gsd-2018-0248
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A vulnerability in the administrative GUI configuration feature of Cisco Wireless LAN Controller (WLC) Software could allow an aUTHENTICated, remote attacker to cause the device to reload unexpectedly during device configuration when the administrator is using this GUI, causing a denial of service (DoS) condition on an affected device. The attacker would need to have valid administrator credentials on the device. This vulnerability is due to incomplete input validation for unexpected configuration options that the attacker could submit while accessing the GUI configuration menus. An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted user input when using the administrative GUI configuration feature. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Software versions prior to 8.3.150.0, 8.5.140.0, 8.8.111.0 are affected by this vulnerability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-0248",
"description": "A vulnerability in the administrative GUI configuration feature of Cisco Wireless LAN Controller (WLC) Software could allow an aUTHENTICated, remote attacker to cause the device to reload unexpectedly during device configuration when the administrator is using this GUI, causing a denial of service (DoS) condition on an affected device. The attacker would need to have valid administrator credentials on the device. This vulnerability is due to incomplete input validation for unexpected configuration options that the attacker could submit while accessing the GUI configuration menus. An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted user input when using the administrative GUI configuration feature. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Software versions prior to 8.3.150.0, 8.5.140.0, 8.8.111.0 are affected by this vulnerability.",
"id": "GSD-2018-0248"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-0248"
],
"details": "A vulnerability in the administrative GUI configuration feature of Cisco Wireless LAN Controller (WLC) Software could allow an aUTHENTICated, remote attacker to cause the device to reload unexpectedly during device configuration when the administrator is using this GUI, causing a denial of service (DoS) condition on an affected device. The attacker would need to have valid administrator credentials on the device. This vulnerability is due to incomplete input validation for unexpected configuration options that the attacker could submit while accessing the GUI configuration menus. An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted user input when using the administrative GUI configuration feature. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Software versions prior to 8.3.150.0, 8.5.140.0, 8.8.111.0 are affected by this vulnerability.",
"id": "GSD-2018-0248",
"modified": "2023-12-13T01:22:24.456688Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2019-04-17T16:00:00-0700",
"ID": "CVE-2018-0248",
"STATE": "PUBLIC",
"TITLE": "Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Wireless LAN Controller (WLC) ",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "8.3.150.0"
},
{
"version_affected": "\u003c",
"version_value": "8.5.140.0"
},
{
"version_affected": "\u003c",
"version_value": "8.8.111.0"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the administrative GUI configuration feature of Cisco Wireless LAN Controller (WLC) Software could allow an aUTHENTICated, remote attacker to cause the device to reload unexpectedly during device configuration when the administrator is using this GUI, causing a denial of service (DoS) condition on an affected device. The attacker would need to have valid administrator credentials on the device. This vulnerability is due to incomplete input validation for unexpected configuration options that the attacker could submit while accessing the GUI configuration menus. An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted user input when using the administrative GUI configuration feature. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Software versions prior to 8.3.150.0, 8.5.140.0, 8.8.111.0 are affected by this vulnerability."
}
]
},
"exploit": [
{
"lang": "eng",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory. "
}
],
"impact": {
"cvss": {
"baseScore": "6.8",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H ",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20190417 Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-gui"
},
{
"name": "108009",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/108009"
}
]
},
"source": {
"advisory": "cisco-sa-20190417-wlc-gui",
"defect": [
[
"CSCvb35683",
"CSCvd64417",
"CSCve58704",
"CSCve68131",
"CSCve82306",
"CSCve88013",
"CSCve90361",
"CSCve90365",
"CSCve91536",
"CSCve91601",
"CSCve92619",
"CSCve93039",
"CSCve93215",
"CSCve93547",
"CSCve94030",
"CSCve94052",
"CSCve94683",
"CSCve94821",
"CSCve94942",
"CSCve95046",
"CSCve95104",
"CSCve95848",
"CSCve95866",
"CSCve95898",
"CSCve95987",
"CSCve96534",
"CSCve96615",
"CSCve96858",
"CSCve96879",
"CSCve97734",
"CSCve97771",
"CSCve98357",
"CSCve98393",
"CSCve98434",
"CSCve99020",
"CSCve99072",
"CSCve99212",
"CSCve99744",
"CSCvf01690",
"CSCvf02412",
"CSCvf06525",
"CSCvf08015",
"CSCvf15789",
"CSCvf16237",
"CSCvf16322",
"CSCvf16358",
"CSCvf20684",
"CSCvf27133",
"CSCvf27342",
"CSCvf42722",
"CSCvf47085",
"CSCvf47220",
"CSCvf47430",
"CSCvf47934",
"CSCvf54469",
"CSCvf57639",
"CSCvf58849",
"CSCvf59210",
"CSCvf59796",
"CSCvf59799"
]
],
"discovery": "INTERNAL"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.3.150.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.5.140.0",
"versionStartIncluding": "8.4",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.8.111.0",
"versionStartIncluding": "8.6",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"ID": "CVE-2018-0248"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A vulnerability in the administrative GUI configuration feature of Cisco Wireless LAN Controller (WLC) Software could allow an aUTHENTICated, remote attacker to cause the device to reload unexpectedly during device configuration when the administrator is using this GUI, causing a denial of service (DoS) condition on an affected device. The attacker would need to have valid administrator credentials on the device. This vulnerability is due to incomplete input validation for unexpected configuration options that the attacker could submit while accessing the GUI configuration menus. An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted user input when using the administrative GUI configuration feature. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Software versions prior to 8.3.150.0, 8.5.140.0, 8.8.111.0 are affected by this vulnerability."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20190417 Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities",
"refsource": "CISCO",
"tags": [
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-gui"
},
{
"name": "108009",
"refsource": "BID",
"tags": [
"VDB Entry",
"Third Party Advisory"
],
"url": "http://www.securityfocus.com/bid/108009"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.2,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-10-09T23:31Z",
"publishedDate": "2019-04-17T22:29Z"
}
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.