CVE-2012-2978

query.c in NSD 3.0.x through 3.0.8, 3.1.x through 3.1.1, and 3.2.x before 3.2.12 allows remote attackers to cause a denial of service (NULL pointer dereference and child process crash) via a crafted DNS packet.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://osvdb.org/84097
http://secunia.com/advisories/49795
http://secunia.com/advisories/49997
http://www.debian.org/security/2012/dsa-2515
http://www.kb.cert.org/vuls/id/624931	US Government Resource
http://www.nlnetlabs.nl/downloads/CVE-2012-2978.txt	Vendor Advisory
http://www.securityfocus.com/bid/54606

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nlnetlabs:nsd:3.0.0:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.1:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.2:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.3:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.4:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.5:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.6:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.7:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.0.8:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:nlnetlabs:nsd:3.1.0:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.1.1:::::::*

Configuration 3 (hide)

OR	cpe:2.3:a:nlnetlabs:nsd:3.2.0:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.1:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.3:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.4:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.5:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.6:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.7:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.8:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.9:::::::*
	cpe:2.3:a:nlnetlabs:nsd:3.2.10:::::::*

History

No history.

Information

Published : 2012-07-27 10:27

Updated : 2024-02-04 18:16

NVD link : CVE-2012-2978

Mitre link : CVE-2012-2978

CVE.ORG link : CVE-2012-2978

JSON object : View

Products Affected

nlnetlabs

nsd

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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["US Government Resource"], "source": "cret@cert.org"}, {"url": "http://www.nlnetlabs.nl/downloads/CVE-2012-2978.txt", "tags": ["Vendor Advisory"], "source": "cret@cert.org"}, {"url": "http://www.securityfocus.com/bid/54606", "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "query.c in NSD 3.0.x through 3.0.8, 3.1.x through 3.1.1, and 3.2.x before 3.2.12 allows remote attackers to cause a denial of service (NULL pointer dereference and child process crash) via a crafted DNS packet."}, {"lang": "es", "value": "query.c en NSD v3.0.x hasta v3.0.8, v3.1.x hasta v3.1.1, y v3.2.x antes de v3.2.12 permite a atacantes remotos causar una denegaci\u00f3n de servicio (eliminar la referencia del puntero NULL y ca\u00edda en un proceso hijo) a trav\u00e9s de un paquete DNS modificado."}], "lastModified": "2017-12-22T02:29:10.823", 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