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CVE-2015-5303 (GCVE-0-2015-5303)
Vulnerability from cvelistv5 – Published: 2016-04-11 21:00 – Updated: 2024-08-06 06:41- n/a
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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GHSA-M94P-8942-PM49
Vulnerability from github – Published: 2022-05-17 03:56 – Updated: 2024-11-18 21:50The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the default value of the NeutronMetadataProxySharedSecret parameter.
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CNVD-2016-02159
Vulnerability from cnvd - Published: 2016-04-13目前厂商已经发布了升级补丁以修复此安全问题,详情请关注厂商主页: http://openstack.org
| Name | Red Hat OpenStack 7 x86_64 |
|---|
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FKIE_CVE-2015-5303
Vulnerability from fkie_nvd - Published: 2016-04-11 21:59 - Updated: 2025-04-12 10:46| Vendor | Product | Version | |
|---|---|---|---|
| openstack | tripleo_heat_templates | * |
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GSD-2015-5303
Vulnerability from gsd - Updated: 2023-12-13 01:20{
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"value": "The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the default value of the NeutronMetadataProxySharedSecret parameter."
}
]
},
"problemtype": {
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"lang": "en",
"value": "CWE-254"
}
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}
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"references": {
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"name": "RHSA-2015:2650",
"refsource": "REDHAT",
"tags": [
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],
"url": "https://access.redhat.com/errata/RHSA-2015:2650"
},
{
"name": "https://bugs.launchpad.net/tripleo/+bug/1516027",
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},
"impact": {
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"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"severity": "MEDIUM"
},
"baseMetricV3": {
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"baseScore": 7.5,
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"confidentialityImpact": "NONE",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
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}
},
"lastModifiedDate": "2016-04-18T12:13Z",
"publishedDate": "2016-04-11T21:59Z"
}
}
}
PYSEC-2016-35
Vulnerability from pysec - Published: 2016-04-11 21:59 - Updated: 2021-08-27 03:22The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the default value of the NeutronMetadataProxySharedSecret parameter.
| Name | purl | tripleo-heat-templates | pkg:pypi/tripleo-heat-templates |
|---|
{
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}
],
"aliases": [
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],
"details": "The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the default value of the NeutronMetadataProxySharedSecret parameter.",
"id": "PYSEC-2016-35",
"modified": "2021-08-27T03:22:48.456695Z",
"published": "2016-04-11T21:59:00Z",
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"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2015:2650"
},
{
"type": "WEB",
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}
]
}
RHSA-2015:2650
Vulnerability from csaf_redhat - Published: 2015-12-21 16:44 - Updated: 2025-11-21 17:54It was discovered that Director's NeutronMetadataProxySharedSecret parameter remained specified at the default value of 'unset'. This value is used by OpenStack Networking to sign instance headers; if unchanged, an attacker knowing the shared secret could use this flaw to spoof OpenStack Networking metadata requests.
A flaw was found in the director (openstack-tripleo-heat-templates) where the RabbitMQ credentials defaulted to guest/guest and supplied values in the configuration were not used. As a result, all deployed overclouds used the same credentials (guest/guest). A remote non-authenticated attacker could use this flaw to access RabbitMQ services in the deployed cloud.
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"text": "Red Hat Enterprise Linux OpenStack Platform director provides the\nfacilities for deploying and monitoring a private or public\ninfrastructure-as-a-service (IaaS) cloud based on Red Hat Enterprise\nLinux OpenStack Platform.\n\nIt was discovered that the director\u0027s NeutronMetadataProxySharedSecret\nparameter remained specified at the default value of \u0027unset\u0027. This value\nis used by OpenStack Networking to sign instance headers; if unchanged,\nan attacker knowing the shared secret could use this flaw to spoof\nOpenStack Networking metadata requests. (CVE-2015-5303)\n\nA flaw was found in the director (openstack-tripleo-heat-templates) where\nthe RabbitMQ credentials defaulted to guest/guest and supplied values in\nthe configuration were not used. As a result, all deployed overclouds used\nthe same credentials (guest/guest). A remote, non-authenticated attacker\ncould use this flaw to access RabbitMQ services in the deployed cloud.\n(CVE-2015-5329)\n\nThe CVE-2015-5303 issue was discovered by Steven Hardy of Red Hat.\nRed Hat would like to thank Kota Akatsuka of NEC for reporting the\nCVE-2015-5329 issue.\n\nAdditional bug fixes include:\n\n* Previously, hard-coded parameters were passed directly to Orchestration \n(heat). As a result, the parameters could not be overridden properly. With \nthis update, a custom environment file from the parameters collected is \ngenerated and pass as \u0027parameter_defaults\u0027, allowing parameters to be \noverridden.(BZ#1245737)\n\n* Previously, when scaling out Compute nodes in the Overcloud after\nan update was performed, the default UpdateIdentifier parameter in the\nOrchestration stack caused the new node to attempt an update \nas soon as it was coming up. Because the yum repositories were not \nconfigured on the new nodes yet, this caused the update to fail,\nwhich in turn caused the scale out to fail. With this update, the\nclient, python-rdomanager-oscplugin, does not clear the UpdateIdentifier\nparameter on subsequent stack-update attempts (including the scale out)\nuntil after the initial update has been completed. As a result, scale-out\nattempts after the update now succeed.(BZ#1290796)\n\n* Previously, the \u0027debug\u0027 parameter was enabled and hard-coded in the\novercloud deployment code, and the user could not disable debugging. \nWith this update, the \u0027debug\u0027 parameter has been removed from default \nhard-coded parameters in the overcloud deployment code. As a result, \nthe user can now control the debugging level in the environment file\nused to deploy the overcloud.(BZ#1259084)\n\n* Previously, deployment validation checked all OpenStack Bare Metal \n(ironic) nodes, including ones in maintenance mode (even though these\ncannot be deployed), which resulted in false errors and warnings. \nWith this update, nodes in maintenance mode are skipped by the\nvalidation step and false errors are no longer produced.(BZ#1261863)\n\n* Previously, the \u0027tempest-deployer-input.conf\u0027 file contained an\nincorrect stack_owner_role value, which meant that using this file for \npost-install validation caused Tempest test failures. With this update,\nthe stack_owner_role value generated during deployment has been changed.\nAs a result, fewer Tempest tests will fail during post-install validation.\n(BZ#1265714)\n\n* Previously, breakpoints were not removed when an update operation\nfailed. If a user ran the \"openstack overcloud update\" command and it\nfailed, the subsequent stack-update command (for example, \"openstack \novercloud deploy\") could be stuck in the \u0027IN_PROGRESS\u0027 state waiting for the \nremoval of breakpoints. With this update, all existing CLI commands \nexplicitly remove any existing breakpoints when running a stack-update \noperation, and stack-update operations do not get stuck in the \u0027IN_PROGRESS\u0027 \nstate.(BZ#1267558)\n\nAll Red Hat Enterprise Linux OpenStack Platform 7.0 director users are\nadvised to upgrade to these updated packages, which correct these issues\nand add these enhancements.",
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"ids": [
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],
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"text": "It was discovered that Director\u0027s NeutronMetadataProxySharedSecret parameter remained specified at the default value of \u0027unset\u0027. This value is used by OpenStack Networking to sign instance headers; if unchanged, an attacker knowing the shared secret could use this flaw to spoof OpenStack Networking metadata requests.",
"title": "Vulnerability description"
},
{
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},
{
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],
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RHSA-2015_2650
Vulnerability from csaf_redhat - Published: 2015-12-21 16:44 - Updated: 2024-11-22 09:35It was discovered that Director's NeutronMetadataProxySharedSecret parameter remained specified at the default value of 'unset'. This value is used by OpenStack Networking to sign instance headers; if unchanged, an attacker knowing the shared secret could use this flaw to spoof OpenStack Networking metadata requests.
A flaw was found in the director (openstack-tripleo-heat-templates) where the RabbitMQ credentials defaulted to guest/guest and supplied values in the configuration were not used. As a result, all deployed overclouds used the same credentials (guest/guest). A remote non-authenticated attacker could use this flaw to access RabbitMQ services in the deployed cloud.
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"text": "Red Hat Enterprise Linux OpenStack Platform director provides the\nfacilities for deploying and monitoring a private or public\ninfrastructure-as-a-service (IaaS) cloud based on Red Hat Enterprise\nLinux OpenStack Platform.\n\nIt was discovered that the director\u0027s NeutronMetadataProxySharedSecret\nparameter remained specified at the default value of \u0027unset\u0027. This value\nis used by OpenStack Networking to sign instance headers; if unchanged,\nan attacker knowing the shared secret could use this flaw to spoof\nOpenStack Networking metadata requests. (CVE-2015-5303)\n\nA flaw was found in the director (openstack-tripleo-heat-templates) where\nthe RabbitMQ credentials defaulted to guest/guest and supplied values in\nthe configuration were not used. As a result, all deployed overclouds used\nthe same credentials (guest/guest). A remote, non-authenticated attacker\ncould use this flaw to access RabbitMQ services in the deployed cloud.\n(CVE-2015-5329)\n\nThe CVE-2015-5303 issue was discovered by Steven Hardy of Red Hat.\nRed Hat would like to thank Kota Akatsuka of NEC for reporting the\nCVE-2015-5329 issue.\n\nAdditional bug fixes include:\n\n* Previously, hard-coded parameters were passed directly to Orchestration \n(heat). As a result, the parameters could not be overridden properly. With \nthis update, a custom environment file from the parameters collected is \ngenerated and pass as \u0027parameter_defaults\u0027, allowing parameters to be \noverridden.(BZ#1245737)\n\n* Previously, when scaling out Compute nodes in the Overcloud after\nan update was performed, the default UpdateIdentifier parameter in the\nOrchestration stack caused the new node to attempt an update \nas soon as it was coming up. Because the yum repositories were not \nconfigured on the new nodes yet, this caused the update to fail,\nwhich in turn caused the scale out to fail. With this update, the\nclient, python-rdomanager-oscplugin, does not clear the UpdateIdentifier\nparameter on subsequent stack-update attempts (including the scale out)\nuntil after the initial update has been completed. As a result, scale-out\nattempts after the update now succeed.(BZ#1290796)\n\n* Previously, the \u0027debug\u0027 parameter was enabled and hard-coded in the\novercloud deployment code, and the user could not disable debugging. \nWith this update, the \u0027debug\u0027 parameter has been removed from default \nhard-coded parameters in the overcloud deployment code. As a result, \nthe user can now control the debugging level in the environment file\nused to deploy the overcloud.(BZ#1259084)\n\n* Previously, deployment validation checked all OpenStack Bare Metal \n(ironic) nodes, including ones in maintenance mode (even though these\ncannot be deployed), which resulted in false errors and warnings. \nWith this update, nodes in maintenance mode are skipped by the\nvalidation step and false errors are no longer produced.(BZ#1261863)\n\n* Previously, the \u0027tempest-deployer-input.conf\u0027 file contained an\nincorrect stack_owner_role value, which meant that using this file for \npost-install validation caused Tempest test failures. With this update,\nthe stack_owner_role value generated during deployment has been changed.\nAs a result, fewer Tempest tests will fail during post-install validation.\n(BZ#1265714)\n\n* Previously, breakpoints were not removed when an update operation\nfailed. If a user ran the \"openstack overcloud update\" command and it\nfailed, the subsequent stack-update command (for example, \"openstack \novercloud deploy\") could be stuck in the \u0027IN_PROGRESS\u0027 state waiting for the \nremoval of breakpoints. With this update, all existing CLI commands \nexplicitly remove any existing breakpoints when running a stack-update \noperation, and stack-update operations do not get stuck in the \u0027IN_PROGRESS\u0027 \nstate.(BZ#1267558)\n\nAll Red Hat Enterprise Linux OpenStack Platform 7.0 director users are\nadvised to upgrade to these updated packages, which correct these issues\nand add these enhancements.",
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}
],
"cve": "CVE-2015-5303",
"discovery_date": "2015-10-08T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1272297"
}
],
"notes": [
{
"category": "description",
"text": "It was discovered that Director\u0027s NeutronMetadataProxySharedSecret parameter remained specified at the default value of \u0027unset\u0027. This value is used by OpenStack Networking to sign instance headers; if unchanged, an attacker knowing the shared secret could use this flaw to spoof OpenStack Networking metadata requests.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "python-rdomanager-oscplugin: NeutronMetadataProxySharedSecret parameter uses default value",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s 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-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.src",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.src"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2015-5303"
},
{
"category": "external",
"summary": "RHBZ#1272297",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1272297"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2015-5303",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-5303"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2015-5303",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5303"
}
],
"release_date": "2015-12-09T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2015-12-21T16:44:54+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-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.src",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.src"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2015:2650"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"products": [
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.src",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.src"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "python-rdomanager-oscplugin: NeutronMetadataProxySharedSecret parameter uses default value"
},
{
"acknowledgments": [
{
"names": [
"Kota Akatsuka"
],
"organization": "NEC"
}
],
"cve": "CVE-2015-5329",
"cwe": {
"id": "CWE-798",
"name": "Use of Hard-coded Credentials"
},
"discovery_date": "2015-09-09T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1281777"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the director (openstack-tripleo-heat-templates) where the RabbitMQ credentials defaulted to guest/guest and supplied values in the configuration were not used. As a result, all deployed overclouds used the same credentials (guest/guest). A remote non-authenticated attacker could use this flaw to access RabbitMQ services in the deployed cloud.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "openstack-tripleo-heat-templates: Using hardcoded rabbitmq credentials regardless of supplied values",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s 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-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.src",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.src"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2015-5329"
},
{
"category": "external",
"summary": "RHBZ#1281777",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1281777"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2015-5329",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-5329"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2015-5329",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5329"
}
],
"release_date": "2015-11-11T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2015-12-21T16:44:54+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-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.src",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.src"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2015:2650"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"products": [
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:openstack-tripleo-heat-templates-0:0.8.6-94.el7ost.src",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.noarch",
"7Server-RH7-RHOS-7.0-Director:python-rdomanager-oscplugin-0:0.0.10-22.el7ost.src"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "openstack-tripleo-heat-templates: Using hardcoded rabbitmq credentials regardless of supplied values"
}
]
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.