CVE-2017-6664

Summary

CVE	CVE-2017-6664
State	PUBLISHED
Assigner	cisco
Source Priority	CVE Program / NVD first with legacy fallback
Published	2017-08-07 06:29:00 UTC
Updated	2025-04-20 01:37:25 UTC
Description	A vulnerability in the Autonomic Networking feature of Cisco IOS XE Software could allow an unauthenticated, remote, autonomic node to access the Autonomic Networking infrastructure of an affected system, after the certificate for the autonomic node has been revoked. This vulnerability affected devices that are running Release 16.x of Cisco IOS XE Software and are configured to use Autonomic Networking. This vulnerability does not affect devices that are running an earlier release of Cisco IOS XE Software or devices that are not configured to use Autonomic Networking. More Information: CSCvd22328. Known Affected Releases: 15.5(1)S3.1 Denali-16.2.1.

Primary CVSS: v3.0 7.5 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Problem Types: CWE-295 | Certificate Revocation Vulnerability

Version	Source	Type	Score	Severity	Vector
3.0	[email protected]	Primary	7.5	HIGH	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N`
2.0	[email protected]	Primary	5		`AV:N/AC:L/Au:N/C:N/I:P/A:N`

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Access Vector

Network

Access Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

AV:N/AC:L/Au:N/C:N/I:P/A:N

Type	Vendor	Product	Version	Update	Edition	Language
Operating System	Cisco	Ios Xe	16.5.1c	All	All	All
Operating System	Cisco	Ios Xe	16.6.1	All	All	All
Operating System	Cisco	Ios Xe	3.10.8as	All	All	All
Operating System	Cisco	Ios Xe	3.10.8s	All	All	All
Operating System	Cisco	Ios Xe	3.12.0s	All	All	All
Operating System	Cisco	Ios Xe	3.12.1s	All	All	All
Operating System	Cisco	Ios Xe	3.12.2s	All	All	All
Operating System	Cisco	Ios Xe	3.12.3s	All	All	All
Operating System	Cisco	Ios Xe	3.12.4s	All	All	All
Operating System	Cisco	Ios Xe	3.13.1s	All	All	All
Operating System	Cisco	Ios Xe	3.13.2s	All	All	All
Operating System	Cisco	Ios Xe	3.13.4s	All	All	All
Operating System	Cisco	Ios Xe	3.13.5s	All	All	All
Operating System	Cisco	Ios Xe	3.14.0s	All	All	All
Operating System	Cisco	Ios Xe	3.14.1s	All	All	All
Operating System	Cisco	Ios Xe	3.14.2s	All	All	All
Operating System	Cisco	Ios Xe	3.14.3s	All	All	All
Operating System	Cisco	Ios Xe	3.14.4s	All	All	All
Operating System	Cisco	Ios Xe	3.15.0s	All	All	All
Operating System	Cisco	Ios Xe	3.15.1s	All	All	All
Operating System	Cisco	Ios Xe	3.15.2s	All	All	All
Operating System	Cisco	Ios Xe	3.15.3s	All	All	All
Operating System	Cisco	Ios Xe	3.16.0s	All	All	All
Operating System	Cisco	Ios Xe	3.16.1as	All	All	All
Operating System	Cisco	Ios Xe	3.16.2as	All	All	All
Operating System	Cisco	Ios Xe	3.16.2s	All	All	All
Operating System	Cisco	Ios Xe	3.17.0s	All	All	All
Operating System	Cisco	Ios Xe	3.17.1s	All	All	All
Operating System	Cisco	Ios Xe	3.18.0s	All	All	All

Source	Vendor	Product	Version	Platforms
CNA	Na	Cisco IOS XE	affected Cisco IOS XE	Not specified

Reference	Source	Link	Tags
Cisco IOS XE Software CVE-2017-6664 Certificate Validation Security Bypass Vulnerability	af854a3a-2127-422b-91ae-364da2661108	www.securityfocus.com	Third Party Advisory, VDB Entry
Cisco IOS XE Software Autonomic Networking Infrastructure Certificate Revocation Vulnerability	af854a3a-2127-422b-91ae-364da2661108	tools.cisco.com	Vendor Advisory
Cisco IOS/IOS XE Autonomic Networking Validation Flaw Lets Remote Users Bypass the Certificate Revocation List - SecurityTracker	af854a3a-2127-422b-91ae-364da2661108	www.securitytracker.com	Third Party Advisory, VDB Entry
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

There are currently no legacy QID mappings associated with this CVE.