What is CVE-2018-5255?

CVE-2018-5255 is a medium-severity vulnerability in Arista Eos. CVSS score: 6.5/10. Published 2018-03-05.

How severe is CVE-2018-5255?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Arista Eos

CVE-2018-5255

The Mlag agent in Arista EOS 4.19 before 4.19.4M and 4.20 before 4.20.2F allows remote attackers to cause a denial of service (agent restart) via crafted UDP packets.

EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Arista Eos
N/a — versions n/a

References

cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2018-5255?: CVE-2018-5255 is a medium-severity vulnerability in Arista Eos. CVSS score: 6.5/10. Published 2018-03-05.
How severe is CVE-2018-5255?: Medium severity. CVSS v3 base score is 6.5 out of 10.