{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-42644 exists.","fix":"No fix has been published for CVE-2024-42644 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-42644 is a high-severity denial of service vulnerability in n/a, published on 29 Jul 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-2024-42644 and fix it if it is affected.\n\nWhat it is: CVE-2024-42644 is a high-severity denial of service vulnerability in n/a, published on 29 Jul 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-2024-42644 exists.\n\nAffected product: n/a. 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-2024-42644/ (Markdown: https://insights.sbomify.com/CVE-2024-42644/index.md)","id":"CVE-2024-42644","markdown":"https://insights.sbomify.com/CVE-2024-42644/index.md","name":"CVE-2024-42644","record":{"aliases":["GHSA-rwr2-3254-jmgr"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MQTT broker","requires_auth":"none","summary":"An attacker can cause a denial of service in FlashMQ by sending a publish message with a QoS value greater than 0, triggering an assertion failure.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"flashmq","vendor":"flashmq"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"description":"FlashMQ v1.14.0 was discovered to contain an assertion failure in the function PublishCopyFactory::getNewPublish, which occurs when the QoS value of the publish object is greater than 0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Denial of service in n/a","id":"CVE-2024-42644","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"Denial of service in n/a","id":"CVE-2024-42645"},"packages":[],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2024-42643"},"products":["n/a"],"published":"2025-07-29","related":[{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2024-42645","kev_date_added":null,"published":"2025-07-29"},{"cvss_score":4.3,"headline":"FlashMQ does not release memory of queued QoS messages","id":"CVE-2025-62723","kev_date_added":null,"published":"2025-10-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-30","vendors":["n/a"]},"summary":"An attacker can cause a denial of service in FlashMQ by sending a publish message with a QoS value greater than 0, triggering an assertion failure.","url":"https://insights.sbomify.com/CVE-2024-42644/"}