CVE-2018-0381 (GCVE-0-2018-0381)
Vulnerability from cvelistv5 – Published: 2018-10-17 22:00 – Updated: 2024-11-26 14:24
VLAI?
Title
Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability
Summary
A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts.
Severity ?
5.8 (Medium)
CWE
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Aironet Access Points |
Affected:
8.2
Affected: 8.3 Affected: 8.5 Affected: 8.7 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T03:21:15.492Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "1041929",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK",
"x_transferred"
],
"url": "http://www.securitytracker.com/id/1041929"
},
{
"name": "105685",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/105685"
},
{
"name": "20181017 Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2018-0381",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-25T18:47:33.199764Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-26T14:24:47.453Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Aironet Access Points",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "8.2"
},
{
"status": "affected",
"version": "8.3"
},
{
"status": "affected",
"version": "8.5"
},
{
"status": "affected",
"version": "8.7"
}
]
}
],
"datePublic": "2018-10-17T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-10-23T09:57:01",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "1041929",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://www.securitytracker.com/id/1041929"
},
{
"name": "105685",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/105685"
},
{
"name": "20181017 Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos"
}
],
"source": {
"advisory": "cisco-sa-20181017-aironet-dos",
"defect": [
[
"CSCvh21953"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2018-10-17T16:00:00-0500",
"ID": "CVE-2018-0381",
"STATE": "PUBLIC",
"TITLE": "Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Aironet Access Points",
"version": {
"version_data": [
{
"version_value": "8.2"
},
{
"version_value": "8.3"
},
{
"version_value": "8.5"
},
{
"version_value": "8.7"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "5.8",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "1041929",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1041929"
},
{
"name": "105685",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/105685"
},
{
"name": "20181017 Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos"
}
]
},
"source": {
"advisory": "cisco-sa-20181017-aironet-dos",
"defect": [
[
"CSCvh21953"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2018-0381",
"datePublished": "2018-10-17T22:00:00Z",
"dateReserved": "2017-11-27T00:00:00",
"dateUpdated": "2024-11-26T14:24:47.453Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.2\\\\(166.0\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"78CFD13D-6A83-4EE9-BDED-DC1622866E92\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.2\\\\(167.3\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"981C68D0-9BCC-43A4-99E8-537626DD65A9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.3\\\\(133.0\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8C577D7D-5D33-4B84-BAC1-87307141111F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.3\\\\(141.10\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"94D1E6B2-C810-41E1-84DF-60EEF151018F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.5\\\\(120.0\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"50877BA1-6D83-40F2-936E-72DA945BFC5E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.7\\\\(1.96\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"3E993B07-D6BE-4F7A-829F-879A94DDA374\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.7\\\\(1.99\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D75DB8ED-7D2A-470A-92DB-5B44B9212778\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:cisco:aironet_access_points:8.7\\\\(1.107\\\\):*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9F055955-422B-486C-A7D1-9098A82825FC\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts.\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad en el software de Cisco Aironet Series Access Points (APs) podr\\u00eda permitir que un atacante autenticado adyacente haga que el dispositivo afectado se reinicie inesperadamente y provoque una denegaci\\u00f3n de servicio (DoS) como consecuencia. La vulnerabilidad se debe a una condici\\u00f3n deadlock que podr\\u00eda ocurrir cuando un AP afectado intenta quitar de la cola el tr\\u00e1fico agregado que est\\u00e1 destinado a un cliente inal\\u00e1mbrico controlado por el atacante. Un atacante que pueda moverse exitosamente entre m\\u00faltiples SSID (Service Set Identifiers) alojados en el mismo AP al replicar los patrones de tr\\u00e1fico requeridos podr\\u00eda desencadenar la condici\\u00f3n deadlock. Un temporizador \\\"watchdog\\\" que detecte esta condici\\u00f3n desencadenar\\u00e1 la recarga del dispositivo, lo que resulta en una condici\\u00f3n de denegaci\\u00f3n de servicio (DoS) mientras se reinicia el dispositivo.\"}]",
"id": "CVE-2018-0381",
"lastModified": "2024-11-21T03:38:06.543",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H\", \"baseScore\": 6.8, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.3, \"impactScore\": 4.0}], \"cvssMetricV30\": [{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\", \"baseScore\": 5.8, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"ADJACENT_NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.3, \"impactScore\": 4.0}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:A/AC:L/Au:S/C:N/I:N/A:C\", \"baseScore\": 5.5, \"accessVector\": \"ADJACENT_NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 5.1, \"impactScore\": 6.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2018-10-17T22:29:00.253",
"references": "[{\"url\": \"http://www.securityfocus.com/bid/105685\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041929\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/105685\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041929\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
"sourceIdentifier": "ykramarz@cisco.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-400\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-667\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2018-0381\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2018-10-17T22:29:00.253\",\"lastModified\":\"2024-11-21T03:38:06.543\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en el software de Cisco Aironet Series Access Points (APs) podr\u00eda permitir que un atacante autenticado adyacente haga que el dispositivo afectado se reinicie inesperadamente y provoque una denegaci\u00f3n de servicio (DoS) como consecuencia. La vulnerabilidad se debe a una condici\u00f3n deadlock que podr\u00eda ocurrir cuando un AP afectado intenta quitar de la cola el tr\u00e1fico agregado que est\u00e1 destinado a un cliente inal\u00e1mbrico controlado por el atacante. Un atacante que pueda moverse exitosamente entre m\u00faltiples SSID (Service Set Identifiers) alojados en el mismo AP al replicar los patrones de tr\u00e1fico requeridos podr\u00eda desencadenar la condici\u00f3n deadlock. Un temporizador \\\"watchdog\\\" que detecte esta condici\u00f3n desencadenar\u00e1 la recarga del dispositivo, lo que resulta en una condici\u00f3n de denegaci\u00f3n de servicio (DoS) mientras se reinicia el dispositivo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H\",\"baseScore\":6.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.3,\"impactScore\":4.0}],\"cvssMetricV30\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\",\"baseScore\":5.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.3,\"impactScore\":4.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:L/Au:S/C:N/I:N/A:C\",\"baseScore\":5.5,\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":5.1,\"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-400\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-667\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.2\\\\(166.0\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"78CFD13D-6A83-4EE9-BDED-DC1622866E92\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.2\\\\(167.3\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"981C68D0-9BCC-43A4-99E8-537626DD65A9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.3\\\\(133.0\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C577D7D-5D33-4B84-BAC1-87307141111F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.3\\\\(141.10\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"94D1E6B2-C810-41E1-84DF-60EEF151018F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.5\\\\(120.0\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"50877BA1-6D83-40F2-936E-72DA945BFC5E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.7\\\\(1.96\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3E993B07-D6BE-4F7A-829F-879A94DDA374\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.7\\\\(1.99\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D75DB8ED-7D2A-470A-92DB-5B44B9212778\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:cisco:aironet_access_points:8.7\\\\(1.107\\\\):*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9F055955-422B-486C-A7D1-9098A82825FC\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/105685\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1041929\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/105685\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1041929\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://www.securitytracker.com/id/1041929\", \"name\": \"1041929\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/bid/105685\", \"name\": \"105685\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos\", \"name\": \"20181017 Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-05T03:21:15.492Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2018-0381\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-25T18:47:33.199764Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-25T18:50:00.743Z\"}}], \"cna\": {\"title\": \"Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability\", \"source\": {\"defect\": [[\"CSCvh21953\"]], \"advisory\": \"cisco-sa-20181017-aironet-dos\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"cvssV3_0\": {\"scope\": \"CHANGED\", \"version\": \"3.0\", \"baseScore\": 5.8, \"attackVector\": \"ADJACENT_NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco Aironet Access Points\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.2\"}, {\"status\": \"affected\", \"version\": \"8.3\"}, {\"status\": \"affected\", \"version\": \"8.5\"}, {\"status\": \"affected\", \"version\": \"8.7\"}]}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"datePublic\": \"2018-10-17T00:00:00\", \"references\": [{\"url\": \"http://www.securitytracker.com/id/1041929\", \"name\": \"1041929\", \"tags\": [\"vdb-entry\", \"x_refsource_SECTRACK\"]}, {\"url\": \"http://www.securityfocus.com/bid/105685\", \"name\": \"105685\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos\", \"name\": \"20181017 Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"CWE-400\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2018-10-23T09:57:01\"}, \"x_legacyV4Record\": {\"impact\": {\"cvss\": {\"version\": \"3.0\", \"baseScore\": \"5.8\", \"vectorString\": \"CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H\"}}, \"source\": {\"defect\": [[\"CSCvh21953\"]], \"advisory\": \"cisco-sa-20181017-aironet-dos\", \"discovery\": \"INTERNAL\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"8.2\"}, {\"version_value\": \"8.3\"}, {\"version_value\": \"8.5\"}, {\"version_value\": \"8.7\"}]}, \"product_name\": \"Cisco Aironet Access Points\"}]}, \"vendor_name\": \"Cisco\"}]}}, \"exploit\": [{\"lang\": \"en\", \"value\": \"The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"http://www.securitytracker.com/id/1041929\", \"name\": \"1041929\", \"refsource\": \"SECTRACK\"}, {\"url\": \"http://www.securityfocus.com/bid/105685\", \"name\": \"105685\", \"refsource\": \"BID\"}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos\", \"name\": \"20181017 Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability\", \"refsource\": \"CISCO\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-400\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2018-0381\", \"STATE\": \"PUBLIC\", \"TITLE\": \"Cisco Aironet 1560, 1800, 2800, and 3800 Series Access Points Denial of Service Vulnerability\", \"ASSIGNER\": \"psirt@cisco.com\", \"DATE_PUBLIC\": \"2018-10-17T16:00:00-0500\"}}}}",
"cveMetadata": "{\"cveId\": \"CVE-2018-0381\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-26T14:24:47.453Z\", \"dateReserved\": \"2017-11-27T00:00:00\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2018-10-17T22:00:00Z\", \"assignerShortName\": \"cisco\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…