Security Advisory

CVE-2015-4293

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2015-07-30 14:00:00

Last updated 2024-08-06 06:11:12

Assigner cisco

State PUBLISHED

Description

The packet-reassembly implementation in Cisco IOS XE 3.13S and earlier allows remote attackers to cause a denial of service (CPU consumption or packet loss) via fragmented (1) IPv4 or (2) IPv6 packets that trigger ATTN-3-SYNC_TIMEOUT errors after reassembly failures, aka Bug ID CSCuo37957.

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