{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-26078 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-26078 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-26078 is a high-severity denial of service vulnerability in Gallagher Controller 6000, published on 6 Jul 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-2022-26078 and fix it if it is affected.\n\nWhat it is: CVE-2022-26078 is a high-severity denial of service vulnerability in Gallagher Controller 6000, published on 6 Jul 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-2022-26078 in the wild and no public exploit code.\n\nAffected product: Gallagher Controller 6000. 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-2022-26078/ (Markdown: https://insights.sbomify.com/CVE-2022-26078/index.md)","id":"CVE-2022-26078","markdown":"https://insights.sbomify.com/CVE-2022-26078/index.md","name":"CVE-2022-26078","record":{"aliases":["GHSA-4fgq-9h7x-f2cj"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Access control controller","requires_auth":"none","summary":"An attacker can cause a denial of service on Gallagher Controller 6000 devices by sending conflicting ARP packets with duplicate IP addresses.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Gallagher","cpe":[{"product":"controller_6000_firmware","vendor":"gallagher"}],"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-754","name":"Improper Check for Unusual or Exceptional Conditions"}],"description":"Gallagher Controller 6000 is vulnerable to a Denial of Service attack via conflicting ARP packets with a duplicate IP address. This issue affects: Gallagher Gallagher Controller 6000 vCR8.60 versions prior to 220303a; vCR8.50 versions prior to 220303a; vCR8.40 versions prior to 220303a; vCR8.30 versions prior to 220303a.","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":"Denial of service in Gallagher Controller 6000","id":"CVE-2022-26078","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Intel(R) XMM(TM) 7560 Modem software","id":"CVE-2022-26079"},"packages":[],"prev":{"headline":"Information disclosure in OAS Platform","id":"CVE-2022-26077"},"products":["Gallagher Controller 6000"],"published":"2022-07-06","related":[{"cvss_score":7.5,"headline":"Other in Controller 6000","id":"CVE-2023-24590","kev_date_added":null,"published":"2023-12-18"},{"cvss_score":7.5,"headline":"Controller 6000 buffer overflow via upload feature in web interface","id":"CVE-2023-24584","kev_date_added":null,"published":"2023-06-01"},{"cvss_score":2.4,"headline":"Information disclosure in Controller 6000","id":"CVE-2023-41967","kev_date_added":null,"published":"2023-12-18"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Gallagher"]},"summary":"An attacker can cause a denial of service on Gallagher Controller 6000 devices by sending conflicting ARP packets with duplicate IP addresses.","url":"https://insights.sbomify.com/CVE-2022-26078/"}