CVE-2017-6603

Description

A vulnerability in Cisco ASR 903 or ASR 920 Series Devices running with an RSP2 card could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on a targeted system because of incorrect IPv6 Packet Processing. More Information: CSCuy94366. Known Affected Releases: 15.4(3)S3.15. Known Fixed Releases: 15.6(2)SP 15.6(1.31)SP.

6.5

CVSS

Severity: Medium

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.22%

Vendor Advisory cisco.com

Affected: n/a Cisco ASR 903 and ASR 920 Series Devices

References

Link	Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-asr	vendor advisory
http://www.securitytracker.com/id/1038185	vdb entry
http://www.securityfocus.com/bid/97450	vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-6603?: CVE-2017-6603 has been scored as a medium severity vulnerability.
How to fix CVE-2017-6603?: To fix CVE-2017-6603, 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-2017-6603 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-6603 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-6603?: CVE-2017-6603 affects n/a Cisco ASR 903 and ASR 920 Series Devices.

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