{"url":"http://public2.vulnerablecode.io/api/packages/80261?format=json","purl":"pkg:golang/github.com/containers/podman/v3@3.4.3","type":"golang","namespace":"github.com/containers/podman","name":"v3","version":"3.4.3","qualifiers":{},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"5.2.4","latest_non_vulnerable_version":"5.2.4","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52550?format=json","vulnerability_id":"VCID-mzjw-b6mh-nugs","summary":"Exposure of Sensitive Information to an Unauthorized Actor and Origin Validation Error in podman\nA flaw was found in podman. The `podman machine` function (used to create and manage Podman virtual machine containing a Podman process) spawns a `gvproxy` process on the host system. The `gvproxy` API is accessible on port 7777 on all IP addresses on the host. If that port is open on the host's firewall, an attacker can potentially use the `gvproxy` API to forward ports on the host to ports in the VM, making private services on the VM accessible to the network. This issue could be also used to interrupt the host's services by forwarding all ports to the VM.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4024.json","reference_id":"","reference_type":"","scores":[{"value":"4.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-4024.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4024","reference_id":"","reference_type":"","scores":[{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26277","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26442","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26449","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26419","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26383","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26318","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26311","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26259","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26131","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26197","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26253","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.2618","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26196","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26541","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26592","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26636","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26421","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.2649","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26539","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26546","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00095","scoring_system":"epss","scoring_elements":"0.26499","published_at":"2026-04-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4024"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2026675,","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2026675,"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/containers/podman","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/containers/podman"},{"reference_url":"https://github.com/containers/podman/releases/tag/v3.4.3","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/containers/podman/releases/tag/v3.4.3"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QFFVJ6S3ZRMPDYB7KYAWEMDHXFZYQPU3","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QFFVJ6S3ZRMPDYB7KYAWEMDHXFZYQPU3"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-4024","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-4024"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000844","reference_id":"1000844","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1000844"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2026675","reference_id":"2026675","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2026675"},{"reference_url":"https://security.archlinux.org/AVG-2591","reference_id":"AVG-2591","reference_type":"","scores":[{"value":"Medium","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2591"},{"reference_url":"https://security.gentoo.org/glsa/202407-12","reference_id":"GLSA-202407-12","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202407-12"},{"reference_url":"https://access.redhat.com/errata/RHSA-2022:7954","reference_id":"RHSA-2022:7954","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2022:7954"},{"reference_url":"https://access.redhat.com/errata/RHSA-2024:10289","reference_id":"RHSA-2024:10289","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2024:10289"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/80261?format=json","purl":"pkg:golang/github.com/containers/podman/v3@3.4.3","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/containers/podman/v3@3.4.3"}],"aliases":["CVE-2021-4024","GHSA-3cf2-x423-x582"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-mzjw-b6mh-nugs"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/containers/podman/v3@3.4.3"}