7.8
CVSSv2

CVE-2009-2869

Published: 28/09/2009 Updated: 19/09/2017
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

Unspecified vulnerability in Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA allows remote malicious users to cause a denial of service (device reload) via a crafted NTPv4 packet, aka Bug IDs CSCsu24505 and CSCsv75948.

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cisco ios 12.4ya

cisco ios 12.4yd

cisco ios 12.4ye

cisco ios 12.2xna

cisco ios 12.4t

cisco ios 12.4xz

cisco ios 12.2xnd

cisco ios 12.4md

cisco ios 12.2xnb

cisco ios 12.2xnc

Vendor Advisories

Cisco IOS® Software with support for Network Time Protocol (NTP) version (v4) contains a vulnerability processing specific NTP packets that will result in a reload of the device This results in a remote denial of service (DoS) condition on the affected device Cisco has released software updates that address this vulnerability Worka ...