CVE-2014-2121

Name: CVE-2014-2121
Creator: NVD / NIST
Published: 2014-03-19T01:15:04.037+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.96%

Last modified Jun 17, 2026

CVE-2014-2121 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.96% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

2.96%

85.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Hosted Collaboration Solution	All versions

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2121Vendor Advisory
http://www.securityfocus.com/bid/66283Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1029933Third Party Advisory, VDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2121Vendor Advisory
http://www.securityfocus.com/bid/66283Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1029933Third Party Advisory, VDB Entry

Timeline

Published: Mar 19, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-2121?

How severe is CVE-2014-2121?

Severity scoring for CVE-2014-2121 is pending analysis. The EPSS model estimates a 2.96% probability of exploitation in the next 30 days.

How do I fix CVE-2014-2121?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-2121?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST