CVE-2015-4240

Name: CVE-2015-4240
Creator: NVD / NIST
Published: 2015-07-08T14:59:00.973+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.35%

Last modified Jun 17, 2026

CVE-2015-4240 is a vulnerability of currently unknown severity. Cisco IP Communicator 8.6(4) allows remote attackers to cause a denial of service (service outage) via an unspecified URL in a GET request, aka Bug ID CSCuu37656.. EPSS estimates a 2.35% chance of exploitation in the next 30 days.

Description

Cisco IP Communicator 8.6(4) allows remote attackers to cause a denial of service (service outage) via an unspecified URL in a GET request, aka Bug ID CSCuu37656.

Metrics

EPSS Probability

2.35%

81.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Cisco	Ip Communicator	8.6\(4\)

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=39623Vendor Advisory
http://www.securitytracker.com/id/1032807Third Party Advisory, VDB Entry
http://tools.cisco.com/security/center/viewAlert.x?alertId=39623Vendor Advisory
http://www.securitytracker.com/id/1032807Third Party Advisory, VDB Entry

Timeline

Published: Jul 8, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-4240?

Cisco IP Communicator 8.6(4) allows remote attackers to cause a denial of service (service outage) via an unspecified URL in a GET request, aka Bug ID CSCuu37656.

How severe is CVE-2015-4240?

Severity scoring for CVE-2015-4240 is pending analysis. The EPSS model estimates a 2.35% probability of exploitation in the next 30 days.

How do I fix CVE-2015-4240?

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-2015-4240?

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

Scan your code now

Source: NVD / NIST