{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/65876?format=json","vulnerability_id":"VCID-dbck-8yft-hfcv","summary":"An issue was discovered in dbus >= 1.3.0 before 1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file descriptors when a message exceeds the per-message file descriptor limit. A local attacker with access to the D-Bus system bus or another system service's private AF_UNIX socket could use this to make the system service reach its file descriptor limit, denying service to subsequent D-Bus clients.","aliases":[{"alias":"CVE-2020-12049"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/188358?format=json","purl":"pkg:alpm/archlinux/dbus@1.12.18-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-36cy-r7r4-wkhm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/dbus@1.12.18-1"},{"url":"http://public2.vulnerablecode.io/api/packages/92581?format=json","purl":"pkg:deb/debian/dbus@1.12.18-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/dbus@1.12.18-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/92562?format=json","purl":"pkg:deb/debian/dbus@1.12.28-0%2Bdeb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/dbus@1.12.28-0%252Bdeb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/92560?format=json","purl":"pkg:deb/debian/dbus@1.14.10-1~deb12u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/dbus@1.14.10-1~deb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/92564?format=json","purl":"pkg:deb/debian/dbus@1.16.2-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/dbus@1.16.2-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/92563?format=json","purl":"pkg:deb/debian/dbus@1.16.2-5?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/dbus@1.16.2-5%3Fdistro=trixie"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/189198?format=json","purl":"pkg:alpm/archlinux/dbus@1.12.16-5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-dbck-8yft-hfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/dbus@1.12.16-5"},{"url":"http://public2.vulnerablecode.io/api/packages/140623?format=json","purl":"pkg:rpm/redhat/dbus@1:1.10.24-14?arch=el7_8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-dbck-8yft-hfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/dbus@1:1.10.24-14%3Farch=el7_8"},{"url":"http://public2.vulnerablecode.io/api/packages/140625?format=json","purl":"pkg:rpm/redhat/dbus@1:1.12.8-8?arch=el8_0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-dbck-8yft-hfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/dbus@1:1.12.8-8%3Farch=el8_0"},{"url":"http://public2.vulnerablecode.io/api/packages/140621?format=json","purl":"pkg:rpm/redhat/dbus@1:1.12.8-10?arch=el8_2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-dbck-8yft-hfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/dbus@1:1.12.8-10%3Farch=el8_2"},{"url":"http://public2.vulnerablecode.io/api/packages/140622?format=json","purl":"pkg:rpm/redhat/dbus@1:1.12.8-10?arch=el8_1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-dbck-8yft-hfcv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/dbus@1:1.12.8-10%3Farch=el8_1"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12049.json","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12049.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12049","reference_id":"","reference_type":"","scores":[{"value":"0.00086","scoring_system":"epss","scoring_elements":"0.24862","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-12049"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1849041","reference_id":"1849041","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1849041"},{"reference_url":"https://security.archlinux.org/ASA-202006-9","reference_id":"ASA-202006-9","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202006-9"},{"reference_url":"https://security.archlinux.org/AVG-1183","reference_id":"AVG-1183","reference_type":"","scores":[{"value":"Low","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-1183"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:2894","reference_id":"RHSA-2020:2894","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:2894"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:3014","reference_id":"RHSA-2020:3014","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:3014"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:3044","reference_id":"RHSA-2020:3044","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:3044"},{"reference_url":"https://access.redhat.com/errata/RHSA-2020:3298","reference_id":"RHSA-2020:3298","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2020:3298"}],"weaknesses":[{"cwe_id":400,"name":"Uncontrolled Resource Consumption","description":"The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources."}],"exploits":[],"severity_range_score":"0.1 - 6.5","exploitability":"0.5","weighted_severity":"5.9","risk_score":3.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-dbck-8yft-hfcv"}