CVE-2016-9194 (GCVE-0-2016-9194)

Vulnerability from cvelistv5 – Published: 2017-04-06 18:00 – Updated: 2024-08-06 02:42
VLAI?
Summary
A vulnerability in 802.11 Wireless Multimedia Extensions (WME) action frame processing in Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to incomplete input validation of the 802.11 WME packet header. An attacker could exploit this vulnerability by sending malformed 802.11 WME frames to a targeted device. A successful exploit could allow the attacker to cause the WLC to reload unexpectedly. The fixed versions are 8.0.140.0, 8.2.130.0, and 8.3.111.0. Cisco Bug IDs: CSCva86353.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Cisco Wireless LAN Controller Affected: Cisco Wireless LAN Controller
Show details on NVD website
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      "id": "CVE-2016-9194",
      "lastModified": "2024-11-21T03:00:46.667",
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      "published": "2017-04-06T18:59:00.230",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2016-9194\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2017-04-06T18:59:00.230\",\"lastModified\":\"2025-04-20T01:37:25.860\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in 802.11 Wireless Multimedia Extensions (WME) action frame processing in Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to incomplete input validation of the 802.11 WME packet header. An attacker could exploit this vulnerability by sending malformed 802.11 WME frames to a targeted device. A successful exploit could allow the attacker to cause the WLC to reload unexpectedly. The fixed versions are 8.0.140.0, 8.2.130.0, and 8.3.111.0. Cisco Bug IDs: CSCva86353.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en 802.11 Wireless Multimedia Extensions (WME) action frame processing in Cisco Wireless LAN Controller (WLC) Software podr\u00eda permitir que un atacante no autenticado adyacente, provoque una condici\u00f3n de denegaci\u00f3n de servicio(DoS). La vulnerabilidad se debe a la validaci\u00f3n de entrada incompleta del encabezado de paquete 802.11 WME. Un atacante podr\u00eda explotar esta vulnerabilidad enviando marcos malformados WME 802.11 a un dispositivo de destino. Un exploit exitoso podr\u00eda permitir al atacante hacer que el WLC se recargue inesperadamente. Las versiones fijas son 8.0.140.0, 8.2.130.0, y 8.3.111.0. Cisco Bug IDs: CSCva86353.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":6.1,\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":6.5,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-399\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-399\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:5.2.157.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"906F9233-7DEF-4742-9AF3-50B6C231A9F7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:5.2.169.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9BE9F19D-1701-40BC-A374-111B5F38BE46\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:6.0_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BD7A5C2-6354-449D-B715-2E9FFDD2E6FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.0_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A1B0325-D287-4286-B7E9-DB148881D9E3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.1_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D547FB25-6486-4A77-99E6-C8F8EA9D5407\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.2_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8FE090AB-88B8-4A42-9CED-FF54B2C812E0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.3.101.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1538A4DA-6D77-4289-B47C-9BE2C7BDC036\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.3.103.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"04FDC2A1-F522-440B-9C5E-18729C0C34E0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.3.112:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE292FF9-9674-4251-9EF3-AD4A4F9CCC15\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.3_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B0782064-881F-4ADB-880A-E005AFFE5ADC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.4.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C1E6716-BBDC-43FB-8016-10281E360049\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.4.100:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E98435C2-EAD9-45BE-AE9A-CD1499F4239F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.4.100.60:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"75473B22-A59F-471A-9DB8-8FA9FD504DC4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.4.110.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"12FD9D8F-2E52-4CA9-94BD-65F8B1FF26C4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.4.121.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"05AEADF2-9986-432A-8416-1D138C8C94D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.4_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"246EDF05-FF4B-47FB-9A72-6417F239F0EB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.5.102.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2FE2157-DE6C-4002-A209-091457BFA7F9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.5.102.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B3CB2EE4-565E-4EC0-978C-80738C5F8307\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.5_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED69F11C-153E-442B-8F7C-57961A25AAEB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.6.1.62:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C3D30E7A-4B2C-4A1E-B52C-C209757829F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.6.100.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FB33D00D-7DCB-4150-9907-1365066F3767\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:wireless_lan_controller:7.6.110.0:*:*:*:*:*:*:*\",\"matchCri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Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1038182\",\"source\":\"psirt@cisco.com\"},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/97424\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1038182\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.