Description
For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable.
Related CPE's
o
arista
eos
5
References
https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076
ExploitMitigationVendor Advisory
https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076
ExploitMitigationVendor Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 · Medium
Information
Source identifier
Vulnerability status
Modified
Published
2023-01-26T20:15:22.147Z
3 years agoLast modified
2024-11-21T04:59:48.603Z
1 year ago