CVE-2014-3335

MediumCVSS 4.6/10Last modified Jun 17, 2026

Description

Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of packets with multicast destination MAC addresses, which allows remote attackers to cause a denial of service (chip and card hangs) via a crafted packet, aka Bug ID CSCup77750.

Metrics

CVSS 2.0 4.6/10AV:A/AC:H/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Aug 26, 2014
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2014-3335: Medium severity, CVSS 4.6 | Vulnix