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.

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Advisories
Source ID Title
EUVD EUVD EUVD-2014-3348 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-08-06T10:43:05.140Z

Reserved: 2014-05-07T00:00:00.000Z

Link: CVE-2014-3335

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-08-26T10:55:04.573

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-3335

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses