FKIE_CVE-2018-0418
Vulnerability from fkie_nvd - Published: 2018-08-15 20:29 - Updated: 2026-06-17 01:30
Severity
Summary
A vulnerability in the Local Packet Transport Services (LPTS) feature set of Cisco ASR 9000 Series Aggregation Services Router Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input and validation checking on certain Precision Time Protocol (PTP) ingress traffic to an affected device. An attacker could exploit this vulnerability by injecting malformed traffic into an affected device. A successful exploit could allow the attacker to cause services on the device to become unresponsive, resulting in a DoS condition. Cisco Bug IDs: CSCvj22858.
References
| URL | Tags | ||
|---|---|---|---|
| psirt@cisco.com | http://www.securityfocus.com/bid/105185 | Third Party Advisory, VDB Entry | |
| psirt@cisco.com | http://www.securitytracker.com/id/1041538 | Third Party Advisory, VDB Entry | |
| psirt@cisco.com | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-asr-ptp-dos | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/105185 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | http://www.securitytracker.com/id/1041538 | Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-asr-ptp-dos | Vendor Advisory |
{
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"vendor": "Cisco Systems, Inc.",
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}
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}
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"value": "A vulnerability in the Local Packet Transport Services (LPTS) feature set of Cisco ASR 9000 Series Aggregation Services Router Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of input and validation checking on certain Precision Time Protocol (PTP) ingress traffic to an affected device. An attacker could exploit this vulnerability by injecting malformed traffic into an affected device. A successful exploit could allow the attacker to cause services on the device to become unresponsive, resulting in a DoS condition. Cisco Bug IDs: CSCvj22858."
},
{
"lang": "es",
"value": "Una vulnerabilidad en el paquete de caracter\u00edsticas Local Packet Transport Services (LPTS) de Cisco ASR 9000 Series Aggregation Services Router Software podr\u00eda permitir que un atacante remoto no autenticado cree una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado. La vulnerabilidad se debe a la falta de comprobaciones de entradas y validaci\u00f3n en cierto tr\u00e1fico entrante PTP (Precision Time Protocol) en un dispositivo afectado. Un atacante podr\u00eda explotar esta vulnerabilidad inyectando tr\u00e1fico mal formado en un dispositivo afectado. Si se explota con \u00e9xito, podr\u00eda permitir que el atacante consiga que los servicios del dispositivo se reinicien, provocando una denegaci\u00f3n de servicio (DoS). Cisco Bug IDs: CSCvj22858."
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"id": "CVE-2018-0418",
"lastModified": "2026-06-17T01:30:44.507",
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Sightings
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
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