{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-46770 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2022-46770 is a high-severity denial of service vulnerability in n/a, published on 7 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-46770 and fix it if it is affected.\n\nWhat it is: CVE-2022-46770 is a high-severity denial of service vulnerability in n/a, published on 7 Dec 2022. 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-2022-46770 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-2022-46770/ (Markdown: https://insights.sbomify.com/CVE-2022-46770/index.md)","id":"CVE-2022-46770","markdown":"https://insights.sbomify.com/CVE-2022-46770/index.md","name":"CVE-2022-46770","record":{"aliases":["GHSA-6vx5-8rxp-jw26","OSEC-2022-01"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"QubesOS firewall","requires_auth":"none","summary":"Guest OS users can cause denial of service in QubesOS Mirage firewall via crafted multicast UDP packets, leading to CPU exhaustion and loss of forwarding.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mirage_firewall","vendor":"linuxfoundation"}],"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-835","name":"Loop with Unreachable Exit Condition"}],"description":"qubes-mirage-firewall (aka Mirage firewall for QubesOS) 0.8.x through 0.8.3 allows guest OS users to cause a denial of service (CPU consumption and loss of forwarding) via a crafted multicast UDP packet (IP address range of 224.0.0.0 through 239.255.255.255).","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2022-12-04","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2022-12-04","kind":"metasploit","ref":"auxiliary/dos/mirageos/qubes_mirage_firewall_dos","stars":null,"title":"Mirage firewall for QubesOS 0.8.0-0.8.3 Denial of Service (DoS) Exploit"},{"date":"2023-03-31","kind":"exploitdb","ref":"51157","stars":null,"title":"qubes-mirage-firewall  v0.8.3 - Denial Of Service (DoS)"}],"tier":"weaponised"},"has_fix":true,"headline":"Denial of service in n/a","id":"CVE-2022-46770","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"IBM UrbanCode Deploy (UCD) cross-site scripting","id":"CVE-2022-46771"},"packages":[],"prev":{"headline":"Apache Sling App CMS: XSS in CMS Site Group Detail","id":"CVE-2022-46769"},"products":["n/a"],"published":"2022-12-07","related":[],"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["n/a"]},"summary":"Guest OS users can cause denial of service in QubesOS Mirage firewall via crafted multicast UDP packets, leading to CPU exhaustion and loss of forwarding.","url":"https://insights.sbomify.com/CVE-2022-46770/"}