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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2009-05-22T01:00:00Z
Updated: 2024-09-17T03:23:44.786Z
Reserved: 2009-05-21T00:00:00Z
Link: CVE-2009-1755
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-05-22T11:52:40.547
Modified: 2024-11-21T01:03:16.627
Link: CVE-2009-1755
Redhat