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{"acknowledgement": "This issue was discovered by Adam Mari\u0161 (Red Hat).", "affected_release": [{"advisory": "RHSA-2020:3940", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "openwsman-0:2.6.3-7.git4391e5c.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2020-09-29T00:00:00Z"}, {"advisory": "RHSA-2020:4689", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "openwsman-0:2.6.5-7.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-11-04T00:00:00Z"}], "bugzilla": {"description": "openwsman: Infinite loop in process_connection() allows denial of service", "id": "1674478", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1674478"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-835", "details": ["Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.", "Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server."], "name": "CVE-2019-3833", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "openwsman", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/a:redhat:openstack-director:8", "fix_state": "Will not fix", "package_name": "openwsman", "product_name": "Red Hat OpenStack Platform 8 (Liberty) Director"}, {"cpe": "cpe:/a:redhat:openstack-director:9", "fix_state": "Will not fix", "package_name": "openwsman", "product_name": "Red Hat OpenStack Platform 9 (Mitaka) Director"}, {"cpe": "cpe:/o:redhat:rhev_hypervisor:4", "fix_state": "Not affected", "package_name": "redhat-virtualization-host", "product_name": "Red Hat Virtualization 4"}], "public_date": "2019-03-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-3833\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-3833\nhttp://bugzilla.suse.com/show_bug.cgi?id=1122623"], "statement": "Red Hat OpenStack Platform currently only utilizes the client and python client API bindings, not the server components of openwsman. Additionally, updates for this package are received through the Red Hat Enterprise Linux repository.\nRed Hat Enterprise Virtualization uses only the openwsman-python client API bindings, not the server components of openwsman.\nThis issue affects the versions of openwsman as shipped with Red Hat Enterprise Linux 6 and 7. Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Moderate, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.", "threat_severity": "Moderate"}