{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-5872 exists.","fix":"No fix has been published for CVE-2024-5872 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-5872 is a medium-severity denial of service vulnerability in Arista Networks EOS, published on 10 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-5872 and fix it if it is affected.\n\nWhat it is: CVE-2024-5872 is a medium-severity denial of service vulnerability in Arista Networks EOS, published on 10 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-5872 exists.\n\nAffected product: Arista Networks EOS. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-5872/ (Markdown: https://insights.sbomify.com/CVE-2024-5872/index.md)","id":"CVE-2024-5872","markdown":"https://insights.sbomify.com/CVE-2024-5872/index.md","name":"CVE-2024-5872","record":{"aliases":["GHSA-wq57-x73w-8875"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Arista EOS","requires_auth":"none","summary":"Crafted packets with incorrect VLAN tags can cause control plane instability and route flaps on Arista EOS network devices.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Arista","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in EOS","id":"CVE-2024-5872","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2024-5873"},"packages":[],"prev":{"headline":"WooCommerce - Social Login \u003c= 2.6.2 - Unauthenticated PHP Object Injection","id":"CVE-2024-5871"},"products":["EOS"],"published":"2025-01-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-10","vendors":["Arista Networks"]},"summary":"Crafted packets with incorrect VLAN tags can cause control plane instability and route flaps on Arista EOS network devices.","url":"https://insights.sbomify.com/CVE-2024-5872/"}