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HistoryOct 03, 2022 - 4:24 p.m.
CVE-2009-1755
cve-2009-1755
buffer overflow
denial of service
remote attackers
nvd
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.9 High
AI Score
Confidence
Low
0.015 Low
EPSS
Percentile
87.1%
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.
Affected configurations
Node
nlnetlabsnsdMatch2.0.0
ORnlnetlabsnsdMatch2.0.1
ORnlnetlabsnsdMatch2.0.2
ORnlnetlabsnsdMatch2.1.0
ORnlnetlabsnsdMatch2.1.1
ORnlnetlabsnsdMatch2.1.2
ORnlnetlabsnsdMatch2.1.3
ORnlnetlabsnsdMatch2.1.4
ORnlnetlabsnsdMatch2.1.5
ORnlnetlabsnsdMatch2.2.0
ORnlnetlabsnsdMatch2.2.1
ORnlnetlabsnsdMatch2.3.0
ORnlnetlabsnsdMatch2.3.2
ORnlnetlabsnsdMatch2.3.3
ORnlnetlabsnsdMatch2.3.4
ORnlnetlabsnsdMatch2.3.5
ORnlnetlabsnsdMatch2.3.6
ORnlnetlabsnsdMatch2.3.7
ORnlnetlabsnsdMatch3.0.0
ORnlnetlabsnsdMatch3.0.1
ORnlnetlabsnsdMatch3.0.2
ORnlnetlabsnsdMatch3.0.3
ORnlnetlabsnsdMatch3.0.4
ORnlnetlabsnsdMatch3.0.5
ORnlnetlabsnsdMatch3.0.6
ORnlnetlabsnsdMatch3.0.7
ORnlnetlabsnsdMatch3.0.8
ORnlnetlabsnsdMatch3.1.0
ORnlnetlabsnsdMatch3.1.1
ORnlnetlabsnsdMatch3.2.0
ORnlnetlabsnsdMatch3.2.1
Related
cvelist
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2022-10-03 16:24:00
nessus
nessus
FreeBSD : nsd -- buffer overflow vulnerability (37a8603d-4494-11de-bea7-000c29a67389)
2009-05-20 00:00:00
Debian DSA-1803-1 : nsd, nsd3 - buffer overflow
2009-05-22 00:00:00
openvas
openvas
FreeBSD Ports: nsd
2009-05-25 00:00:00
FreeBSD Ports: nsd
2009-05-25 00:00:00
Debian Security Advisory DSA 1803-1 (nsd, nsd3)
2009-05-25 00:00:00
osv
osv
nsd nsd3 - denial of service
2009-05-20 00:00:00
debiancve
debiancve
CVE-2009-1755
2022-10-03 16:24:00
prion
prion
Buffer overflow
2009-05-22 11:52:00
nvd
nvd
CVE-2009-1755
2009-05-22 11:52:40
freebsd
freebsd
nsd -- buffer overflow vulnerability
2009-05-19 00:00:00
ubuntucve
ubuntucve
CVE-2009-1755
2009-05-22 00:00:00
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.9 High
AI Score
Confidence
Low
0.015 Low
EPSS
Percentile
87.1%
Related for CVE-2009-1755