CVE-2014-3353

Published: Sep 4, 2014Modified: May 6, 2026

7.1

Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Exploitability: 8.6 / Impact: 6.9

Source: NVD

Description

Cisco IOS XR 4.3(.2) and earlier, as used in Cisco Carrier Routing System (CRS), allows remote attackers to cause a denial of service (CPU consumption and IPv6 packet drops) via a malformed IPv6 packet, aka Bug ID CSCuo95165.

Affected (3)

Products: Cisco: Ios Xr

Cisco

1 product

Ios Xr

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Cisco Ios Xr	Up to 4.3.2
Cisco Ios Xr	Version 4.3.0
Cisco Ios Xr	Version 4.3.1

Related CWEs

CWE-399

References (12)

http://secunia.com/advisories/60205

Source: psirt@cisco.com

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3353

Source: psirt@cisco.com

Vendor Advisory

http://tools.cisco.com/security/center/viewAlert.x?alertId=35559

Source: psirt@cisco.com

Vendor Advisory

http://www.securityfocus.com/bid/69506

Source: psirt@cisco.com

http://www.securitytracker.com/id/1030790

Source: psirt@cisco.com

https://exchange.xforce.ibmcloud.com/vulnerabilities/95623

Source: psirt@cisco.com

http://secunia.com/advisories/60205