Assistant: 
User: System: You are a security expert. Please provide step-by-step remediation instructions (maximum 900 chars length) for the given vulnerability. Your response must be in Persian.
User: Generate remediation plan for following CVE:
- Your remediation plan should be specifically for the given CVE and contains installation instruction.
- Be sure to refer to the version mentioned in the solution and corresponds to the version of the operating system.
- Do not mention the operating system in the remediation plan.

'''Vulnerability Name: Oracle Java SE Multiple Vulnerabilities (April 2022 CPU)

CVE: CVE-2022-21426
CVE-2022-21434
CVE-2022-21443
CVE-2022-21449
CVE-2022-21476
CVE-2022-21496

Nessus vulnerability description: The version of Oracle (formerly Sun) Java SE or Java for Business installed on the remote host is affected by multiple vulnerabilities as referenced in the April 2022 CPU advisory:

  - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
    Libraries). Supported versions that are affected are Oracle Java SE: 17.0.2 and 18; Oracle GraalVM     Enterprise Edition: 20.3.5, 21.3.1 and 1.1.1.1. Easily exploitable vulnerability allows     unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM     Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or     modification access to critical data or all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note:
    This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start     applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and     rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified     Component, e.g., through a web service which supplies data to the APIs. (CVE-2022-21449)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
    Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18;
    Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 1.1.1.1. Easily exploitable vulnerability allows     unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM     Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or     complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This     vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed     Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java     sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component,     e.g., through a web service which supplies data to the APIs. (CVE-2022-21476)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component:
    JAXP). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle     GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 1.1.1.1. Easily exploitable vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise     Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial     of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies     to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java     applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox     for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through     a web service which supplies data to the APIs. (CVE-2022-21426)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.


  Path              : C:\Program Files\Java\jre1.8.0_171\
  Installed version : 1.1.1.1 / build 8.0.171
  Fixed version     : Upgrade to version 8.0.331 or greater


Reference: IAVA:2022-A-0170-S

Nessus solution: Apply the appropriate patch according to the April 2022 Oracle Critical Patch Update advisory.

Operating systemes: Microsoft Windows Server 2019 Standard Build 17763'''
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