CVE-2015-6423

Name: CVE-2015-6423
Creator: NVD / NIST
Published: 2016-01-15T03:59:08.997+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.17%

Last modified Jun 17, 2026

CVE-2015-6423 is a vulnerability of currently unknown severity. The DCERPC Inspection implementation in Cisco Adaptive Security Appliance (ASA) Software 9.4.1 through 9.5.1 allows remote authenticated users to bypass an intended DCERPC-only ACL by sending arbitrary network traffic, aka Bug ID CSCuu67782.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.

Description

The DCERPC Inspection implementation in Cisco Adaptive Security Appliance (ASA) Software 9.4.1 through 9.5.1 allows remote authenticated users to bypass an intended DCERPC-only ACL by sending arbitrary network traffic, aka Bug ID CSCuu67782.

Metrics

EPSS Probability

1.17%

63.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-264

Affected Software

Vendor	Product	Versions
Cisco	Adaptive Security Appliance Software	9.4.1
Cisco	Adaptive Security Appliance Software	9.4.1.1
Cisco	Adaptive Security Appliance Software	9.4.1.2
Cisco	Adaptive Security Appliance Software	9.4.1.3
Cisco	Adaptive Security Appliance Software	9.4.1.5
Cisco	Adaptive Security Appliance Software	9.4.2
Cisco	Adaptive Security Appliance Software	9.5.1

References

Timeline

Published: Jan 15, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-6423?

How severe is CVE-2015-6423?

Severity scoring for CVE-2015-6423 is pending analysis. The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.

How do I fix CVE-2015-6423?

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-2015-6423?

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

Scan your code now

Source: NVD / NIST