CVE-2024-5872

mediumpriority · track · 0EPSS 0.004 · 30 %ileDEEU

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.36% (30th) EPSS

CVSS 6.5 · medium

Is it mine?

17 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-28

On affected platforms running Arista EOS, a specially crafted packet with incorrect VLAN tag might be copied to CPU, which may cause incorrect control plane behavior related to the packet, such as route flaps, multicast routes learnt, etc.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · psirt@arista.comexploitability 3.9 · impact 2.5

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-362USLLM-inferredCWE-400USLLM-inferred

affected products (17)

Products and version ranges known to be affected.

Arista EOS <4.28.12Mall versionscert_bundDE
Arista EOS <4.29.9Mall versionscert_bundDE
Arista EOS <4.30.8Mall versionscert_bundDE
Arista EOS <4.31.5Mall versionscert_bundDE
Arista EOS <4.32.3Mall versionscert_bundDE
Arista EOS <4.33.0Fall versionscert_bundDE
Arista EOS< 4.28.12Mcert_bundDE
Arista EOS< 4.29.9Mcert_bundDE
Arista EOS< 4.30.8Mcert_bundDE
Arista EOS< 4.31.5Mcert_bundDE
Arista EOS< 4.32.3Mcert_bundDE
Arista EOS< 4.33.0Fcert_bundDE
Arista Networks EOS≤ 4.28.1F ≤4.28.11Fenisa_euvdEU
Arista Networks EOS≤ 4.30.0M ≤4.30.7Menisa_euvdEU
Arista Networks EOS≤ 4.31.0M ≤4.31.4Menisa_euvdEU
Arista Networks EOS≤ 4.32.0F ≤4.32.2Fenisa_euvdEU
Arista Networks EOS≤ 4.29.0M ≤4.29.8Menisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-3506Arista EOS: Mehrere Schwachstellen ermöglichen Denial of ServiceDeutsch2024-11-19csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Arista EOS ausnutzen, um einen Denial of Service Angriff durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2025-01-10modified 2026-06-17

references (3)

External citations — patches, advisories, analysis.

scry

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