High severity7.5NVD Advisory· Published Apr 12, 2018· Updated Jun 17, 2026

CVE-2018-5254

Description

Arista EOS before 4.20.2F allows remote BGP peers to cause a denial of service (Rib agent restart) via a malformed path attribute in an UPDATE message.

Affected products

Arista/Eosllm-fuzzy
Range: < 4.20.2F

Patches

Vulnerability mechanics

References

www.arista.com/en/support/advisories-notices/security-advisories/4403-security-advisory-33nvdVendor Advisory

News mentions

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