227 lines
10 KiB
JSON
227 lines
10 KiB
JSON
{
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"product": "Cisco IOS Software",
|
|
"vendor": "Cisco",
|
|
"versions": [
|
|
{
|
|
"status": "affected",
|
|
"version": "n/a"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"datePublic": "2018-09-26T00:00:00.000Z",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A vulnerability in the TACACS+ client subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of crafted TACACS+ response packets by the affected software. An attacker could exploit this vulnerability by injecting a crafted TACACS+ packet into an existing TACACS+ session between an affected device and a TACACS+ server or by impersonating a known, valid TACACS+ server and sending a crafted TACACS+ packet to an affected device when establishing a connection to the device. To exploit this vulnerability by using either method, the attacker must know the shared TACACS+ secret and the crafted packet must be sent in response to a TACACS+ request from a TACACS+ client. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition."
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-20",
|
|
"description": "CWE-20",
|
|
"lang": "en",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"dateUpdated": "2018-10-07T09:57:02.000Z",
|
|
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
|
|
"shortName": "cisco"
|
|
},
|
|
"references": [
|
|
{
|
|
"name": "20180926 Cisco IOS and IOS XE Software TACACS+ Client Denial of Service Vulnerability",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_CISCO"
|
|
],
|
|
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-tacplus"
|
|
},
|
|
{
|
|
"name": "105426",
|
|
"tags": [
|
|
"vdb-entry",
|
|
"x_refsource_BID"
|
|
],
|
|
"url": "http://www.securityfocus.com/bid/105426"
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "cisco-sa-20180926-tacplus",
|
|
"defect": [
|
|
[
|
|
"CSCux66796"
|
|
]
|
|
],
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"title": "Cisco IOS and IOS XE Software TACACS+ Client Denial of Service Vulnerability",
|
|
"x_legacyV4Record": {
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "psirt@cisco.com",
|
|
"DATE_PUBLIC": "2018-09-26T16:00:00-0500",
|
|
"ID": "CVE-2018-15369",
|
|
"STATE": "PUBLIC",
|
|
"TITLE": "Cisco IOS and IOS XE Software TACACS+ Client Denial of Service Vulnerability"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Cisco IOS Software",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "n/a"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Cisco"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "A vulnerability in the TACACS+ client subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of crafted TACACS+ response packets by the affected software. An attacker could exploit this vulnerability by injecting a crafted TACACS+ packet into an existing TACACS+ session between an affected device and a TACACS+ server or by impersonating a known, valid TACACS+ server and sending a crafted TACACS+ packet to an affected device when establishing a connection to the device. To exploit this vulnerability by using either method, the attacker must know the shared TACACS+ secret and the crafted packet must be sent in response to a TACACS+ request from a TACACS+ client. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition."
|
|
}
|
|
]
|
|
},
|
|
"impact": {
|
|
"cvss": {
|
|
"baseScore": "6.8",
|
|
"version": "3.0"
|
|
}
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "CWE-20"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "20180926 Cisco IOS and IOS XE Software TACACS+ Client Denial of Service Vulnerability",
|
|
"refsource": "CISCO",
|
|
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-tacplus"
|
|
},
|
|
{
|
|
"name": "105426",
|
|
"refsource": "BID",
|
|
"url": "http://www.securityfocus.com/bid/105426"
|
|
}
|
|
]
|
|
},
|
|
"source": {
|
|
"advisory": "cisco-sa-20180926-tacplus",
|
|
"defect": [
|
|
[
|
|
"CSCux66796"
|
|
]
|
|
],
|
|
"discovery": "UNKNOWN"
|
|
}
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-05T09:54:01.935Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"name": "20180926 Cisco IOS and IOS XE Software TACACS+ Client Denial of Service Vulnerability",
|
|
"tags": [
|
|
"vendor-advisory",
|
|
"x_refsource_CISCO",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-tacplus"
|
|
},
|
|
{
|
|
"name": "105426",
|
|
"tags": [
|
|
"vdb-entry",
|
|
"x_refsource_BID",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://www.securityfocus.com/bid/105426"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2024-11-25T18:48:15.812720Z",
|
|
"id": "CVE-2018-15369",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2024-11-26T14:36:25.494Z"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
|
|
"assignerShortName": "cisco",
|
|
"cveId": "CVE-2018-15369",
|
|
"datePublished": "2018-10-05T14:00:00.000Z",
|
|
"dateReserved": "2018-08-17T00:00:00.000Z",
|
|
"dateUpdated": "2024-11-26T14:36:25.494Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1"
|
|
} |