CVE-2015-8262

Buffalo WZR-600DHP2 devices with firmware 2.09, 2.13, and 2.16 use an improper algorithm for selecting the ID value in the header of a DNS query, which makes it easier for remote attackers to spoof responses by predicting this value.

CVSS v3 6.8 MEDIUM
CVSS v2.0 5.0 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

Exploitability : 2.2 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.securityfocus.com/bid/78877
https://www.kb.cert.org/vuls/id/646008	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.09:::::::*
	cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.13:::::::*
	cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.16:::::::*

cpe:2.3:h:buffalotech:airstation_extreme_n600:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2015-12-27 03:59

Updated : 2024-02-04 18:53

NVD link : CVE-2015-8262

Mitre link : CVE-2015-8262

CVE.ORG link : CVE-2015-8262

JSON object : View

Products Affected

buffalotech

airstation_extreme_n600
airstation_extreme_n600_firmware

CWE

NVD-CWE-Other

{"id": "CVE-2015-8262", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 6.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.2}]}, "published": "2015-12-27T03:59:04.973", "references": [{"url": "http://www.securityfocus.com/bid/78877", "source": "cret@cert.org"}, {"url": "https://www.kb.cert.org/vuls/id/646008", "tags": ["Third Party Advisory", "US Government Resource"], "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Buffalo WZR-600DHP2 devices with firmware 2.09, 2.13, and 2.16 use an improper algorithm for selecting the ID value in the header of a DNS query, which makes it easier for remote attackers to spoof responses by predicting this value."}, {"lang": "es", "value": "Dispositivos Buffalo WZR-600DHP2 con firmware 2.09, 2.13 y 2.16 usan un algoritmo indebido para seleccionar el valor ID en la cabecera de una consulta DNS, lo que facilita a atacantes remotos suplantar respuestas mediante la predicci\u00f3n de este valor."}], "lastModified": "2016-11-28T19:46:14.217", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.09:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9BB03954-E4A1-402B-9C99-1C64479E70E3"}, {"criteria": "cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00E4130B-B1C3-4B8F-889A-81BBE82E95FE"}, {"criteria": "cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2F2E8F3-CB9E-4C20-9E19-09939654958E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:buffalotech:airstation_extreme_n600:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20E4FFC3-A59A-4363-B27F-34B086C70456"}], "operator": "OR"}], "operator": "AND"}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/330.html\">CWE-330: Use of Insufficiently Random Values</a>", "sourceIdentifier": "cret@cert.org"}