CVE-2015-0631

Name: CVE-2015-0631
Creator: NVD / NIST
Published: 2015-02-21T11:59:04.027+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.16%

Last modified Jun 17, 2026

CVE-2015-0631 is a vulnerability of currently unknown severity. Race condition in the SSL implementation on Cisco Intrusion Prevention System (IPS) devices allows remote attackers to cause a denial of service by making many management-interface HTTPS connections during the key-regeneration phase of an upgrade, aka Bug ID CSCui25688.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

Race condition in the SSL implementation on Cisco Intrusion Prevention System (IPS) devices allows remote attackers to cause a denial of service by making many management-interface HTTPS connections during the key-regeneration phase of an upgrade, aka Bug ID CSCui25688.

Metrics

EPSS Probability

1.16%

63.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-362

Affected Software

Vendor	Product	Versions
Cisco	Ips Sensor Software	7.2\(1\)e4
Cisco	Ips Sensor Software	7.2\(2\)e4

References

Timeline

Published: Feb 21, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-0631?

How severe is CVE-2015-0631?

Severity scoring for CVE-2015-0631 is pending analysis. The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2015-0631?

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-2015-0631?

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

Scan your code now

Source: NVD / NIST