low
2.1
CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2005-2451

First published: Wed Aug 03 2005(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Cisco IOS=12.3yq
Cisco IOS=12.3xr
Cisco IOS=12.4t
Cisco IOS=12.3bc
Cisco IOS=12.0st
Cisco IOS=12.2xr
Cisco IOS=12.3ya
Cisco IOS=12.1yd
Cisco IOS=12.2zn
Cisco IOS=12.2xe
Cisco IOS=12.3xs
Cisco IOS=12.2ja
Cisco IOS=12.2sx
Cisco IOS=12.3xg
Cisco IOS=12.2zp
Cisco IOS=12.3bw
Cisco IOS=12.3xd
Cisco IOS=12.3xm
Cisco IOS=12.2bz
Cisco IOS=12.3xw
Cisco IOS=12.4mr
Cisco IOS=12.2xz
Cisco IOS=12.2xj
Cisco IOS=12.2su
Cisco IOS=12.2xh
Cisco IOS=12.2xg
Cisco IOS=12.2ew
Cisco IOS=12.2b
Cisco IOS=12.3xi
Cisco IOS=12.2yn
Cisco IOS=12.2sxa
Cisco IOS=12.3yj
Cisco IOS=12.2xb
Cisco IOS=12.2yf
Cisco IOS=12.2xl
Cisco IOS=12.2ym
Cisco IOS=12.3xt
Cisco IOS=12.2yw
Cisco IOS=12.3yu
Cisco IOS=12.2yd
Cisco IOS=12.3xj
Cisco IOS=12.3t
Cisco IOS=12.2yb
Cisco IOS=12.3
Cisco IOS=12.2mb
Cisco IOS=12.2dd
Cisco IOS=12.2zh
Cisco IOS=12.1yf
Cisco IOS=12.2mx
Cisco IOS=12.2yv
Cisco IOS=12.2sxb
Cisco IOS=12.2yo
Cisco IOS=12.2xw
Cisco IOS=12.2t
Cisco IOS=12.2zc
Cisco IOS=12.2sv
Cisco IOS=12.2seb
Cisco IOS=12.2yt
Cisco IOS=12.2yl
Cisco IOS=12.2za
Cisco IOS=12.2xn
Cisco IOS=12.2ye
Cisco IOS=12.1yb
Cisco IOS=12.2ez
Cisco IOS=12.3yd
Cisco IOS=12.2zb
Cisco IOS=12.2yg
Cisco IOS=12.2xu
Cisco IOS=12.1yi
Cisco IOS=12.3xf
Cisco IOS=12.3xl
Cisco IOS=12.2yr
Cisco IOS=12.0sl
Cisco IOS=12.1yh
Cisco IOS=12.3yk
Cisco IOS=12.3yf
Cisco IOS=12.2sec
Cisco IOS=12.2zo
Cisco IOS=12.2xm
Cisco IOS=12.3yt
Cisco IOS=12.2sy
Cisco IOS=12.2xk
Cisco IOS=12.3xb
Cisco IOS=12.2zj
Cisco IOS=12.1xu
Cisco IOS=12.0sy
Cisco IOS=12.2jk
Cisco IOS=12.3yg
Cisco IOS=12.3xu
Cisco IOS=12.2zd
Cisco IOS=12.3xy
Cisco IOS=12.2cy
Cisco IOS=12.3xc
Cisco IOS=12.4
Cisco IOS=12.2so
Cisco IOS=12.2xc
Cisco IOS=12.2ewa
Cisco IOS=12.2bc
Cisco IOS=12.3xe
Cisco IOS=12.2yc
Cisco IOS=12.2ze
Cisco IOS=12.3ja
Cisco IOS=12.2yp
Cisco IOS=12.2bw
Cisco IOS=12.2yy
Cisco IOS=12.2sz
Cisco IOS=12.2xi
Cisco IOS=12.2yu
Cisco IOS=12.2dx
Cisco IOS=12.2xd
Cisco IOS=12.2bx
Cisco IOS=12.3xq
Cisco IOS=12.2cx
Cisco IOS=12.2zl
Cisco IOS=12.2yq
Cisco IOS=12.3xh
Cisco IOS=12.0s
Cisco IOS=12.2xf
Cisco IOS=12.2xq
Cisco IOS=12.3ys
Cisco IOS=12.2zf
Cisco IOS=12.3b
Cisco IOS=12.2eu
Cisco IOS=12.3yh
Cisco IOS=12.2ya
Cisco IOS=12.2zg
Cisco IOS=12.3xx
Cisco IOS=12.1yc
Cisco IOS=12.2sw
Cisco IOS=12.3xa
Cisco IOS=12.3yi
Cisco IOS=12.2yk
Cisco IOS=12.2sxd
Cisco IOS=12.2yz
Cisco IOS=12.2xa
Cisco IOS=12.1ye
Cisco IOS=12.3xk
Cisco IOS=12.1xv
Cisco IOS=12.2yj
Cisco IOS=12.2mc
Cisco IOS=12.2yx
Cisco IOS=12.2sxe
Cisco IOS=12.2by
Cisco IOS=12.2yh
Cisco IOS=12.2s
Cisco IOS=12.2xt
Cisco IOS XR=3.1.0
Cisco IOS XR=3.0.1

Remedy

http://www.cisco.com/warp/public/707/cisco-sa-20050729-ipv6.shtml

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