CVE-2005-2451

Severity

21%

Complexity

39%

Confidentiality

48%

Cisco IOS 12.0 through 12.4 and IOS XR before 3.2, with IPv6 enabled, allows remote attackers on a local network segment to cause a denial of service (device reload) and possibly execute arbitrary code via a crafted IPv6 packet.

Cisco IOS 12.0 through 12.4 and IOS XR before 3.2, with IPv6 enabled, allows remote attackers on a local network segment to cause a denial of service (device reload) and possibly execute arbitrary code via a crafted IPv6 packet.

CVSS 2.0 Base Score 2.1. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

Cisco IOS

First reported 19 years ago

2005-08-03 04:00:00

Last updated 7 years ago

2017-10-11 01:30:00

Affected Software

Cisco IOS 12.0S

12.0s

Cisco IOS 12.0SL

12.0sl

Cisco IOS 12.0ST

12.0st

Cisco IOS 12.0SY

12.0sy

Cisco IOS 12.1XU

12.1xu

Cisco IOS 12.1XV

12.1xv

Cisco IOS 12.1YB

12.1yb

Cisco IOS 12.1YC

12.1yc

Cisco IOS 12.1YD

12.1yd

Cisco IOS 12.1YE

12.1ye

Cisco IOS 12.1YF

12.1yf

Cisco IOS 12.1YH

12.1yh

Cisco IOS 12.1YI

12.1yi

Cisco IOS 12.2B

12.2b

Cisco IOS 12.2BC

12.2bc

Cisco IOS 12.2BW

12.2bw

Cisco IOS 12.2BX

12.2bx

Cisco IOS 12.2BY

12.2by

Cisco IOS 12.2BZ

12.2bz

Cisco IOS 12.2CX

12.2cx

Cisco IOS 12.2CY

12.2cy

Cisco IOS 12.2DD

12.2dd

Cisco IOS 12.2DX

12.2dx

Cisco IOS 12.2EU

12.2eu

Cisco IOS 12.2EW

12.2ew

Cisco IOS 12.2EWA

12.2ewa

Cisco IOS 12.2EZ

12.2ez

Cisco IOS 12.2JA

12.2ja

Cisco IOS 12.2JK

12.2jk

Cisco IOS 12.2MB

12.2mb

Cisco IOS 12.2MC

12.2mc

Cisco IOS 12.2MX

12.2mx

Cisco IOS 12.2S

12.2s

Cisco IOS 12.2SEB

12.2seb

Cisco IOS 12.2SEC

12.2sec

Cisco IOS 12.2SO

12.2so

Cisco IOS 12.2SU

12.2su

Cisco IOS 12.2SV

12.2sv

Cisco IOS 12.2SW

12.2sw

Cisco IOS 12.2SX

12.2sx

Cisco IOS 12.2SXA

12.2sxa

Cisco IOS 12.2SXB

12.2sxb

Cisco IOS 12.2SXD

12.2sxd

Cisco IOS 12.2SXE

12.2sxe

Cisco IOS 12.2SY

12.2sy

Cisco IOS 12.2SZ

12.2sz

Cisco IOS 12.2T

12.2t

Cisco IOS 12.2XA

12.2xa

Cisco IOS 12.2XB

12.2xb

Cisco IOS 12.2XC

12.2xc

Cisco IOS 12.2XD

12.2xd

Cisco IOS 12.2XE

12.2xe

Cisco IOS 12.2XF

12.2xf

Cisco IOS 12.2XG

12.2xg

Cisco IOS 12.2XH

12.2xh

Cisco IOS 12.2XI

12.2xi

Cisco IOS 12.2XJ

12.2xj

Cisco IOS 12.2XK

12.2xk

Cisco IOS 12.2XL

12.2xl

Cisco IOS 12.2XM

12.2xm

Cisco IOS 12.2XN

12.2xn

Cisco IOS 12.2XQ

12.2xq

Cisco IOS 12.2XR

12.2xr

Cisco IOS 12.2XT

12.2xt

Cisco IOS 12.2XU

12.2xu

Cisco IOS 12.2XW

12.2xw

Cisco IOS 12.2XZ

12.2xz

Cisco IOS 12.2YA

12.2ya

Cisco IOS 12.2YB

12.2yb

Cisco IOS 12.2YC

12.2yc

Cisco IOS 12.2YD

12.2yd

Cisco IOS 12.2YE

12.2ye

Cisco IOS 12.2YF

12.2yf

Cisco IOS 12.2YG

12.2yg

Cisco IOS 12.2YH

12.2yh

Cisco IOS 12.2YJ

12.2yj

Cisco IOS 12.2YK

12.2yk

Cisco IOS 12.2YL

12.2yl

Cisco IOS 12.2YM

12.2ym

Cisco IOS 12.2YN

12.2yn

Cisco IOS 12.2YO

12.2yo

Cisco IOS 12.2YP

12.2yp

Cisco IOS 12.2YQ

12.2yq

Cisco IOS 12.2YR

12.2yr

Cisco IOS 12.2YT

12.2yt

Cisco IOS 12.2YU

12.2yu

Cisco IOS 12.2YV

12.2yv

Cisco IOS 12.2YW

12.2yw

Cisco IOS 12.2YX

12.2yx

Cisco IOS 12.2YY

12.2yy

Cisco IOS 12.2YZ

12.2yz

Cisco IOS 12.2ZA

12.2za

Cisco IOS 12.2ZB

12.2zb

Cisco IOS 12.2ZC

12.2zc

Cisco IOS 12.2ZD

12.2zd

Cisco IOS 12.2ZE

12.2ze

Cisco IOS 12.2ZF

12.2zf

Cisco IOS 12.2ZG

12.2zg

Cisco IOS 12.2ZH

12.2zh

Cisco IOS 12.2ZJ

12.2zj

Cisco IOS 12.2ZL

12.2zl

Cisco IOS 12.2ZN

12.2zn

Cisco IOS 12.2ZO

12.2zo

Cisco IOS 12.2ZP

12.2zp

Cisco IOS 12.3

12.3

Cisco IOS 12.3B

12.3b

Cisco IOS 12.3BC

12.3bc

Cisco IOS 12.3BW

12.3bw

Cisco IOS 12.3JA

12.3ja

Cisco IOS 12.3T

12.3t

Cisco IOS 12.3XA

12.3xa

Cisco IOS 12.3XB

12.3xb

Cisco IOS 12.3XC

12.3xc

Cisco IOS 12.3XD

12.3xd

Cisco IOS 12.3XE

12.3xe

Cisco IOS 12.3XF

12.3xf

Cisco IOS 12.3XG

12.3xg

Cisco IOS 12.3XH

12.3xh

Cisco IOS 12.3XI

12.3xi

Cisco IOS 12.3XJ

12.3xj

Cisco IOS 12.3XK

12.3xk

Cisco IOS 12.3XL

12.3xl

Cisco IOS 12.3XM

12.3xm

Cisco IOS 12.3XQ

12.3xq

Cisco IOS 12.3XR

12.3xr

Cisco IOS 12.3XS

12.3xs

Cisco IOS 12.3XT

12.3xt

Cisco IOS 12.3XU

12.3xu

Cisco IOS 12.3XW

12.3xw

Cisco IOS 12.3XX

12.3xx

Cisco IOS 12.3XY

12.3xy

Cisco IOS 12.3YA

12.3ya

Cisco IOS 12.3YD

12.3yd

Cisco IOS 12.3YF

12.3yf

Cisco IOS 12.3YG

12.3yg

Cisco IOS 12.3YH

12.3yh

Cisco IOS 12.3YI

12.3yi

Cisco IOS 12.3YJ

12.3yj

Cisco IOS 12.3YK

12.3yk

Cisco IOS 12.3YQ

12.3yq

Cisco IOS 12.3YS

12.3ys

Cisco IOS 12.3YT

12.3yt

Cisco IOS 12.3YU

12.3yu

Cisco IOS 12.4

12.4

Cisco IOS 12.4MR

12.4mr

Cisco IOS 12.4T

12.4t

Cisco IOS XR 3.0.1

3.0.1

Cisco IOS XR 3.1.0

3.1.0

References

20050729 Cisco IOS Shellcode Presentation

16272

1014598

20050729 IPv6 Crafted Packet Vulnerability

Patch, Vendor Advisory

VU#930892

US Government Resource

18332

14414

TA05-210A

US Government Resource

cisco-ios-ipv6-packet-command-execution(21591)

oval:org.mitre.oval:def:5445

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.