What is CVE-2024-9135?

CVE-2024-9135 is a medium-severity vulnerability in Arista Networks Eos, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.3/10. Published 2025-03-04.

How severe is CVE-2024-9135?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Arista Networks Eos

CVE-2024-9135

On affected platforms running Arista EOS with BGP Link State configured, BGP peer flap can cause the BGP agent to leak memory. This may result in BGP routing processing being terminated and route flapping.

EPSS: 0.003 (26.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Arista Networks Eos — versions 4.33.0, 4.31.0, 4.30.0

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

psirt@arista.com

Frequently asked questions

What is CVE-2024-9135?: CVE-2024-9135 is a medium-severity vulnerability in Arista Networks Eos, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.3/10. Published 2025-03-04.
How severe is CVE-2024-9135?: Medium severity. CVSS v3 base score is 5.3 out of 10.