CWE
20
Advisory Published
Updated

CVE-2014-2121: Input Validation

First published: Wed Mar 19 2014(Updated: )

The Java-based software in Cisco Hosted Collaboration Solution (HCS) allows remote attackers to cause a denial of service (closing of TCP ports) via unspecified vectors, aka Bug IDs CSCug77633, CSCug77667, CSCug78266, CSCug82795, and CSCuh58643.

Credit: ykramarz@cisco.com psirt@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Hosted Collaboration Solution

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Frequently Asked Questions

  • What is the severity of CVE-2014-2121?

    CVE-2014-2121 has been classified as a denial of service vulnerability that affects the Cisco Hosted Collaboration Solution.

  • How do I fix CVE-2014-2121?

    To mitigate CVE-2014-2121, ensure that your Cisco Hosted Collaboration Solution software is updated to the latest version with the relevant patches.

  • Who is affected by CVE-2014-2121?

    CVE-2014-2121 affects users of the Cisco Hosted Collaboration Solution that is running vulnerable versions of the software.

  • What are the potential impacts of CVE-2014-2121?

    The potential impact of CVE-2014-2121 includes a denial of service due to the closing of TCP ports, which disrupts service availability.

  • What types of attacks can exploit CVE-2014-2121?

    CVE-2014-2121 can be exploited through unspecified vectors that allow remote attackers to cause service disruption.

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