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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A path traversal vulnerability was identified in Samba when processing client pipe names connecting to Unix domain sockets within a private directory. Samba typically uses this mechanism to connect SMB clients to remote procedure call (RPC) services like SAMR LSA or SPOOLSS, which Samba initiates on demand. However, due to inadequate sanitization of incoming client pipe names, allowing a client to send a pipe name containing Unix directory traversal characters (../). This could result in SMB clients connecting as root to Unix domain sockets outside the private directory. If an attacker or client managed to send a pipe name resolving to an external service using an existing Unix domain socket, it could potentially lead to unauthorized access to the service and consequential adverse events, including compromise or service crashes.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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CVE Modified by Red Hat, Inc.9/16/2024 11:15:13 AM
Action
Type
Old Value
New Value
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZUMVALLFFDFC53JZMUWA6HPD7HUGAP5I/
Removed
Reference
Red Hat, Inc. https://security.netapp.com/advisory/ntap-20231124-0002/
CVE Modified by Red Hat, Inc.5/23/2024 7:15:10 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.5/14/2024 9:35:45 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.1/02/2024 4:15:08 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Removed
CVSS V3.1
Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L
CVE Modified by Red Hat, Inc.11/24/2023 4:15:08 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://security.netapp.com/advisory/ntap-20231124-0002/ [No types assigned]
CVE Modified by Red Hat, Inc.11/22/2023 6:15:08 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7464 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7467 [No types assigned]
CVE Modified by Red Hat, Inc.11/21/2023 1:15:08 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7371 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7408 [No types assigned]
Initial Analysis by NIST11/13/2023 1:48:45 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_eus:9.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions up to (excluding) 4.17.12
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.18.0 up to (excluding) 4.18.8
*cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.19.0 up to (excluding) 4.19.1
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-22
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2023:6209 No Types Assigned
https://access.redhat.com/errata/RHSA-2023:6209 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2023:6744 No Types Assigned
https://access.redhat.com/errata/RHSA-2023:6744 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/security/cve/CVE-2023-3961 No Types Assigned
https://access.redhat.com/security/cve/CVE-2023-3961 Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=2241881 No Types Assigned