CVE-2017-6727

Description

A vulnerability in the Server Message Block (SMB) protocol of Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device due to a process restarting unexpectedly and creating Core Dump files. More Information: CSCvc63035. Known Affected Releases: 6.2(3a). Known Fixed Releases: 6.3(0.167) 6.2(3c)5 6.2(3.22).

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.82% Top 30%
Vendor Advisory cisco.com
Affected: n/a Cisco Wide Area Application Services
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1038824 vdb entry third party advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170705-waas vendor advisory
http://www.securityfocus.com/bid/99483 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-6727?
CVE-2017-6727 has been scored as a medium severity vulnerability.
How to fix CVE-2017-6727?
To fix CVE-2017-6727, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-6727 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-6727 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-6727?
CVE-2017-6727 affects n/a Cisco Wide Area Application Services.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.