CVE-2023-42670
Detail
This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
A flaw was found in Samba. It is susceptible to a vulnerability where multiple incompatible RPC listeners can be initiated, causing disruptions in the AD DC service. When Samba’s RPC server experiences a high load or unresponsiveness, servers intended for non-AD DC purposes (for example, NT4-emulation “classic DCs”) can erroneously start and compete for the same unix domain sockets. This issue leads to partial query responses from the AD DC, causing issues such as “The procedure number is out of range” when using tools like Active Directory Users. This flaw allows an attacker to disrupt AD DC services.
Metrics
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vector strings. CVSS information contributed by other sources is also
displayed.
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
|
NVD-CWE-noinfo |
Insufficient Information |
NIST |
|
CWE-400 |
Uncontrolled Resource Consumption |
Red Hat, Inc. |
Quick Info
CVE Dictionary Entry:
CVE-2023-42670
NVD
Published Date:
11/03/2023
NVD
Last Modified:
11/21/2024
Source:
Red Hat, Inc.
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