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cve-2023-3972
Vulnerability from cvelistv5
Published
2023-11-01 15:54
Modified
2024-11-23 01:25
Severity ?
EPSS score ?
Summary
A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Red Hat | Red Hat Enterprise Linux 7 |
Unaffected: 0:3.1.9-1.el7_9 < * cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation cpe:/o:redhat:enterprise_linux:7::client |
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"descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).\"}, {\"lang\": \"es\", \"value\": \"Se encontr\\u00f3 una vulnerabilidad en insights-client. Este problema de seguridad se produce debido a operaciones de archivos inseguras o al manejo inseguro de archivos y directorios temporales que conducen a una escalada de privilegios locales. Antes de que el usuario root registre el cliente de insights en el sistema, un usuario local sin privilegios o un atacante podr\\u00eda crear el directorio /var/tmp/insights-client (que posee el directorio con permisos de lectura, escritura y ejecuci\\u00f3n) en el sistema. Despu\\u00e9s de que el cliente de Insights est\\u00e9 registrado como root, un atacante podr\\u00eda controlar el contenido del directorio que utiliza Insights colocando scripts maliciosos en \\u00e9l y ejecutando c\\u00f3digo arbitrario como root (evitando trivialmente las protecciones de SELinux porque los procesos de Insights pueden desactivar SELinux en todo el sistema).\"}]",
"id": "CVE-2023-3972",
"lastModified": "2024-11-21T08:18:25.853",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"secalert@redhat.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}]}",
"published": "2023-11-01T16:15:08.517",
"references": "[{\"url\": \"https://access.redhat.com/errata/RHSA-2023:6264\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6282\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6283\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6284\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6795\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6796\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6798\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6811\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/security/cve/CVE-2023-3972\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2227027\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Issue Tracking\", \"Vendor Advisory\"]}, {\"url\": \"https://github.com/RedHatInsights/insights-core/pull/3878\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Patch\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6264\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6282\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6283\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6284\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6795\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6796\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6798\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/errata/RHSA-2023:6811\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://access.redhat.com/security/cve/CVE-2023-3972\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2227027\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Vendor Advisory\"]}, {\"url\": \"https://github.com/RedHatInsights/insights-core/pull/3878\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}]",
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"secalert@redhat.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-379\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-668\"}]}, {\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-379\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2023-3972\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2023-11-01T16:15:08.517\",\"lastModified\":\"2024-11-21T08:18:25.853\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. 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rhsa-2023_6282
Vulnerability from csaf_redhat
Published
2023-11-02 12:36
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023_6283
Vulnerability from csaf_redhat
Published
2023-11-02 12:43
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023:6282
Vulnerability from csaf_redhat
Published
2023-11-02 12:36
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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"title": "insights-client: unsafe handling of temporary files and directories"
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}
rhsa-2023_6284
Vulnerability from csaf_redhat
Published
2023-11-02 12:41
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023_6796
Vulnerability from csaf_redhat
Published
2023-11-08 08:24
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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"title": "Statement"
},
{
"category": "general",
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"title": "CVSS score applicability"
}
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rhsa-2023_6798
Vulnerability from csaf_redhat
Published
2023-11-08 08:37
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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"acknowledgments": [
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"names": [
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"Pavel Odvody"
],
"organization": "Red Hat",
"summary": "This issue was discovered by Red Hat."
}
],
"cve": "CVE-2023-3972",
"cwe": {
"id": "CWE-379",
"name": "Creation of Temporary File in Directory with Insecure Permissions"
},
"discovery_date": "2023-07-27T00:00:00+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "2227027"
}
],
"notes": [
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"text": "A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).",
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},
{
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"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"
}
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"title": "insights-client: unsafe handling of temporary files and directories"
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}
RHSA-2023:6798
Vulnerability from csaf_redhat
Published
2023-11-08 08:37
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023:6264
Vulnerability from csaf_redhat
Published
2023-11-02 09:25
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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}
]
}
RHSA-2023:6284
Vulnerability from csaf_redhat
Published
2023-11-02 12:41
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023:6796
Vulnerability from csaf_redhat
Published
2023-11-08 08:24
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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}
RHSA-2023:6264
Vulnerability from csaf_redhat
Published
2023-11-02 09:25
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023:6795
Vulnerability from csaf_redhat
Published
2023-11-08 08:35
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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"name": "Creation of Temporary File in Directory with Insecure Permissions"
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}
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"title": "Statement"
},
{
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"title": "CVSS score applicability"
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}
RHSA-2023:6795
Vulnerability from csaf_redhat
Published
2023-11-08 08:35
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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RHSA-2023:6796
Vulnerability from csaf_redhat
Published
2023-11-08 08:24
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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"title": "Statement"
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{
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rhsa-2023_6795
Vulnerability from csaf_redhat
Published
2023-11-08 08:35
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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"name": "Creation of Temporary File in Directory with Insecure Permissions"
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}
rhsa-2023:6284
Vulnerability from csaf_redhat
Published
2023-11-02 12:41
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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RHSA-2023:6811
Vulnerability from csaf_redhat
Published
2023-11-08 11:03
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023:6811
Vulnerability from csaf_redhat
Published
2023-11-08 11:03
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023:6283
Vulnerability from csaf_redhat
Published
2023-11-02 12:43
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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RHSA-2023:6283
Vulnerability from csaf_redhat
Published
2023-11-02 12:43
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023_6811
Vulnerability from csaf_redhat
Published
2023-11-08 11:03
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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RHSA-2023:6282
Vulnerability from csaf_redhat
Published
2023-11-02 12:36
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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rhsa-2023_6264
Vulnerability from csaf_redhat
Published
2023-11-02 09:25
Modified
2024-11-23 01:25
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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}
rhsa-2023:6798
Vulnerability from csaf_redhat
Published
2023-11-08 08:37
Modified
2024-11-23 01:26
Summary
Red Hat Security Advisory: insights-client security update
Notes
Topic
An update for insights-client is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Insights is a service that provides analysis of registered Red Hat-based systems. The insights-client package can gather the required data (such as installed packages, running services, or software configurations) to proactively identify threats to security, performance, and stability across your environment.
Security Fix(es):
* insights-client: unsafe handling of temporary files and directories (CVE-2023-3972)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
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.
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2023:6798"
},
{
"category": "workaround",
"details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.",
"product_ids": [
"AppStream-8.4.0.Z.AUS:insights-client-0:3.2.3-1.el8_4.noarch",
"AppStream-8.4.0.Z.AUS:insights-client-0:3.2.3-1.el8_4.src",
"AppStream-8.4.0.Z.E4S:insights-client-0:3.2.3-1.el8_4.noarch",
"AppStream-8.4.0.Z.E4S:insights-client-0:3.2.3-1.el8_4.src",
"AppStream-8.4.0.Z.TUS:insights-client-0:3.2.3-1.el8_4.noarch",
"AppStream-8.4.0.Z.TUS:insights-client-0:3.2.3-1.el8_4.src"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-8.4.0.Z.AUS:insights-client-0:3.2.3-1.el8_4.noarch",
"AppStream-8.4.0.Z.AUS:insights-client-0:3.2.3-1.el8_4.src",
"AppStream-8.4.0.Z.E4S:insights-client-0:3.2.3-1.el8_4.noarch",
"AppStream-8.4.0.Z.E4S:insights-client-0:3.2.3-1.el8_4.src",
"AppStream-8.4.0.Z.TUS:insights-client-0:3.2.3-1.el8_4.noarch",
"AppStream-8.4.0.Z.TUS:insights-client-0:3.2.3-1.el8_4.src"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "insights-client: unsafe handling of temporary files and directories"
}
]
}
WID-SEC-W-2023-2815
Vulnerability from csaf_certbund
Published
2023-11-02 23:00
Modified
2023-11-08 23:00
Summary
Red Hat Enterprise Linux: Schwachstelle ermöglicht Privilegieneskalation
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- Linux
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erh\u00f6hen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-2815 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2815.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2815 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2815"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6796 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6796"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6798 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6798"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6795 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6795"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6811 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6811"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/security/cve/CVE-2023-3972"
},
{
"category": "external",
"summary": "Red Hat Bugzilla \u2013 Bug 2227027",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2227027"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6284"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6283"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6282"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6264"
}
],
"source_lang": "en-US",
"title": "Red Hat Enterprise Linux: Schwachstelle erm\u00f6glicht Privilegieneskalation",
"tracking": {
"current_release_date": "2023-11-08T23:00:00.000+00:00",
"generator": {
"date": "2024-02-15T17:49:59.248+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-2815",
"initial_release_date": "2023-11-02T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-11-02T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-11-08T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.6 Extended Update Support",
"product": {
"name": "Red Hat Enterprise Linux 8.6 Extended Update Support",
"product_id": "T027622",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.6_extended_update_support"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
"product": {
"name": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
"product_id": "T027623",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.2_advanced_update_support"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
"product": {
"name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
"product_id": "T027624",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.2_telecommunications_update_service"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
"product": {
"name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
"product_id": "T027625",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.2_update_services_for_sap_solutions"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8",
"product": {
"name": "Red Hat Enterprise Linux 8",
"product_id": "T030911",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 9",
"product": {
"name": "Red Hat Enterprise Linux 9",
"product_id": "T030914",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux insights-client \u003c 3.2.2",
"product": {
"name": "Red Hat Enterprise Linux insights-client \u003c 3.2.2",
"product_id": "T030915",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:insights-client__3.2.2"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-3972",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht im insights-client Modul aufgrund einer unsicheren Handhabung von tempor\u00e4ren Dateien und Verzeichnissen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"67646",
"T027625",
"T027623",
"T027624",
"T030911",
"T030914",
"T027622"
]
},
"release_date": "2023-11-02T23:00:00Z",
"title": "CVE-2023-3972"
}
]
}
wid-sec-w-2023-2815
Vulnerability from csaf_certbund
Published
2023-11-02 23:00
Modified
2023-11-08 23:00
Summary
Red Hat Enterprise Linux: Schwachstelle ermöglicht Privilegieneskalation
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- Linux
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erh\u00f6hen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-2815 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2815.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2815 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2815"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6796 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6796"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6798 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6798"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6795 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6795"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:6811 vom 2023-11-08",
"url": "https://access.redhat.com/errata/RHSA-2023:6811"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/security/cve/CVE-2023-3972"
},
{
"category": "external",
"summary": "Red Hat Bugzilla \u2013 Bug 2227027",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2227027"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6284"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6283"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6282"
},
{
"category": "external",
"summary": "RedHat Security Advisory vom 2023-11-02",
"url": "https://access.redhat.com/errata/RHSA-2023:6264"
}
],
"source_lang": "en-US",
"title": "Red Hat Enterprise Linux: Schwachstelle erm\u00f6glicht Privilegieneskalation",
"tracking": {
"current_release_date": "2023-11-08T23:00:00.000+00:00",
"generator": {
"date": "2024-02-15T17:49:59.248+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-2815",
"initial_release_date": "2023-11-02T23:00:00.000+00:00",
"revision_history": [
{
"date": "2023-11-02T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-11-08T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.6 Extended Update Support",
"product": {
"name": "Red Hat Enterprise Linux 8.6 Extended Update Support",
"product_id": "T027622",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.6_extended_update_support"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
"product": {
"name": "Red Hat Enterprise Linux 8.2 Advanced Update Support",
"product_id": "T027623",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.2_advanced_update_support"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
"product": {
"name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
"product_id": "T027624",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.2_telecommunications_update_service"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
"product": {
"name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
"product_id": "T027625",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8.2_update_services_for_sap_solutions"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 8",
"product": {
"name": "Red Hat Enterprise Linux 8",
"product_id": "T030911",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux 9",
"product": {
"name": "Red Hat Enterprise Linux 9",
"product_id": "T030914",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux insights-client \u003c 3.2.2",
"product": {
"name": "Red Hat Enterprise Linux insights-client \u003c 3.2.2",
"product_id": "T030915",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:insights-client__3.2.2"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-3972",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht im insights-client Modul aufgrund einer unsicheren Handhabung von tempor\u00e4ren Dateien und Verzeichnissen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um seine Privilegien zu erweitern."
}
],
"product_status": {
"known_affected": [
"67646",
"T027625",
"T027623",
"T027624",
"T030911",
"T030914",
"T027622"
]
},
"release_date": "2023-11-02T23:00:00Z",
"title": "CVE-2023-3972"
}
]
}
gsd-2023-3972
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-3972",
"id": "GSD-2023-3972"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-3972"
],
"details": "A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).",
"id": "GSD-2023-3972",
"modified": "2023-12-13T01:20:54.751409Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2023-3972",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Red Hat Enterprise Linux 7",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.1.9-1.el7_9",
"versionType": "rpm"
}
]
}
}
]
}
},
{
"product_name": "Red Hat Enterprise Linux 8",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.2.2-1.el8_8",
"versionType": "rpm"
}
]
}
}
]
}
},
{
"product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
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},
"lastModifiedDate": "2023-11-09T19:40Z",
"publishedDate": "2023-11-01T16:15Z"
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}
ghsa-37f3-8h34-h4xf
Vulnerability from github
Published
2023-11-01 18:30
Modified
2023-11-01 18:30
Severity ?
Details
A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).
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cve-2023-3972
Vulnerability from fkie_nvd
Published
2023-11-01 16:15
Modified
2024-11-21 08:18
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).
References
Impacted products
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"value": "A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide)."
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{
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"value": "Se encontr\u00f3 una vulnerabilidad en insights-client. Este problema de seguridad se produce debido a operaciones de archivos inseguras o al manejo inseguro de archivos y directorios temporales que conducen a una escalada de privilegios locales. Antes de que el usuario root registre el cliente de insights en el sistema, un usuario local sin privilegios o un atacante podr\u00eda crear el directorio /var/tmp/insights-client (que posee el directorio con permisos de lectura, escritura y ejecuci\u00f3n) en el sistema. Despu\u00e9s de que el cliente de Insights est\u00e9 registrado como root, un atacante podr\u00eda controlar el contenido del directorio que utiliza Insights colocando scripts maliciosos en \u00e9l y ejecutando c\u00f3digo arbitrario como root (evitando trivialmente las protecciones de SELinux porque los procesos de Insights pueden desactivar SELinux en todo el sistema)."
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"tags": [
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2227027"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://github.com/RedHatInsights/insights-core/pull/3878"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://access.redhat.com/errata/RHSA-2023:6264"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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],
"url": "https://access.redhat.com/errata/RHSA-2023:6282"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://access.redhat.com/errata/RHSA-2023:6283"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://access.redhat.com/errata/RHSA-2023:6284"
},
{
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"tags": [
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"url": "https://access.redhat.com/errata/RHSA-2023:6795"
},
{
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"tags": [
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],
"url": "https://access.redhat.com/errata/RHSA-2023:6796"
},
{
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"tags": [
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"url": "https://access.redhat.com/errata/RHSA-2023:6798"
},
{
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"url": "https://access.redhat.com/errata/RHSA-2023:6811"
},
{
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"url": "https://access.redhat.com/security/cve/CVE-2023-3972"
},
{
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"tags": [
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2227027"
},
{
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"tags": [
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],
"url": "https://github.com/RedHatInsights/insights-core/pull/3878"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-379"
}
],
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"description": [
{
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"value": "CWE-668"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
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{
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],
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"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.