CVE-2014-3353

high

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.

References

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

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

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

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

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

http://secunia.com/advisories/60205

Details

Source: Mitre, NVD

Published: 2014-09-04

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

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