CVE-2010-0969
Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2010-0969- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2010-0969- Updated
- 2026-11-02
EUVDEUVD-2010-0994 No score
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.
- Record
EUVD-2010-0994- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cmhx-v6j5-f49g No score
Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote...
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.
- Record
GHSA-cmhx-v6j5-f49g- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2010-0969- Updated
- 2026-11-02
OSVDEBIAN-CVE-2010-0969 No score
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.
- Record
DEBIAN-CVE-2010-0969- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-0969 is a medium vulnerability (CVSS 5.0) in Nlnetlabs Unbound, published March 16, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.67%, the 85th percentile. Fixed in unbound 1.4.3-1.