CVE-2017-6663 — MEDIUM (6.5)

Vulnerability Description

A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause autonomic nodes of an affected system to reload, resulting in a denial of service (DoS) condition. More Information: CSCvd88936. Known Affected Releases: Denali-16.2.1 Denali-16.3.1.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cisco	Ios	15.2\(3\)e
Cisco	Ios Xe	3.7.0e

References

http://www.securityfocus.com/bid/99973Third Party AdvisoryVDB EntryBroken Link
http://www.securitytracker.com/id/1038999Third Party AdvisoryVDB EntryBroken Link
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
http://www.securityfocus.com/bid/99973Third Party AdvisoryVDB EntryBroken Link
http://www.securitytracker.com/id/1038999Third Party AdvisoryVDB EntryBroken Link
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-2Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-US Government Resource

FAQ

What is CVE-2017-6663?

CVE-2017-6663 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause autonomic nodes of an affected system to ...

How severe is CVE-2017-6663?

CVE-2017-6663 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-6663?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Ios Xe.