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{"affected_release": [{"advisory": "RHSA-2020:2894", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "dbus-1:1.10.24-14.el7_8", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2020-07-13T00:00:00Z"}, {"advisory": "RHSA-2020:3014", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "dbus-1:1.12.8-10.el8_2", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-07-21T00:00:00Z"}, {"advisory": "RHSA-2020:3014", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "dbus-1:1.12.8-10.el8_2", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-07-21T00:00:00Z"}, {"advisory": "RHSA-2020:3044", "cpe": "cpe:/a:redhat:rhel_e4s:8.0", "package": "dbus-1:1.12.8-8.el8_0", "product_name": "Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions", "release_date": "2020-07-21T00:00:00Z"}, {"advisory": "RHSA-2020:3298", "cpe": "cpe:/a:redhat:rhel_eus:8.1", "package": "dbus-1:1.12.8-10.el8_1", "product_name": "Red Hat Enterprise Linux 8.1 Extended Update Support", "release_date": "2020-08-04T00:00:00Z"}], "bugzilla": {"description": "dbus: denial of service via file descriptor leak", "id": "1849041", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1849041"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-400", "details": ["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.", "An uncontrolled resource consumption vulnerability was discovered in D-Bus. The DBusServer leaks file descriptors when a message exceeds the per-message file descriptor limit. This flaw allows a local attacker with access to the D-Bus system bus or another system service's private AF_UNIX socket, to make the system service reach its file descriptor limit, denying service to subsequent D-Bus clients. As a result, the system may become unusable for other users, and some services may stop working. The highest threat from this vulnerability is to system availability."], "name": "CVE-2020-12049", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "dbus", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "dbus", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2020-06-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-12049\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-12049"], "statement": "This issue did not affect the versions of dbus as shipped with Red Hat Enterprise Linux 5, and 6 as they did not include the vulnerable code.", "threat_severity": "Important", "upstream_fix": "dbus 1.13.16, dbus 1.12.18, dbus 1.10.30"}