetlabs	Unbound	0.2
Nlnetlabs	Unbound	0.3
Nlnetlabs	Unbound	0.4
Nlnetlabs	Unbound	0.5
Nlnetlabs	Unbound	0.6
Nlnetlabs	Unbound	0.7
Nlnetlabs	Unbound	0.7.1
Nlnetlabs	Unbound	0.7.2
Nlnetlabs	Unbound	0.8
Nlnetlabs	Unbound	0.09
Nlnetlabs	Unbound	0.10
Nlnetlabs	Unbound	0.11
Nlnetlabs	Unbound	1.0.0
Nlnetlabs	Unbound	1.0.1
Nlnetlabs	Unbound	1.0.2
Nlnetlabs	Unbound	1.1.0
Nlnetlabs	Unbound	1.1.1
Nlnetlabs	Unbound	1.2.0
Nlnetlabs	Unbound	1.2.1
Nlnetlabs	Unbound	1.3.0
Nlnetlabs	Unbound	1.3.1
Nlnetlabs	Unbound	1.3.2
Nlnetlabs	Unbound	1.3.3
Nlnetlabs	Unbound	1.3.4
Nlnetlabs	Unbound	1.4.0
Nlnetlabs	Unbound	1.4.1

References

Timeline

Published: Mar 16, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2010-0969?

Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors.

How severe is CVE-2010-0969?

Severity scoring for CVE-2010-0969 is pending analysis. The EPSS model estimates a 2.62% probability of exploitation in the next 30 days.

How do I fix CVE-2010-0969?

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-2010-0969?

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

Scan your code now

Source: NVD / NIST