medium5.3
CVE-2021-28510
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 PT…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Arista | Eos | before 4.23.10 from 4.24.0 before 4.24.8 from 4.25.0 before 4.25.6 from 4.26.0 before 4.26.4 from 4.27.0 before 4.27.1 |