{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2020-12321 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-12321 is a high-severity vulnerability in Intel(R) Wireless Bluetooth(R), published on 12 Nov 2020. 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-2020-12321 and fix it if it is affected.\n\nWhat it is: CVE-2020-12321 is a high-severity vulnerability in Intel(R) Wireless Bluetooth(R), published on 12 Nov 2020. 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-2020-12321 in the wild and no public exploit code.\n\nAffected product: Intel(R) Wireless Bluetooth(R). 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-2020-12321/ (Markdown: https://insights.sbomify.com/CVE-2020-12321/index.md)","id":"CVE-2020-12321","markdown":"https://insights.sbomify.com/CVE-2020-12321/index.md","name":"CVE-2020-12321","record":{"aliases":["CLSA-2023-1701284544","GHSA-mmx9-f32w-9hqf","OESA-2022-1779","RHSA-2020:5416","RHSA-2020:5479","RHSA-2021:0183","RHSA-2021:0339","RHSA-2022:7887","SUSE-SU-2020:3330-1","SUSE-SU-2020:3349-1","SUSE-SU-2020:3353-1","SUSE-SU-2020:3354-1","openSUSE-SU-2020:1960-1","openSUSE-SU-2020:1962-1"],"analysis":{"component_type":"hardware_firmware","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Intel Wireless Bluetooth","requires_auth":"none","summary":"An unauthenticated attacker with adjacent access can escalate privileges due to improper buffer restriction in Intel Wireless Bluetooth firmware.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"intel","cpe":[{"product":"dual_band_wireless-ac_3165_firmware","vendor":"intel"},{"product":"dual_band_wireless-ac_3168_firmware","vendor":"intel"},{"product":"dual_band_wireless-ac_8260_firmware","vendor":"intel"},{"product":"dual_band_wireless-ac_8265_firmware","vendor":"intel"},{"product":"wi-fi_6_ax200_firmware","vendor":"intel"},{"product":"wi-fi_6_ax201_firmware","vendor":"intel"},{"product":"wireless-ac_9260_firmware","vendor":"intel"},{"product":"wireless-ac_9461_firmware","vendor":"intel"},{"product":"wireless-ac_9462_firmware","vendor":"intel"},{"product":"wireless-ac_9560_firmware","vendor":"intel"},{"product":"wireless_7265_\\(rev_d\\)_firmware","vendor":"intel"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.","ecosystems":["Red Hat:enterprise_linux:7::client","Red Hat:enterprise_linux:7::server","Red Hat:enterprise_linux:7::workstation","Red Hat:enterprise_linux:8::baseos","Red Hat:rhel_aus:7.7::server","Red Hat:rhel_e4s:7.7::server","Red Hat:rhel_eus:8.1::baseos","Red Hat:rhel_eus:8.2::baseos","Red Hat:rhel_tus:7.7::server","SUSE:Enterprise Storage 5","SUSE:HPE Helion OpenStack 8","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP1","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP2-LTSS","SUSE:Linux Enterprise Server 12 SP3-BCL","SUSE:Linux Enterprise Server 12 SP3-LTSS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15","SUSE:OpenStack Cloud 7","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.1","openSUSE:Leap 15.2"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Privilege escalation in Intel(R) Wireless Bluetooth(R)","id":"CVE-2020-12321","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2020"},"n_packages":173,"n_references":1,"next":{"headline":"Denial of service in Intel(R) Wireless Bluetooth(R)","id":"CVE-2020-12322"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:39.31.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl100-firmware","purl":"pkg:rpm/redhat/iwl100-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["1:39.31.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl1000-firmware","purl":"pkg:rpm/redhat/iwl1000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl105-firmware","purl":"pkg:rpm/redhat/iwl105-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl135-firmware","purl":"pkg:rpm/redhat/iwl135-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl2000-firmware","purl":"pkg:rpm/redhat/iwl2000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl2030-firmware","purl":"pkg:rpm/redhat/iwl2030-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:25.30.13.0-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl3160-firmware","purl":"pkg:rpm/redhat/iwl3160-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:15.32.2.9-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl3945-firmware","purl":"pkg:rpm/redhat/iwl3945-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:228.61.2.24-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl4965-firmware","purl":"pkg:rpm/redhat/iwl4965-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:8.83.5.1_1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl5000-firmware","purl":"pkg:rpm/redhat/iwl5000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:8.24.2.2-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl5150-firmware","purl":"pkg:rpm/redhat/iwl5150-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:9.221.4.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6000-firmware","purl":"pkg:rpm/redhat/iwl6000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6000g2a-firmware","purl":"pkg:rpm/redhat/iwl6000g2a-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6000g2b-firmware","purl":"pkg:rpm/redhat/iwl6000g2b-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:41.28.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6050-firmware","purl":"pkg:rpm/redhat/iwl6050-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:25.30.13.0-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl7260-firmware","purl":"pkg:rpm/redhat/iwl7260-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:20200421-80.git78c0348.el7_9"],"introduced":["0"],"last_affected":[],"package":"linux-firmware","purl":"pkg:rpm/redhat/linux-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:39.31.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl100-firmware","purl":"pkg:rpm/redhat/iwl100-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["1:39.31.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl1000-firmware","purl":"pkg:rpm/redhat/iwl1000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl105-firmware","purl":"pkg:rpm/redhat/iwl105-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl135-firmware","purl":"pkg:rpm/redhat/iwl135-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl2000-firmware","purl":"pkg:rpm/redhat/iwl2000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl2030-firmware","purl":"pkg:rpm/redhat/iwl2030-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red 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Hat:enterprise_linux:7::server","fixed":["0:8.24.2.2-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl5150-firmware","purl":"pkg:rpm/redhat/iwl5150-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:9.221.4.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6000-firmware","purl":"pkg:rpm/redhat/iwl6000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6000g2a-firmware","purl":"pkg:rpm/redhat/iwl6000g2a-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6000g2b-firmware","purl":"pkg:rpm/redhat/iwl6000g2b-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:41.28.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl6050-firmware","purl":"pkg:rpm/redhat/iwl6050-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:25.30.13.0-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl7260-firmware","purl":"pkg:rpm/redhat/iwl7260-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:20200421-80.git78c0348.el7_9"],"introduced":["0"],"last_affected":[],"package":"linux-firmware","purl":"pkg:rpm/redhat/linux-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:39.31.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl100-firmware","purl":"pkg:rpm/redhat/iwl100-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["1:39.31.5.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl1000-firmware","purl":"pkg:rpm/redhat/iwl1000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl105-firmware","purl":"pkg:rpm/redhat/iwl105-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl135-firmware","purl":"pkg:rpm/redhat/iwl135-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl2000-firmware","purl":"pkg:rpm/redhat/iwl2000-firmware","source":"RHSA-2021:0339"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:18.168.6.1-80.el7_9"],"introduced":["0"],"last_affected":[],"package":"iwl2030-firmware","purl":"pkg:rpm/redhat/iwl2030-firmware","source":"RHSA-2021:0339"}],"prev":{"headline":"Privilege escalation in Intel(R) SCS Add-on for Microsoft* SCCM","id":"CVE-2020-12320"},"products":["Intel(R) Wireless Bluetooth(R)"],"published":"2020-11-12","related":[{"cvss_score":8.8,"headline":"Memory corruption in Intel(R) WIFI Drivers and Intel(R) PROSet/Wireless WiFi Software extension DLL","id":"CVE-2019-11152","kev_date_added":null,"published":"2019-11-14"},{"cvss_score":7.8,"headline":"Memory corruption in Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products","id":"CVE-2021-33847","kev_date_added":null,"published":"2022-08-18"},{"cvss_score":7.8,"headline":"Memory corruption in Intel(R) WIFI Drivers and Intel(R) PROSet/Wireless WiFi Software extension DLL","id":"CVE-2019-11151","kev_date_added":null,"published":"2019-11-14"},{"cvss_score":7.1,"headline":"Information disclosure in Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products","id":"CVE-2021-23179","kev_date_added":null,"published":"2022-08-18"},{"cvss_score":6.5,"headline":"Memory corruption in Intel(R) PROSet/Wireless WiFi software","id":"CVE-2022-28667","kev_date_added":null,"published":"2022-11-11"},{"cvss_score":6.5,"headline":"Denial of service in Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products","id":"CVE-2021-23168","kev_date_added":null,"published":"2022-08-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["n/a"]},"summary":"An unauthenticated attacker with adjacent access can escalate privileges due to improper buffer restriction in Intel Wireless Bluetooth firmware.","url":"https://insights.sbomify.com/CVE-2020-12321/"}