{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-1394 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-1394 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-1394 is a medium-severity denial of service vulnerability in silabs.com Zigbee Stack, published on 30 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-1394 and fix it if it is affected.\n\nWhat it is: CVE-2025-1394 is a medium-severity denial of service vulnerability in silabs.com Zigbee Stack, published on 30 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-1394 in the wild and no public exploit code.\n\nAffected product: silabs.com Zigbee Stack. 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-2025-1394/ (Markdown: https://insights.sbomify.com/CVE-2025-1394/index.md)","id":"CVE-2025-1394","markdown":"https://insights.sbomify.com/CVE-2025-1394/index.md","name":"CVE-2025-1394","record":{"aliases":["GHSA-v93w-h828-2462"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Zigbee Stack","requires_auth":"low_privilege","summary":"An out-of-bounds memory read in the Zigbee stack's packet buffer manager causes an assertion failure, leading to a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Silabs","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-252","name":"Unchecked Return Value"}],"description":"The Ember ZNet stack’s packet buffer manager may read out of bound memory leading to an assert, causing a Denial of Service (DoS).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Denial of Service (DoS) vulnerabilitiey in Zigbee library","id":"CVE-2025-1394","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"Sensitive Data Exposure in CoDeriApp's HeyGarson","id":"CVE-2025-1395"},"packages":[],"prev":{"headline":"Weidmueller: Authentication Vulnerability due to Hard-coded Credentials","id":"CVE-2025-1393"},"products":["Zigbee Stack"],"published":"2025-07-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-06","vendors":["silabs.com"]},"summary":"An out-of-bounds memory read in the Zigbee stack's packet buffer manager causes an assertion failure, leading to a denial of service.","url":"https://insights.sbomify.com/CVE-2025-1394/"}