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FreeBSD Ports: nsd
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update to the system as announced in the referenced advisory.
Insight
Insight
The following packages are affected: nsd nsd2 CVE-2009-1755 Off-by-one error in the packet_read_query_section function in packet.c in nsd 3.2.1, and process_query_section in query.c in nsd 2.3.7, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors that trigger a buffer overflow.
Solution
Solution
Update your system with the appropriate patches or software upgrades. http://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.html http://www.vuxml.org/freebsd/37a8603d-4494-11de-bea7-000c29a67389.html