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.

🔗 References (8)

• cve@mitrehttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529418
• cve@mitrehttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420
• cve@mitrehttp://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.html
• cve@mitrehttp://www.openwall.com/lists/oss-security/2009/05/19/1
• af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529418
• af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420
• af854a3a-2127-422b-91ae-364da2661108http://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.html
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2009/05/19/1