CVE-2012-3868

Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries.

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2012&m=slackware-security.536004
https://kb.isc.org/article/AA-00730	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:isc:bind:9.9.0:::::::*
	cpe:2.3:a:isc:bind:9.9.0:a1::::::
	cpe:2.3:a:isc:bind:9.9.0:a2::::::
	cpe:2.3:a:isc:bind:9.9.0:a3::::::
	cpe:2.3:a:isc:bind:9.9.0:b1::::::
	cpe:2.3:a:isc:bind:9.9.0:b2::::::
	cpe:2.3:a:isc:bind:9.9.0:rc1::::::
	cpe:2.3:a:isc:bind:9.9.0:rc2::::::
	cpe:2.3:a:isc:bind:9.9.0:rc3::::::
	cpe:2.3:a:isc:bind:9.9.0:rc4::::::
	cpe:2.3:a:isc:bind:9.9.1:::::::*
	cpe:2.3:a:isc:bind:9.9.1:p1::::::

History

No history.

Information

Published : 2012-07-25 10:42

Updated : 2023-12-10 11:16

NVD link : CVE-2012-3868

Mitre link : CVE-2012-3868

CVE.ORG link : CVE-2012-3868

JSON object : View

Products Affected

isc

bind

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

{"id": "CVE-2012-3868", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-07-25T10:42:35.850", "references": [{"url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2012&m=slackware-security.536004", "source": "cve@mitre.org"}, {"url": "https://kb.isc.org/article/AA-00730", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "Race condition in the ns_client structure management in ISC BIND 9.9.x before 9.9.1-P2 allows remote attackers to cause a denial of service (memory consumption or process exit) via a large volume of TCP queries."}, {"lang": "es", "value": "Condici\u00f3n de carrera en la estructura de gesti\u00f3n ns_client en ISC BIND v9.9.x anterior a v9.9.1-P2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria o la salida del proceso) a trav\u00e9s de un gran volumen de consultas TCP."}], "lastModified": "2013-11-25T04:27:14.883", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:isc:bind:9.9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2B96B87-F18C-41EF-9A37-7D0842433A4E"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:a1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFA1AA14-4D4A-45D0-9573-D53C0FFFFF78"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:a2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5DE1274-F7A1-4F12-A4F5-1CB1DD5B84E1"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:a3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "401A7E61-AC3D-417D-97B8-E5E736DC6FCC"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:b1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7C37F7D-DD28-4C70-A534-A3F434DF4273"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:b2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2EC1F99-85C1-4081-A118-790111741246"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85D6C9B7-9D5D-4589-AC83-E6ECB535EBFD"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "043A5E3F-529B-4A9A-8531-184EE6D1942D"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "673057D5-256C-4933-B56F-4BF8848323F1"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2CE371B-E399-4D74-B46C-3606E4BDA53A"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A3798A1-134C-4066-A012-10C15F103EAC"}, {"criteria": "cpe:2.3:a:isc:bind:9.9.1:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9CA1AEBE-040C-483A-9850-7DA888FF8075"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}