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    • #25857
      Nicholas Coolman
      Key Master

      BleepingCisco fixes serious WebEx vulnerabilities for Windows, macOS.

      Cisco today released security updates to address two high severity vulnerabilities found in the Cisco Webex Meetings Desktop application for Windows and macOS that could allow unprivileged attackers to execute programs and code on vulnerable machines.
      (Read more)

      WebEx Communications Inc. is an American company providing on-demand videoconferencing and web conferencing software services. In 2015, it is owned by Cisco. It notably markets Meeting Center, Training Center, Event Center, Support Center, Sales Center, WebEx WebOffice and WebEx Connect. Wikipedia

       

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      Nicholas Coolman

    • #25867
      Nicholas Coolman
      Key Master

      ANSSIDiscovery of multiple vulnerabilities in Cisco products

      Multiple vulnerabilities have been discovered in Cisco products. Some of these allow an attacker to cause remote arbitrary code execution, remote denial of service, and security policy circumvention. (Read more)

      Cisco Security Bulletin cisco-sa-rv-routers-Rj5JRfF8 dated June 17, 2020

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    • #26813
      Nicholas Coolman
      Key Master

      ANSSIDiscovery of multiple vulnerabilities in Cisco products

      Multiple vulnerabilities have been discovered in Cisco products. They allow an attacker to cause arbitrary code execution, remote denial of service and breach of data confidentiality. (Read more)

      Cisco Security Bulletin cisco-sa-anyconnect-dll-F26WwJW dated August 05, 2020

      An attack by denied service (Denial Of Service attack, hence the abbreviation DoS) is a computer attack whose aim is to make a service unavailable, to prevent legitimate users of a service from using it. This may involve the disruption of connections between two machines, preventing access to a particular service, the flooding of a network in order to prevent its operation, the obstruction of access to a service at a person in particular, also the fact of sending billions of bytes to an internet box. A denial of service attack can block a file server, make access to a web server impossible or prevent the distribution of email within a company. This mode of attack is widely used by hackers via security vulnerabilities “Zero Days” or the absence of automatic updates.

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      Nicholas Coolman

    • #27047
      Nicholas Coolman
      Key Master

      ANSSIDiscovery of multiple vulnerabilities in Cisco products

      Multiple vulnerabilities have been discovered in Cisco products. They allow an attacker to cause arbitrary code execution, remote denial of service and breach of data confidentiality. (Read more)

      Cisco Security Bulletin cisco-sa-callhome-cmdinj-zkxzSCY August 26, 2020

      An attack by denied service (Denial Of Service attack, hence the abbreviation DoS) is a computer attack whose aim is to make a service unavailable, to prevent legitimate users of a service from using it. This may involve the disruption of connections between two machines, preventing access to a particular service, the flooding of a network in order to prevent its operation, the obstruction of access to a service at a person in particular, also the fact of sending billions of bytes to an internet box. A denial of service attack can block a file server, make access to a web server impossible or prevent the distribution of email within a company. This mode of attack is widely used by hackers via security vulnerabilities “Zero Days” or the absence of automatic updates.

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      Nicholas Coolman

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