Rapid7 Vulnerability & Exploit Database

Security Advisory 0047

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Security Advisory 0047

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
04/14/2020
Created
09/10/2024
Added
09/04/2024
Modified
09/10/2024

Description

This security advisory documents a vulnerability in Arista's EOS VxLAN implementation. Specific malformed ARP packets can impact the software forwarding of VxLAN packets, potentially causing the VxlanSwFwd agent to crash. This issue affects EOS versions up to 4.21.8M, 4.22.3M, and 4.23.1F, as well as all releases in 4.15 to 4.20 code trains.

Solution(s)

  • upgrade-solution-CVE-2019-18948

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;