{"answers":{"affected":"3 open source packages ship an affected version, including github.com/docker/docker. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-32473 in the wild and no public exploit code.","fix":"Upgrade github.com/docker/docker to a fixed version for your release line: 26.0.2 or 26.0.2+incompatible.","what":"CVE-2024-32473 is a medium-severity vulnerability in moby, published on 18 Apr 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-32473 and fix it if it is affected.\n\nWhat it is: CVE-2024-32473 is a medium-severity vulnerability in moby, published on 18 Apr 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-32473 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/docker/docker (Go): affected from 26.0.0; fixed in 26.0.2\n- github.com/docker/docker (Go): affected from 26.0.0; fixed in 26.0.2\n- github.com/docker/docker (Go): affected from 26.0.0+incompatible; fixed in 26.0.2+incompatible\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-2024-32473/ (Markdown: https://insights.sbomify.com/CVE-2024-32473/index.md)","id":"CVE-2024-32473","markdown":"https://insights.sbomify.com/CVE-2024-32473/index.md","name":"CVE-2024-32473","record":{"aliases":["BELL-CVE-2024-32473","CLEANSTART-2026-OK96613","DEBIAN-CVE-2024-32473","GHSA-x84c-p2g9-rqv9","GO-2024-2737","OESA-2024-1591","OESA-2024-1625","UBUNTU-CVE-2024-32473"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Moby container engine","requires_auth":"none","summary":"Moby fails to disable IPv6 on IPv4-only networks, exposing containers to local network attacks via link-local addresses and multicast groups.","user_interaction":"required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"moby","vendor":"mobyproject"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"}],"description":"Moby is an open source container framework that is a key component of Docker Engine, Docker Desktop, and other distributions of container tooling or runtimes. In 26.0.0, IPv6 is not disabled on network interfaces, including those belonging to networks where `--ipv6=false`. An container with an `ipvlan` or `macvlan` interface will normally be configured to share an external network link with the host machine. Because of this direct access, (1) Containers may be able to communicate with other hosts on the local network over link-local IPv6 addresses, (2) if router advertisements are being broadcast over the local network, containers may get SLAAC-assigned addresses, and (3) the interface  will be a member of IPv6 multicast groups. This means interfaces in IPv4-only networks present an unexpectedly and unnecessarily increased attack surface. The issue is patched in 26.0.2. To completely disable IPv6 in a container, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` in the `docker create` or `docker run` command. Or, in the service configuration of a `compose` file.","ecosystems":["Go"],"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":"Moby IPv6 enabled on IPv4-only network interfaces","id":"CVE-2024-32473","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"misconfiguration","year":"2024"},"n_packages":3,"n_references":2,"next":{"headline":"Sentry's superuser cleartext password leaked in logs","id":"CVE-2024-32474"},"packages":[{"ecosystem":"Go","fixed":["26.0.2"],"introduced":["26.0.0"],"last_affected":[],"package":"github.com/docker/docker","purl":null,"source":"GHSA-x84c-p2g9-rqv9"},{"ecosystem":"Go","fixed":["26.0.2"],"introduced":["26.0.0"],"last_affected":[],"package":"github.com/docker/docker","purl":"pkg:golang/github.com/docker/docker","source":"GHSA-x84c-p2g9-rqv9"},{"ecosystem":"Go","fixed":["26.0.2+incompatible"],"introduced":["26.0.0+incompatible"],"last_affected":[],"package":"github.com/docker/docker","purl":"pkg:golang/github.com/docker/docker","source":"GO-2024-2737"}],"prev":{"headline":"excalidraw vulnerable to a Stored XSS in excalidraw's web embed component","id":"CVE-2024-32472"},"products":["moby"],"published":"2024-04-18","related":[{"cvss_score":8.1,"headline":"Moby Race Condition vulnerability","id":"CVE-2024-36623","kev_date_added":null,"published":"2024-11-29"},{"cvss_score":7.5,"headline":"moby/moby's dockerd daemon encrypted overlay network may be unauthenticated","id":"CVE-2023-28840","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":7.5,"headline":"Docker Authentication Bypass","id":"CVE-2018-12608","kev_date_added":null,"published":"2018-09-10"},{"cvss_score":6.9,"headline":"Moby classic builder cache poisoning","id":"CVE-2024-24557","kev_date_added":null,"published":"2024-02-01"},{"cvss_score":6.8,"headline":"moby/moby's dockerd daemon encrypted overlay network traffic may be unencrypted","id":"CVE-2023-28841","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":6.8,"headline":"moby/moby's dockerd daemon encrypted overlay network with a single endpoint is unauthenticated","id":"CVE-2023-28842","kev_date_added":null,"published":"2023-04-04"},{"cvss_score":6.5,"headline":"NULL Pointer Dereference on moby image history","id":"CVE-2024-36620","kev_date_added":null,"published":"2024-11-29"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2024-08-21","vendors":["moby"]},"summary":"Moby fails to disable IPv6 on IPv4-only networks, exposing containers to local network attacks via link-local addresses and multicast groups.","url":"https://insights.sbomify.com/CVE-2024-32473/"}