CVE-2009-1755

EPSS 1.79%
Published 22.05.2009 11:52:40
Last modified 09.04.2025 00:30:58
Source cve@mitre.org
Teams watchlist Login
Open Login

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 products Warnungen 0 Metrics 2 CWE 0 References 7

Data is provided by the National Vulnerability Database (NVD)

Nlnetlabs ≫ Nsd Version2.0.0

   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0
   Nlnetlabs ≫ Nsd Version2.0.0

Nlnetlabs ≫ Nsd Version2.0.1

   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1
   Nlnetlabs ≫ Nsd Version2.0.1

Nlnetlabs ≫ Nsd Version2.0.2

   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2
   Nlnetlabs ≫ Nsd Version2.0.2

Nlnetlabs ≫ Nsd Version2.1.0

   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0
   Nlnetlabs ≫ Nsd Version2.1.0

Nlnetlabs ≫ Nsd Version2.1.1

   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1
   Nlnetlabs ≫ Nsd Version2.1.1

Nlnetlabs ≫ Nsd Version2.1.2

   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2
   Nlnetlabs ≫ Nsd Version2.1.2

Nlnetlabs ≫ Nsd Version2.1.3

   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3
   Nlnetlabs ≫ Nsd Version2.1.3

Nlnetlabs ≫ Nsd Version2.1.4

   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4
   Nlnetlabs ≫ Nsd Version2.1.4

Nlnetlabs ≫ Nsd Version2.1.5

   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5
   Nlnetlabs ≫ Nsd Version2.1.5

Nlnetlabs ≫ Nsd Version2.3.7

   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7
   Nlnetlabs ≫ Nsd Version2.3.7

Nlnetlabs ≫ Nsd Version3.2.1

   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1
   Nlnetlabs ≫ Nsd Version3.2.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	1.79%	0.811

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529418

Patch

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420

Patch

http://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.html

Patch

Vendor Advisory

http://www.openwall.com/lists/oss-security/2009/05/19/1

https://nvd.nist.gov/vuln/detail/CVE-2009-1755

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2009-1755

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2009-1755

EUVD