Description (CNA)
A vulnerability in the Precision Time Protocol (PTP) subsystem of Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition of the Precision Time Protocol. The vulnerability is due to insufficient processing of PTP packets. An attacker could exploit this vulnerability by sending a custom PTP packet to, or through, an affected device. A successful exploit could allow the attacker to cause a DoS condition for the PTP subsystem, resulting in time synchronization issues across the network.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Cisco / Cisco IOS Software | affected n/a |
CWE
CWE-399
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-ptp
- http://www.securitytracker.com/id/1041737
- http://www.securityfocus.com/bid/105427
- https://ics-cert.us-cert.gov/advisories/ICSA-19-094-03
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.