CVE-2014-3322

high

Description

Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.

References

Advisories
More

http://www.securitytracker.com/id/1030623

http://www.securityfocus.com/bid/68833

https://euvd.enisa.europa.eu/vulnerability/EUVD-2014-3335

http://tools.cisco.com/security/center/viewAlert.x?alertId=35009

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3322

http://secunia.com/advisories/60311

Details

Source: Mitre, NVD

Published: 2014-07-24

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.1

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

Severity: Medium

CVSS v3

Base Score: 7.4

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

Severity: High

EPSS

EPSS: 0.01205