{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-44225 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2021-44225 is a medium-severity missing authorization vulnerability in Fedoraproject Fedora, published on 26 Nov 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-44225 and fix it if it is affected.\n\nWhat it is: CVE-2021-44225 is a medium-severity missing authorization vulnerability in Fedoraproject Fedora, published on 26 Nov 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-44225 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2021-44225/ (Markdown: https://insights.sbomify.com/CVE-2021-44225/index.md)","id":"CVE-2021-44225","markdown":"https://insights.sbomify.com/CVE-2021-44225/index.md","name":"CVE-2021-44225","record":{"aliases":["ALSA-2022:1930","AZL-6508","DEBIAN-CVE-2021-44225","DLA-3388-1","GHSA-jpw2-cwxg-4qv8","MGASA-2021-0567","OESA-2021-1477","RHSA-2022:1930","RLSA-2022:1930","SUSE-SU-2022:2923-1","SUSE-SU-2022:3232-1","SUSE-SU-2022:3234-1","SUSE-SU-2022:3235-1","UBUNTU-CVE-2021-44225","USN-5188-1","openSUSE-SU-2024:11888-1"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Keepalived D-Bus interface","requires_auth":"low_privilege","summary":"An attacker can bypass D-Bus access controls in Keepalived to inspect and manipulate system properties, potentially affecting other services.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"keepalived","vendor":"keepalived"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property","ecosystems":["AlmaLinux:8","Red Hat:enterprise_linux:8::appstream","Rocky Linux:8","SUSE:HPE Helion OpenStack 8","SUSE:Linux Enterprise High Availability Extension 15 SP1","SUSE:Linux Enterprise High Availability Extension 15 SP2","SUSE:Linux Enterprise High Availability Extension 15 SP3","SUSE:Linux Enterprise High Availability Extension 15 SP4","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.3","openSUSE:Leap 15.4","openSUSE:Tumbleweed"],"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":"Missing authorization in n/a","id":"CVE-2021-44225","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"missing_authorization","year":"2021"},"n_packages":17,"n_references":5,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2021-44226"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["2.1.5-8.el8"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/almalinux/keepalived","source":"ALSA-2022:1930"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.1.5-8.el8"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/redhat/keepalived","source":"RHSA-2022:1930"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.1.5-8.el8"],"introduced":["0"],"last_affected":[],"package":"keepalived-debuginfo","purl":"pkg:rpm/redhat/keepalived-debuginfo","source":"RHSA-2022:1930"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.1.5-8.el8"],"introduced":["0"],"last_affected":[],"package":"keepalived-debugsource","purl":"pkg:rpm/redhat/keepalived-debugsource","source":"RHSA-2022:1930"},{"ecosystem":"Rocky Linux:8","fixed":["0:2.1.5-8.el8"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/rocky-linux/keepalived?distro=rocky-linux-8-6-legacy\u0026epoch=0","source":"RLSA-2022:1930"},{"ecosystem":"SUSE:HPE Helion OpenStack 8","fixed":["2.0.19-3.9.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=HPE%20Helion%20OpenStack%208","source":"SUSE-SU-2022:3234-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP1","fixed":["2.0.19-150100.3.6.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP1","source":"SUSE-SU-2022:2923-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP2","fixed":["2.0.19-150100.3.6.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP2","source":"SUSE-SU-2022:2923-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP3","fixed":["2.0.19-150100.3.6.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP3","source":"SUSE-SU-2022:2923-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP4","fixed":["2.2.2-150400.3.5.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4","source":"SUSE-SU-2022:3232-1"},{"ecosystem":"SUSE:OpenStack Cloud 8","fixed":["2.0.19-3.9.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20OpenStack%20Cloud%208","source":"SUSE-SU-2022:3234-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["2.0.19-3.6.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2022:3235-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 8","fixed":["2.0.19-3.9.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%208","source":"SUSE-SU-2022:3234-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["2.0.19-3.6.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/suse/keepalived\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2022:3235-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["2.0.19-150100.3.6.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/opensuse/keepalived\u0026distro=openSUSE%20Leap%2015.3","source":"SUSE-SU-2022:2923-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["2.2.2-150400.3.5.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/opensuse/keepalived\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2022:3232-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.2.7-1.1"],"introduced":["0"],"last_affected":[],"package":"keepalived","purl":"pkg:rpm/opensuse/keepalived\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:11888-1"}],"prev":{"headline":"Possible NULL dereference or SSRF in forward proxy configurations in Apache HTTP Server 2.4.51 and earlier","id":"CVE-2021-44224"},"products":["n/a"],"published":"2021-11-26","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"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":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can bypass D-Bus access controls in Keepalived to inspect and manipulate system properties, potentially affecting other services.","url":"https://insights.sbomify.com/CVE-2021-44225/"}