VAR-201403-0206
Vulnerability from variot - Updated: 2025-04-13 23:10Cisco Wireless LAN Controller (WLC) devices 7.0 before 7.0.250.0, 7.2, 7.3, and 7.4 before 7.4.110.0 do not properly deallocate memory, which allows remote attackers to cause a denial of service (reboot) by sending WebAuth login requests at a high rate, aka Bug ID CSCuf52361. Attackers can exploit this issue to consume excess memory and cause the watchdog process to restart the affected device, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCuf52361. There is a security vulnerability in Cisco WLC equipment. The vulnerability is caused by the program not releasing memory properly
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201403-0206",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 2.4,
"vendor": "cisco",
"version": "7.3"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 2.4,
"vendor": "cisco",
"version": "7.2"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.0.220.0"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.3.101.0"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.0"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.0.235.0"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.4.100.60"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.2.110.0"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.4.100.0"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "7.2.103.0"
},
{
"model": "wireless lan controller",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "wireless lan controller software",
"scope": "lt",
"trust": 0.8,
"vendor": "cisco",
"version": "7.4"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 0.8,
"vendor": "cisco",
"version": "7.4.110.0"
},
{
"model": "wireless lan controller software",
"scope": "eq",
"trust": 0.8,
"vendor": "cisco",
"version": "7.0.250.0"
},
{
"model": "wireless lan controller software",
"scope": "lt",
"trust": 0.8,
"vendor": "cisco",
"version": "7.0"
},
{
"model": "wireless lan controller",
"scope": "eq",
"trust": 0.6,
"vendor": "cisco",
"version": "7.2"
},
{
"model": "wireless lan controller",
"scope": "eq",
"trust": 0.6,
"vendor": "cisco",
"version": "7.3"
},
{
"model": "wireless lan controller",
"scope": "eq",
"trust": 0.6,
"vendor": "cisco",
"version": "7.4"
},
{
"model": "wireless lan controller",
"scope": "eq",
"trust": 0.6,
"vendor": "cisco",
"version": "7.0"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"db": "CNNVD",
"id": "CNNVD-201403-133"
},
{
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/h:cisco:wireless_lan_controller",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:cisco:wireless_lan_controller_software",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco",
"sources": [
{
"db": "BID",
"id": "65977"
}
],
"trust": 0.3
},
"cve": "CVE-2014-0701",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CVE-2014-0701",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 1.8,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CNVD-2014-01574",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "VHN-68194",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:C",
"version": "2.0"
}
],
"cvssV3": [],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2014-0701",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2014-0701",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2014-01574",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-201403-133",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-68194",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "VULHUB",
"id": "VHN-68194"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"db": "CNNVD",
"id": "CNNVD-201403-133"
},
{
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco Wireless LAN Controller (WLC) devices 7.0 before 7.0.250.0, 7.2, 7.3, and 7.4 before 7.4.110.0 do not properly deallocate memory, which allows remote attackers to cause a denial of service (reboot) by sending WebAuth login requests at a high rate, aka Bug ID CSCuf52361. \nAttackers can exploit this issue to consume excess memory and cause the watchdog process to restart the affected device, denying service to legitimate users. \nThis issue is being tracked by Cisco Bug ID CSCuf52361. There is a security vulnerability in Cisco WLC equipment. The vulnerability is caused by the program not releasing memory properly",
"sources": [
{
"db": "NVD",
"id": "CVE-2014-0701"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "BID",
"id": "65977"
},
{
"db": "VULHUB",
"id": "VHN-68194"
}
],
"trust": 2.52
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2014-0701",
"trust": 3.4
},
{
"db": "BID",
"id": "65977",
"trust": 1.0
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201403-133",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2014-01574",
"trust": 0.6
},
{
"db": "SECUNIA",
"id": "57128",
"trust": 0.6
},
{
"db": "CISCO",
"id": "20140305 MULTIPLE VULNERABILITIES IN CISCO WIRELESS LAN CONTROLLERS",
"trust": 0.6
},
{
"db": "SEEBUG",
"id": "SSVID-61726",
"trust": 0.1
},
{
"db": "VULHUB",
"id": "VHN-68194",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "VULHUB",
"id": "VHN-68194"
},
{
"db": "BID",
"id": "65977"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"db": "CNNVD",
"id": "CNNVD-201403-133"
},
{
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"id": "VAR-201403-0206",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "VULHUB",
"id": "VHN-68194"
}
],
"trust": 1.2343109399999999
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
}
]
},
"last_update_date": "2025-04-13T23:10:18.745000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "30830",
"trust": 0.8,
"url": "http://tools.cisco.com/security/center/viewAMBAlert.x?alertId=30830"
},
{
"title": "cisco-sa-20140305-wlc",
"trust": 0.8,
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140305-wlc"
},
{
"title": "33098",
"trust": 0.8,
"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=33098"
},
{
"title": "cisco-sa-20140305-wlc",
"trust": 0.8,
"url": "http://www.cisco.com/cisco/web/support/JP/112/1122/1122122_cisco-sa-20140305-wlc-j.html"
},
{
"title": "Patch for Cisco Wireless LAN Controller Denial of Service Vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchInfo/show/44139"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-399",
"trust": 1.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-68194"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.6,
"url": "http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20140305-wlc"
},
{
"trust": 0.8,
"url": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-0701"
},
{
"trust": 0.8,
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-0701"
},
{
"trust": 0.6,
"url": "http://secunia.com/advisories/57128"
},
{
"trust": 0.3,
"url": "http://www.cisco.com/"
},
{
"trust": 0.3,
"url": "http://www.cisco.com/en/us/products/ps6302/products_sub_category_home.html"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "VULHUB",
"id": "VHN-68194"
},
{
"db": "BID",
"id": "65977"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"db": "CNNVD",
"id": "CNNVD-201403-133"
},
{
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"db": "VULHUB",
"id": "VHN-68194"
},
{
"db": "BID",
"id": "65977"
},
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"db": "CNNVD",
"id": "CNNVD-201403-133"
},
{
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2014-03-11T00:00:00",
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"date": "2014-03-06T00:00:00",
"db": "VULHUB",
"id": "VHN-68194"
},
{
"date": "2014-03-05T00:00:00",
"db": "BID",
"id": "65977"
},
{
"date": "2014-03-07T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"date": "2014-03-10T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201403-133"
},
{
"date": "2014-03-06T11:55:05.317000",
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2014-03-17T00:00:00",
"db": "CNVD",
"id": "CNVD-2014-01574"
},
{
"date": "2014-03-07T00:00:00",
"db": "VULHUB",
"id": "VHN-68194"
},
{
"date": "2014-03-05T00:00:00",
"db": "BID",
"id": "65977"
},
{
"date": "2014-03-07T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2014-001580"
},
{
"date": "2014-03-10T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201403-133"
},
{
"date": "2025-04-12T10:46:40.837000",
"db": "NVD",
"id": "CVE-2014-0701"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201403-133"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco Wireless LAN Controller Service disruption on devices (DoS) Vulnerabilities",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2014-001580"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "resource management error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201403-133"
}
],
"trust": 0.6
}
}
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…