VMware vSphere 8.0 vCenter Appliance Secure Token Service (STS) Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
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SRG-APP-000295-AS-000263
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The vCenter STS service must set an inactive timeout for sessions.
Leaving sessions open indefinitely is a major security risk. An attacker can easily use an already authenticated session to access the hosted application as the previously authenticated user. By cl...Rule Medium Severity -
SRG-APP-000358-AS-000064
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The vCenter STS service must offload log records onto a different system or media from the system being logged.
Information system logging capability is critical for accurate forensic analysis. Log record content that may be necessary to satisfy the requirement of this control includes, but is not limited to...Rule Medium Severity -
SRG-APP-000001-AS-000001
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The vCenter STS service must limit the amount of time that each Transmission Control Protocol (TCP) connection is kept alive.
Denial of service (DoS) is one threat against web servers. Many DoS attacks attempt to consume web server resources in such a way that no more resources are available to satisfy legitimate requests...Rule Medium Severity -
SRG-APP-000001-AS-000001
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The vCenter STS service must limit the number of times that each Transmission Control Protocol (TCP) connection is kept alive.
KeepAlive provides long lived HTTP sessions that allow multiple requests to be sent over the same connection. Enabling KeepAlive mitigates the effects of several types of denial-of-service attacks....Rule Medium Severity -
SRG-APP-000251-AS-000165
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SRG-APP-000033-AS-000024
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The vCenter STS service cookies must have "http-only" flag set.
Cookies are a common way to save session state over the HTTP(S) protocol. If attackers can compromise session data stored in a cookie, they are better able to launch an attack against the server an...Rule Medium Severity -
SRG-APP-000033-AS-000024
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SRG-APP-000141-AS-000095
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The vCenter STS service shutdown port must be disabled.
Tomcat by default listens on TCP port 8005 to accept shutdown requests. By connecting to this port and sending the SHUTDOWN command, all applications within Tomcat are halted. The shutdown port is ...Rule Medium Severity -
SRG-APP-000141-AS-000095
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The vCenter STS service debug parameter must be disabled.
Information needed by an attacker to begin looking for possible vulnerabilities in a web server includes any information about the web server and plug-ins or modules being used. When debugging or t...Rule Medium Severity -
SRG-APP-000141-AS-000095
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SRG-APP-000141-AS-000095
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The vCenter STS service must have Autodeploy disabled.
Tomcat allows auto-deployment of applications while it is running. This can allow untested or malicious applications to be automatically loaded into production. Autodeploy must be disabled in produ...Rule Medium Severity -
SRG-APP-000141-AS-000095
Group
Node 2
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