CVE-2018-5254

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 68%
VendorProductVersion
aristaeos
𝑥
< 4.20.2f
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.arista.com/en/support/advisories-notices/security-advisories/4403-security-advisory-33
https://www.arista.com/en/support/advisories-notices/security-advisories/4403-security-advisory-33