{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2023-21405 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-21405 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-21405 is a medium-severity denial of service vulnerability in AXIS A1001 Network Door Controller, published on 25 Jul 2023. 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-2023-21405 and fix it if it is affected.\n\nWhat it is: CVE-2023-21405 is a medium-severity denial of service vulnerability in AXIS A1001 Network Door Controller, published on 25 Jul 2023. 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-2023-21405 in the wild and no public exploit code.\n\nAffected product: AXIS A1001 Network Door Controller. 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-2023-21405/ (Markdown: https://insights.sbomify.com/CVE-2023-21405/index.md)","id":"CVE-2023-21405","markdown":"https://insights.sbomify.com/CVE-2023-21405/index.md","name":"CVE-2023-21405","record":{"aliases":["GHSA-m5vf-rp25-854p"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Network Door Controller","requires_auth":"none","summary":"Attackers can crash the OSDP parser, causing temporary unavailability of door control functions on Axis network devices.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Axis","cpe":[{"product":"a1001_firmware","vendor":"axis"},{"product":"a1210_\\(-b\\)_firmware","vendor":"axis"},{"product":"a1601_firmware","vendor":"axis"},{"product":"a1610_\\(-b\\)_firmware","vendor":"axis"},{"product":"axis_os","vendor":"axis"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/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"},{"id":"CWE-1286","name":"Improper Validation of Syntactic Correctness of Input"}],"description":"Knud from Fraktal.fi has found a flaw in some Axis Network Door Controllers and Axis Network\nIntercoms when communicating over OSDP, highlighting that the OSDP message parser crashes\nthe pacsiod process, causing a temporary unavailability of the door-controlling functionalities\nmeaning that doors cannot be opened or closed. No sensitive or customer data can be extracted\nas the Axis device is not further compromised. Please refer to the Axis security advisory for more information, mitigation and affected products and software versions.","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 vulnerability in Axis Network Door Controller's and Axis Network Intercom's OSDP communication","id":"CVE-2023-21405","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Heap-based buffer overflow in Axis A1001 Network Door Controller's OSDP communication","id":"CVE-2023-21406"},"packages":[],"prev":{"headline":"Hardcoded credentials in AXIS OS","id":"CVE-2023-21404"},"products":["AXIS A1001 Network Door Controller","AXIS A1210-B Network Door Controller","AXIS A1601 Network Door Controller","AXIS A1610 (-B) Network Door Controller","AXIS A8207-VE Mk II Network Video Door Station","AXIS A8207-VE Network Video Door Station"],"published":"2023-07-25","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2018-10660","kev_date_added":null,"published":"2018-06-26"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2018-10661","kev_date_added":null,"published":"2018-06-26"},{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2018-10662","kev_date_added":null,"published":"2018-06-26"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2018-10658","kev_date_added":null,"published":"2018-06-26"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2018-10659","kev_date_added":null,"published":"2018-06-26"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2018-10663","kev_date_added":null,"published":"2018-06-26"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2018-10664","kev_date_added":null,"published":"2018-06-26"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-08","vendors":["Axis Communications AB"]},"summary":"Attackers can crash the OSDP parser, causing temporary unavailability of door control functions on Axis network devices.","url":"https://insights.sbomify.com/CVE-2023-21405/"}