{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright © Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue, several bugs,\nand add various enhancements are now available for Red Hat Enterprise Linux\nOpenStack Platform 6.0.\n\nRed Hat Product Security has rated this update as having Important security\nimpact. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available from the CVE link in the\nReferences section.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of virtual\nmachines, creating a redundant and scalable cloud computing platform.\nCompute provides the software, control panels, and APIs required to\norchestrate a cloud, including running virtual machine instances and\ncontrolling access through users and projects.\n\nIt was discovered that the OpenStack Compute (nova) console websocket did\nnot correctly verify the origin header. An attacker could use this flaw to\nconduct a cross-site websocket hijack attack. Note that only Compute setups\nwith VNC or SPICE enabled were affected by this flaw. (CVE-2015-0259)\n\nRed Hat would like to thank the OpenStack project for reporting this issue.\nUpstream acknowledges Brian Manifold of Cisco, and Paul McMillan of Nebula\nas the original reporters.\n\nIn addition to the above issue, this update also addresses bugs and\nenhancements which are documented in the Red Hat Enterprise Linux OpenStack\nPlatform Technical Notes, linked to in the References section.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct these issues and add these enhancements.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2015:0790", "url": "https://access.redhat.com/errata/RHSA-2015:0790" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/6/html/Technical_Notes/index.html", "url": "https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/6/html/Technical_Notes/index.html" }, { "category": "external", "summary": "1017288", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1017288" }, { "category": "external", "summary": "1100535", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1100535" }, { "category": "external", "summary": "1104926", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1104926" }, { "category": "external", "summary": "1171454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1171454" }, { "category": "external", "summary": "1190112", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190112" }, { "category": "external", "summary": "1190719", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190719" }, { "category": "external", "summary": "1191174", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1191174" }, { "category": "external", "summary": "1203182", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1203182" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2015/rhsa-2015_0790.json" } ], "title": "Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update", "tracking": { "current_release_date": "2025-11-21T17:52:08+00:00", "generator": { "date": "2025-11-21T17:52:08+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.12" } }, "id": "RHSA-2015:0790", "initial_release_date": "2015-04-07T15:07:41+00:00", "revision_history": [ { "date": "2015-04-07T15:07:41+00:00", "number": "1", "summary": "Initial version" }, { "date": "2015-04-07T15:07:41+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-11-21T17:52:08+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": 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component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.2-19.el7ost.noarch" }, "product_reference": "python-nova-0:2014.2.2-19.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "OpenStack project" ] }, { "names": [ "Brian Manifold" ], "organization": "Cisco", "summary": "Acknowledged by upstream." }, { "names": [ "Paul McMillan" ], "organization": "Nebula", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2015-0259", "cwe": { "id": "CWE-345", "name": "Insufficient Verification of Data Authenticity" }, "discovery_date": "2015-02-06T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1190112" } ], "notes": [ { "category": "description", "text": "It was discovered that the OpenStack Compute (nova) console websocket did not correctly verify the origin header. An attacker could use this flaw to conduct a cross-site websocket hijack attack. Note that only Compute setups with VNC or SPICE enabled were affected by this flaw.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: console Cross-Site WebSocket hijacking", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.2-19.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.2-19.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2015-0259" }, { "category": "external", "summary": "RHBZ#1190112", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190112" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2015-0259", "url": "https://www.cve.org/CVERecord?id=CVE-2015-0259" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2015-0259", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-0259" } ], "release_date": "2015-03-10T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2015-04-07T15:07:41+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.2-19.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.2-19.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2015:0790" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.9, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.2-19.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.2-19.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.2-19.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: console Cross-Site WebSocket hijacking" } ] }