CVE-2023-24548

MEDIUM

6.5

CVSS Score

Published: August 29, 2023 at 04:13 PM UTC

Updated: June 17, 2026 at 05:39 AM UTC

45 products affected across 2 vendorsEos7500R3K-36Cq7500R3-36Cq

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Severity

MEDIUM6.5

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

Description

On affected platforms running Arista EOS with VXLAN configured, malformed or truncated packets received over a VXLAN tunnel and forwarded in hardware can cause egress ports to be unable to forward packets. The device will continue to be susceptible to the issue until remediation is in place.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Eos · Arista

95%

4.22.1f ≤ v ≤ 4.22.13m4.23.0 ≤ v ≤ 4.23.14m4.24.0 ≤ v ≤ 4.24.11m4.25.0f

arista-7280cr3-32d4 (environment) · arista-7280cr3-32p4 (environment) · arista-7280cr3-36s (environment) · arista-7280cr3-96 (environment) · arista-7280cr3a-24d12 (environment) · arista-7280cr3a-48d6 (environment) · arista-7280cr3a-72 (environment) · arista-7280dr3-24 (environment) · arista-7280dr3a-36 (environment) · arista-7280dr3a-54 (environment) · arista-7280dr3ak-36 (environment) · arista-7280dr3ak-54 (environment) · arista-7280dr3am-36 (environment) · arista-7280dr3am-54 (environment) · arista-7280pr3-24 (environment) · arista-7280r3 (environment) · arista-7280sr3-40yc6 (environment) · arista-7280sr3-48yc8 (environment) · arista-7280tr3-40c6 (environment) · arista-7500r3-24d (environment) · arista-7500r3-24p (environment) · arista-7500r3-36cq (environment) · arista-7500r3k-36cq (environment) · arista-7500r3k-48y4d (environment) · arista-7504r3 (environment) · arista-7508r3 (environment) · arista-7512r3 (environment) · arista-7800r3-36d (environment) · arista-7800r3-36p (environment) · arista-7800r3-48cq (environment) · arista-7800r3a-36d (environment) · arista-7800r3a-36dm (environment) · arista-7800r3a-36p (environment) · arista-7800r3a-36pm (environment) · arista-7800r3ak-36dm (environment) · arista-7800r3ak-36pm (environment) · arista-7800r3k-36dm (environment) · arista-7800r3k-48cq (environment) · arista-7800r3k-48cqms (environment) · arista-7800r3k-72y7512r3 (environment) · arista-7808r3 (environment) · arista-7812r3 (environment) · arista-7816r3 (environment)

Arista EOS · Arista Networks

60%

4.22.1F ≤ v ≤ <=4.22.13M4.23.0 ≤ v ≤ <=4.23.14M4.24.0 ≤ v ≤ <=4.24.11M4.25.0F ≤ v ≤ =4.25.0F4.22.1F 4.23.0 4.24.0 4.25.0F

7280Cr3-32D4 · Aristadevice

80%

All versions

7280Cr3-32P4 · Aristadevice

80%

All versions

7280Cr3-36S · Aristadevice

80%

All versions