PT-2023-19682 · Arista · Arista Cloudeos

Published 2023-04-12 · Updated 2023-04-21 · CVE-2023-24545

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Arista CloudEOS (affected versions not specified)

Description The issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch, causing a leak of packet buffers. If enough malformed packets are received, the switch may eventually stop forwarding traffic.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2023-24545

Affected Products

Arista Cloudeos

References · 5

• 🔥 https://arista.com/en/support/advisories-notices/security-advisory/17240-security-advisory-0085 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-24545 · Security Note
• https://osv.dev/vulnerability/CVE-2023-24545 · Vendor Advisory
• https://t.me/cibsecurity/62022 · Telegram Post
• https://t.me/cvenotify/48805 · Telegram Post