Cisco Webex Meetings and Cisco Webex Meetings Server Unauthorized Audio Information Exposure Vulnerability

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to maintain bidirectional audio despite being expelled from an active Webex session.

The vulnerability is due to a synchronization issue between meeting and media services on a vulnerable Webex site. An attacker could exploit this vulnerability by sending crafted requests to a vulnerable Cisco Webex Meetings or Cisco Webex Meetings Server site. A successful exploit could allow the attacker to maintain the audio connection of a Webex session despite being expelled.

This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-info-leak-PhpzB3sG

Security Impact Rating: Medium

CVE: CVE-2020-3471

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Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related:

Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related:

Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related:

Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related:

Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related:

Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related:

Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related:

Error: “Cannot Complete Your Request” Due to Stopped StoreFront Services

On the StoreFront server open the Services console by pressing the Win + R keys on your keyboard, to open the Run window. Then, type “services.msc” and hit Enter or press OK.

Confirm the following:

  1. Verify if the Citrix Default Domain Services is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  2. Verify if the Citrix Credential Wallet Service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.
  3. Verify if the Citrix Peer Resolution service is running. By default, the startup type will be set to Automatic (Delayed Start). Confirm the service is running after the StoreFront server reboots.

Related: