CVE-2016-6441

A vulnerability in the Transaction Language 1 (TL1) code of Cisco ASR 900 Series routers could allow an unauthenticated, remote attacker to cause a reload of, or remotely execute code on, the affected system. This vulnerability affects Cisco ASR 900 Series Aggregation Services Routers (ASR902, ASR903, and ASR907) that are running the following releases of Cisco IOS XE Software: 3.17.0S 3.17.1S 3.17.2S 3.18.0S 3.18.1S. More Information: CSCuy15175. Known Affected Releases: 15.6(1)S 15.6(2)S. Known Fixed Releases: 15.6(1)S2.12 15.6(1.17)S0.41 15.6(1.17)SP 15.6(2)SP 16.4(0.183) 16.5(0.10).

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/94072
http://www.securitytracker.com/id/1037179
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-tl1	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:cisco:ios_xe:3.17.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.17.1s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.17.2s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.17s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.18.0s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.18.1s:::::::*
	cpe:2.3:o:cisco:ios_xe:3.18s:::::::*

History

No history.

Information

Published : 2016-11-03 21:59

Updated : 2017-07-29 01:34

NVD link : CVE-2016-6441

Mitre link : CVE-2016-6441

CVE.ORG link : CVE-2016-6441

JSON object : View

Products Affected

cisco

ios_xe

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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9.8 /10