CVE-2010-0969

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-03-16 · updated 2026-06-16
Weakness: CWE-399

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.

Affected products

NLnet Labs Unbound: through 1.4.2; 0.0, 0.1, 0.2, 0.3, 0.4, 0.5 (+22)

References

http://bugs.gentoo.org/show_bug.cgi?id=309117
http://marc.info/?l=oss-security&m=126876222231747&w=2
http://osvdb.org/62903
http://secunia.com/advisories/38888
http://www.openwall.com/lists/oss-security/2010/03/12/3
http://www.securityfocus.com/bid/38701
http://www.unbound.net/pipermail/unbound-users/2010-March/001057.html
http://bugs.gentoo.org/show_bug.cgi?id=309117
http://marc.info/?l=oss-security&m=126876222231747&w=2
http://osvdb.org/62903
http://secunia.com/advisories/38888
http://www.openwall.com/lists/oss-security/2010/03/12/3

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