var-201804-1019
Vulnerability from variot
A vulnerability in the IPsec Manager of Cisco StarOS for Cisco Aggregation Services Router (ASR) 5000 Series Routers and Virtualized Packet Core (VPC) System Software could allow an unauthenticated, remote attacker to terminate all active IPsec VPN tunnels and prevent new tunnels from being established, resulting in a denial of service (DoS) condition. The vulnerability is due to improper processing of corrupted Internet Key Exchange Version 2 (IKEv2) messages. An attacker could exploit this vulnerability by sending crafted IKEv2 messages toward an affected router. A successful exploit could allow the attacker to cause the ipsecmgr service to reload. A reload of this service could cause all IPsec VPN tunnels to be terminated and prevent new tunnels from being established until the service has restarted, resulting in a DoS condition. This vulnerability affects the following Cisco products when they are running Cisco StarOS: Cisco Aggregation Services Router (ASR) 5000 Series Routers, Virtualized Packet Core (VPC) System Software. Cisco Bug IDs: CSCve29605. Cisco StarOS Contains a resource management vulnerability. Vendors have confirmed this vulnerability Bug ID CSCve29605 It is released as.Service operation interruption (DoS) There is a possibility of being put into a state. VirtualizedPacketCore (VPC) SystemSoftware is a commercial version of the StarOS software deployed on a dedicated hardware platform. StarOS is a set of operating systems used in it. IPsecManager is one of the IPsec managers
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-201804-1019",
"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": "staros",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "21.2.0"
},
{
"model": "staros",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "19.4.2.65120"
},
{
"model": "staros",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "21.4.0"
},
{
"model": "staros",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "19.6.0"
},
{
"model": "staros",
"scope": "eq",
"trust": 1.6,
"vendor": "cisco",
"version": "21.2.6"
},
{
"model": "staros",
"scope": null,
"trust": 0.8,
"vendor": "cisco",
"version": null
},
{
"model": "vpc system software",
"scope": null,
"trust": 0.6,
"vendor": "cisco",
"version": null
},
{
"model": "asr series routers",
"scope": "eq",
"trust": 0.6,
"vendor": "cisco",
"version": "5000"
},
{
"model": "virtualized packet core software",
"scope": "eq",
"trust": 0.3,
"vendor": "cisco",
"version": "0"
},
{
"model": "staros",
"scope": "eq",
"trust": 0.3,
"vendor": "cisco",
"version": "0"
},
{
"model": "asr series aggregation services routers",
"scope": "eq",
"trust": 0.3,
"vendor": "cisco",
"version": "50000"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"db": "BID",
"id": "103935"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "CNNVD",
"id": "CNNVD-201804-1086"
},
{
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"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:/o:cisco:staros",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
}
]
},
"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": "103935"
}
],
"trust": 0.3
},
"cve": "CVE-2018-0273",
"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": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CVE-2018-0273",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 1.8,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CNVD-2018-09783",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "VHN-118475",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"id": "CVE-2018-0273",
"impactScore": 1.4,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.8,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2018-0273",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2018-0273",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2018-09783",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-201804-1086",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-118475",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"db": "VULHUB",
"id": "VHN-118475"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "CNNVD",
"id": "CNNVD-201804-1086"
},
{
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability in the IPsec Manager of Cisco StarOS for Cisco Aggregation Services Router (ASR) 5000 Series Routers and Virtualized Packet Core (VPC) System Software could allow an unauthenticated, remote attacker to terminate all active IPsec VPN tunnels and prevent new tunnels from being established, resulting in a denial of service (DoS) condition. The vulnerability is due to improper processing of corrupted Internet Key Exchange Version 2 (IKEv2) messages. An attacker could exploit this vulnerability by sending crafted IKEv2 messages toward an affected router. A successful exploit could allow the attacker to cause the ipsecmgr service to reload. A reload of this service could cause all IPsec VPN tunnels to be terminated and prevent new tunnels from being established until the service has restarted, resulting in a DoS condition. This vulnerability affects the following Cisco products when they are running Cisco StarOS: Cisco Aggregation Services Router (ASR) 5000 Series Routers, Virtualized Packet Core (VPC) System Software. Cisco Bug IDs: CSCve29605. Cisco StarOS Contains a resource management vulnerability. Vendors have confirmed this vulnerability Bug ID CSCve29605 It is released as.Service operation interruption (DoS) There is a possibility of being put into a state. VirtualizedPacketCore (VPC) SystemSoftware is a commercial version of the StarOS software deployed on a dedicated hardware platform. StarOS is a set of operating systems used in it. IPsecManager is one of the IPsec managers",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-0273"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"db": "BID",
"id": "103935"
},
{
"db": "VULHUB",
"id": "VHN-118475"
}
],
"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-2018-0273",
"trust": 3.4
},
{
"db": "BID",
"id": "103935",
"trust": 2.6
},
{
"db": "SECTRACK",
"id": "1040721",
"trust": 1.7
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2018-09783",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-201804-1086",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-118475",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"db": "VULHUB",
"id": "VHN-118475"
},
{
"db": "BID",
"id": "103935"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "CNNVD",
"id": "CNNVD-201804-1086"
},
{
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"id": "VAR-201804-1019",
"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-2018-09783"
},
{
"db": "VULHUB",
"id": "VHN-118475"
}
],
"trust": 1.3841242125
},
"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-2018-09783"
}
]
},
"last_update_date": "2024-11-23T22:55:54.335000Z",
"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": "cisco-sa-20180418-starosasr",
"trust": 0.8,
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-starosasr"
},
{
"title": "Patch for Cisco ASR5000 Series Router Denial of Service Vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchInfo/show/129535"
},
{
"title": "Cisco Aggregation Services Router 5000 Series Routers and Virtualized Packet Core System Software StarOS IPsec Manager Remediation of resource management error vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=81382"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "CNNVD",
"id": "CNNVD-201804-1086"
}
]
},
"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
},
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-118475"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"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": 2.3,
"url": "http://www.securityfocus.com/bid/103935"
},
{
"trust": 2.0,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180418-starosasr"
},
{
"trust": 1.7,
"url": "http://www.securitytracker.com/id/1040721"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0273"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0273"
},
{
"trust": 0.3,
"url": "http://www.cisco.com/"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"db": "VULHUB",
"id": "VHN-118475"
},
{
"db": "BID",
"id": "103935"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "CNNVD",
"id": "CNNVD-201804-1086"
},
{
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"db": "VULHUB",
"id": "VHN-118475"
},
{
"db": "BID",
"id": "103935"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"db": "CNNVD",
"id": "CNNVD-201804-1086"
},
{
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-05-18T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"date": "2018-04-19T00:00:00",
"db": "VULHUB",
"id": "VHN-118475"
},
{
"date": "2018-04-18T00:00:00",
"db": "BID",
"id": "103935"
},
{
"date": "2018-06-15T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"date": "2018-04-19T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201804-1086"
},
{
"date": "2018-04-19T20:29:01.707000",
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-05-18T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-09783"
},
{
"date": "2019-10-09T00:00:00",
"db": "VULHUB",
"id": "VHN-118475"
},
{
"date": "2018-04-18T00:00:00",
"db": "BID",
"id": "103935"
},
{
"date": "2018-06-15T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-004264"
},
{
"date": "2019-10-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201804-1086"
},
{
"date": "2024-11-21T03:37:52.257000",
"db": "NVD",
"id": "CVE-2018-0273"
}
]
},
"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-201804-1086"
}
],
"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 StarOS Resource management vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-004264"
}
],
"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-201804-1086"
}
],
"trust": 0.6
}
}
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.
Loading…