CVE-2026-121368 - Security Advisory 0206
CVE ID :CVE-2026-121368
Published : Nov. 10, 2026, 8:10 p.m. | 18 minutes ago
Description :On affected platforms running Arista EOS with Bidirectional Forwarding Detection (BFD) configured to use keyed MD5 or keyed SHA1 authentication, an unauthenticated attacker with network adjacency (direct or multi-hop) to a BFD-enabled interface can send a specially crafted BFD packet resulting in a system reboot.
Severity: 0.0 | NA
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
Published : Nov. 10, 2026, 8:10 p.m. | 18 minutes ago
Description :On affected platforms running Arista EOS with Bidirectional Forwarding Detection (BFD) configured to use keyed MD5 or keyed SHA1 authentication, an unauthenticated attacker with network adjacency (direct or multi-hop) to a BFD-enabled interface can send a specially crafted BFD packet resulting in a system reboot.
Severity: 0.0 | NA
Visit the link for more details, such as CVSS details, affected products, timeline, and more...