{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-41787 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-41787 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-41787 is a high-severity vulnerability in F5 Big-Ip Domain Name System, published on 19 Oct 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-2022-41787 and fix it if it is affected.\n\nWhat it is: CVE-2022-41787 is a high-severity vulnerability in F5 Big-Ip Domain Name System, published on 19 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-41787 in the wild and no public exploit code.\n\nAffected product: F5 Big-Ip Domain Name System. 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-2022-41787/ (Markdown: https://insights.sbomify.com/CVE-2022-41787/index.md)","id":"CVE-2022-41787","markdown":"https://insights.sbomify.com/CVE-2022-41787/index.md","name":"CVE-2022-41787","record":{"aliases":["GHSA-x82j-m6f3-7f78"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"F5 BIG-IP DNS","requires_auth":"none","summary":"Attackers can cause a denial of service by sending specific DNSSEC queries to BIG-IP DNS Express when configured on a virtual server.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"f5","cpe":[{"product":"big-ip_domain_name_system","vendor":"f5"},{"product":"big-ip_local_traffic_manager","vendor":"f5"}],"cvss":{"score":7.5,"severity":"high","source":"cna","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-476","name":"NULL Pointer Dereference"}],"description":"In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and 13.1.x before 13.1.5.1, when DNS profile is configured on a virtual server with DNS Express enabled, undisclosed DNS queries with DNSSEC can cause TMM to terminate.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"BIG-IP DNS Express vulnerability CVE-2022-41787","id":"CVE-2022-41787","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"f5:big-ip_domain_name_system","products":["f5:big-ip_domain_name_system","f5:big-ip_local_traffic_manager"],"type":"null_dereference","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Soledad premium theme \u003c= 8.2.5 - Auth. Cross-Site Scripting (XSS) vulnerability","id":"CVE-2022-41788"},"packages":[],"prev":{"headline":"WordPress WP Job Portal Plugin \u003c= 2.0.1 is vulnerable to Broken Access Control","id":"CVE-2022-41786"},"products":["BIG-IP DNS","BIG-IP LTM"],"published":"2022-10-19","related":[{"cvss_score":8.8,"headline":"Cross-site scripting in BIG-IP DNS \u0026 GTM","id":"CVE-2022-23013","kev_date_added":null,"published":"2022-01-25"},{"cvss_score":8.5,"headline":"iControl REST and tmsh vulnerability","id":"CVE-2026-40061","kev_date_added":null,"published":"2026-05-13"},{"cvss_score":7.5,"headline":"Denial of service in BIG-IP DNS","id":"CVE-2021-23032","kev_date_added":null,"published":"2021-09-14"},{"cvss_score":7.5,"headline":"Denial of service in BIG-IP DNS","id":"CVE-2020-27717","kev_date_added":null,"published":"2020-12-24"},{"cvss_score":7.5,"headline":"Denial of service in BIG-IP GTM \u0026 DNS","id":"CVE-2020-27721","kev_date_added":null,"published":"2020-12-24"},{"cvss_score":7.2,"headline":"BIG-IP iQuery mesh vulnerability","id":"CVE-2023-28742","kev_date_added":null,"published":"2023-05-03"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-06","vendors":["F5"]},"summary":"Attackers can cause a denial of service by sending specific DNSSEC queries to BIG-IP DNS Express when configured on a virtual server.","url":"https://insights.sbomify.com/CVE-2022-41787/"}