CVE-2012-4623: Input Validation

First published: Thu Sep 27 2012(Updated: )

The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG and 3.2.xSG before 3.2.5SG, 3.2.xS, 3.2.xXO, 3.3.xS, and 3.3.xSG before 3.3.1SG allows remote attackers to cause a denial of service (device reload) via a malformed DHCPv6 packet, aka Bug ID CSCto57723.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco IOS XE	=2.1
Cisco IOS XE	=2.1.0
Cisco IOS XE	=2.1.1
Cisco IOS XE	=2.1.2
Cisco IOS XE	=2.2
Cisco IOS XE	=2.2.1
Cisco IOS XE	=2.2.2
Cisco IOS XE	=2.2.3
Cisco IOS XE	=2.3
Cisco IOS XE	=2.3.0
Cisco IOS XE	=2.3.1
Cisco IOS XE	=2.3.1t
Cisco IOS XE	=2.3.2
Cisco IOS XE	=2.4
Cisco IOS XE	=2.4.0
Cisco IOS XE	=2.4.1
Cisco IOS XE	=2.4.2
Cisco IOS XE	=2.4.3
Cisco IOS XE	=2.4.4
Cisco IOS XE	=2.5.0
Cisco IOS XE	=2.5.1
Cisco IOS XE	=2.5.2
Cisco IOS XE	=2.6.0
Cisco IOS XE	=2.6.1
Cisco IOS XE	=2.6.2
Cisco IOS	=12.3
Cisco IOS	=12.3\(1a\)
Cisco IOS	=12.3\(2\)ja
Cisco IOS	=12.3\(2\)ja5
Cisco IOS	=12.3\(2\)jk
Cisco IOS	=12.3\(2\)jk1
Cisco IOS	=12.3\(2\)t3
Cisco IOS	=12.3\(2\)t8
Cisco IOS	=12.3\(2\)xa4
Cisco IOS	=12.3\(2\)xa5
Cisco IOS	=12.3\(2\)xc1
Cisco IOS	=12.3\(2\)xc2
Cisco IOS	=12.3\(2\)xc3
Cisco IOS	=12.3\(2\)xc4
Cisco IOS	=12.3\(2\)xe3
Cisco IOS	=12.3\(2\)xe4
Cisco IOS	=12.3\(3e\)
Cisco IOS	=12.3\(3h\)
Cisco IOS	=12.3\(3i\)
Cisco IOS	=12.3\(4\)eo1
Cisco IOS	=12.3\(4\)ja
Cisco IOS	=12.3\(4\)ja1
Cisco IOS	=12.3\(4\)t
Cisco IOS	=12.3\(4\)t1
Cisco IOS	=12.3\(4\)t2
Cisco IOS	=12.3\(4\)t3
Cisco IOS	=12.3\(4\)t4
Cisco IOS	=12.3\(4\)t8
Cisco IOS	=12.3\(4\)tpc11a
Cisco IOS	=12.3\(4\)xd
Cisco IOS	=12.3\(4\)xd1
Cisco IOS	=12.3\(4\)xd2
Cisco IOS	=12.3\(4\)xe4
Cisco IOS	=12.3\(4\)xg1
Cisco IOS	=12.3\(4\)xg2
Cisco IOS	=12.3\(4\)xg4
Cisco IOS	=12.3\(4\)xg5
Cisco IOS	=12.3\(4\)xh
Cisco IOS	=12.3\(4\)xk
Cisco IOS	=12.3\(4\)xk1
Cisco IOS	=12.3\(4\)xk3
Cisco IOS	=12.3\(4\)xk4
Cisco IOS	=12.3\(4\)xq
Cisco IOS	=12.3\(4\)xq1
Cisco IOS	=12.3\(5\)
Cisco IOS	=12.3\(5\)b1
Cisco IOS	=12.3\(5a\)
Cisco IOS	=12.3\(5a\)b
Cisco IOS	=12.3\(5a\)b2
Cisco IOS	=12.3\(5a\)b5
Cisco IOS	=12.3\(5b\)
Cisco IOS	=12.3\(5c\)
Cisco IOS	=12.3\(5e\)
Cisco IOS	=12.3\(5f\)
Cisco IOS	=12.3\(6\)
Cisco IOS	=12.3\(6a\)
Cisco IOS	=12.3\(6d\)
Cisco IOS	=12.3\(6e\)
Cisco IOS	=12.3\(6f\)
Cisco IOS	=12.3\(7\)ja
Cisco IOS	=12.3\(7\)ja1
Cisco IOS	=12.3\(7\)jx
Cisco IOS	=12.3\(7\)t
Cisco IOS	=12.3\(7\)t4
Cisco IOS	=12.3\(7\)t8
Cisco IOS	=12.3\(7\)t9
Cisco IOS	=12.3\(7\)t10
Cisco IOS	=12.3\(7\)t12
Cisco IOS	=12.3\(7\)xi3
Cisco IOS	=12.3\(7\)xi4
Cisco IOS	=12.3\(7\)xi7
Cisco IOS	=12.3\(7\)xr3
Cisco IOS	=12.3\(7\)xr4
Cisco IOS	=12.3\(7\)xr6
Cisco IOS	=12.3\(7.7\)
Cisco IOS	=12.3\(8\)ja
Cisco IOS	=12.3\(8\)ja1
Cisco IOS	=12.3\(8\)t4
Cisco IOS	=12.3\(8\)t7
Cisco IOS	=12.3\(8\)t8
Cisco IOS	=12.3\(8\)t9
Cisco IOS	=12.3\(8\)t11
Cisco IOS	=12.3\(8\)xu2
Cisco IOS	=12.3\(8\)xy4
Cisco IOS	=12.3\(8\)xy5
Cisco IOS	=12.3\(8\)xy6
Cisco IOS	=12.3\(8\)ya1
Cisco IOS	=12.3\(8\)yd
Cisco IOS	=12.3\(8\)yf
Cisco IOS	=12.3\(8\)yg
Cisco IOS	=12.3\(8\)yg1
Cisco IOS	=12.3\(8\)yg2
Cisco IOS	=12.3\(8\)yg3
Cisco IOS	=12.3\(8\)yh
Cisco IOS	=12.3\(8\)yi
Cisco IOS	=12.3\(8\)yi1
Cisco IOS	=12.3\(8\)yi3
Cisco IOS	=12.3\(9\)
Cisco IOS	=12.3\(9a\)bc
Cisco IOS	=12.3\(9a\)bc2
Cisco IOS	=12.3\(9a\)bc6
Cisco IOS	=12.3\(9a\)bc7
Cisco IOS	=12.3\(9d\)
Cisco IOS	=12.3\(9e\)
Cisco IOS	=12.3\(10\)
Cisco IOS	=12.3\(10c\)
Cisco IOS	=12.3\(10d\)
Cisco IOS	=12.3\(10e\)
Cisco IOS	=12.3\(11\)
Cisco IOS	=12.3\(11\)t
Cisco IOS	=12.3\(11\)t4
Cisco IOS	=12.3\(11\)t5
Cisco IOS	=12.3\(11\)t6
Cisco IOS	=12.3\(11\)t8
Cisco IOS	=12.3\(11\)t9
Cisco IOS	=12.3\(11\)xl
Cisco IOS	=12.3\(11\)xl3
Cisco IOS	=12.3\(11\)yf
Cisco IOS	=12.3\(11\)yf2
Cisco IOS	=12.3\(11\)yf3
Cisco IOS	=12.3\(11\)yf4
Cisco IOS	=12.3\(11\)yj
Cisco IOS	=12.3\(11\)yk
Cisco IOS	=12.3\(11\)yk1
Cisco IOS	=12.3\(11\)yk2
Cisco IOS	=12.3\(11\)yl
Cisco IOS	=12.3\(11\)yn
Cisco IOS	=12.3\(11\)yr
Cisco IOS	=12.3\(11\)ys
Cisco IOS	=12.3\(11\)ys1
Cisco IOS	=12.3\(11\)yw
Cisco IOS	=12.3\(12\)
Cisco IOS	=12.3\(12b\)
Cisco IOS	=12.3\(12e\)
Cisco IOS	=12.3\(13\)
Cisco IOS	=12.3\(13a\)
Cisco IOS	=12.3\(13a\)bc
Cisco IOS	=12.3\(13a\)bc1
Cisco IOS	=12.3\(13b\)
Cisco IOS	=12.3\(14\)t
Cisco IOS	=12.3\(14\)t2
Cisco IOS	=12.3\(14\)t4
Cisco IOS	=12.3\(14\)t5
Cisco IOS	=12.3\(14\)ym4
Cisco IOS	=12.3\(14\)yq
Cisco IOS	=12.3\(14\)yq1
Cisco IOS	=12.3\(14\)yq3
Cisco IOS	=12.3\(14\)yq4
Cisco IOS	=12.3\(14\)yt
Cisco IOS	=12.3\(14\)yt1
Cisco IOS	=12.3\(14\)yu
Cisco IOS	=12.3\(14\)yu1
Cisco IOS	=12.3\(15\)
Cisco IOS	=12.3\(15b\)
Cisco IOS	=12.3\(16\)
Cisco IOS	=12.3b
Cisco IOS	=12.3bc
Cisco IOS	=12.3bw
Cisco IOS	=12.3j
Cisco IOS	=12.3ja
Cisco IOS	=12.3jea
Cisco IOS	=12.3jeb
Cisco IOS	=12.3jec
Cisco IOS	=12.3jed
Cisco IOS	=12.3jk
Cisco IOS	=12.3jl
Cisco IOS	=12.3jx
Cisco IOS	=12.3t
Cisco IOS	=12.3tpc
Cisco IOS	=12.3va
Cisco IOS	=12.3xa
Cisco IOS	=12.3xb
Cisco IOS	=12.3xc
Cisco IOS	=12.3xd
Cisco IOS	=12.3xe
Cisco IOS	=12.3xf
Cisco IOS	=12.3xg
Cisco IOS	=12.3xh
Cisco IOS	=12.3xi
Cisco IOS	=12.3xj
Cisco IOS	=12.3xk
Cisco IOS	=12.3xl
Cisco IOS	=12.3xm
Cisco IOS	=12.3xn
Cisco IOS	=12.3xq
Cisco IOS	=12.3xr
Cisco IOS	=12.3xs
Cisco IOS	=12.3xt
Cisco IOS	=12.3xu
Cisco IOS	=12.3xv
Cisco IOS	=12.3xw
Cisco IOS	=12.3xx
Cisco IOS	=12.3xy
Cisco IOS	=12.3xz
Cisco IOS	=12.3ya
Cisco IOS	=12.3yb
Cisco IOS	=12.3yc
Cisco IOS	=12.3yd
Cisco IOS	=12.3ye
Cisco IOS	=12.3yf
Cisco IOS	=12.3yg
Cisco IOS	=12.3yh
Cisco IOS	=12.3yi
Cisco IOS	=12.3yj
Cisco IOS	=12.3yk
Cisco IOS	=12.3yl
Cisco IOS	=12.3ym
Cisco IOS	=12.3yn
Cisco IOS	=12.3yq
Cisco IOS	=12.3yr
Cisco IOS	=12.3ys
Cisco IOS	=12.3yt
Cisco IOS	=12.3yu
Cisco IOS	=12.3yw
Cisco IOS	=12.3yx
Cisco IOS	=12.3yz
Cisco IOS	=12.3za
Cisco IOS	=12.4
Cisco IOS	=12.4\(1\)
Cisco IOS	=12.4\(1b\)
Cisco IOS	=12.4\(1c\)
Cisco IOS	=12.4\(2\)mr
Cisco IOS	=12.4\(2\)mr1
Cisco IOS	=12.4\(2\)t
Cisco IOS	=12.4\(2\)t1
Cisco IOS	=12.4\(2\)t2
Cisco IOS	=12.4\(2\)t3
Cisco IOS	=12.4\(2\)t4
Cisco IOS	=12.4\(2\)xa
Cisco IOS	=12.4\(2\)xb
Cisco IOS	=12.4\(2\)xb2
Cisco IOS	=12.4\(3\)
Cisco IOS	=12.4\(3\)t2
Cisco IOS	=12.4\(3a\)
Cisco IOS	=12.4\(3b\)
Cisco IOS	=12.4\(3d\)
Cisco IOS	=12.4\(4\)mr
Cisco IOS	=12.4\(4\)t
Cisco IOS	=12.4\(4\)t2
Cisco IOS	=12.4\(5\)
Cisco IOS	=12.4\(5b\)
Cisco IOS	=12.4\(6\)t
Cisco IOS	=12.4\(6\)t1
Cisco IOS	=12.4\(7\)
Cisco IOS	=12.4\(7a\)
Cisco IOS	=12.4\(8\)
Cisco IOS	=12.4\(9\)t
Cisco IOS	=12.4\(11\)md
Cisco IOS	=12.4\(15\)md
Cisco IOS	=12.4\(22\)md
Cisco IOS	=12.4\(22\)mda
Cisco IOS	=12.4\(23\)
Cisco IOS	=12.4\(24\)md
Cisco IOS	=12.4\(24\)md1
Cisco IOS	=12.4\(24\)md2
Cisco IOS	=12.4\(24\)md3
Cisco IOS	=12.4\(24\)md4
Cisco IOS	=12.4\(24\)mda
Cisco IOS	=12.4\(24\)t1
Cisco IOS	=12.4gc
Cisco IOS	=12.4ja
Cisco IOS	=12.4jda
Cisco IOS	=12.4jdc
Cisco IOS	=12.4jdd
Cisco IOS	=12.4jk
Cisco IOS	=12.4jl
Cisco IOS	=12.4jma
Cisco IOS	=12.4jmb
Cisco IOS	=12.4jx
Cisco IOS	=12.4md
Cisco IOS	=12.4mda
Cisco IOS	=12.4mdb
Cisco IOS	=12.4mr
Cisco IOS	=12.4mra
Cisco IOS	=12.4xm
Cisco IOS	=12.4xn
Cisco IOS	=12.4xp
Cisco IOS	=12.4xq
Cisco IOS	=12.4xr
Cisco IOS	=12.4xt
Cisco IOS	=12.4xv
Cisco IOS	=12.4xw
Cisco IOS	=12.4xy
Cisco IOS	=12.4xz
Cisco IOS	=12.4ya
Cisco IOS	=12.4yb
Cisco IOS	=12.4yd
Cisco IOS	=12.4ye
Cisco IOS	=12.4yg
Cisco IOS	=15.0
Cisco IOS	=15.0\(1\)se
Cisco IOS	=15.1
Cisco IOS	=15.2
Cisco IOS XE	=3.1.0s
Cisco IOS XE	=3.1.0sg
Cisco IOS XE	=3.1.1s
Cisco IOS XE	=3.1.1sg
Cisco IOS XE	=3.1.2s
Cisco IOS XE	=3.1.3s
Cisco IOS XE	=3.2.0s
Cisco IOS XE	=3.2.0sg
Cisco IOS XE	=3.2.0xo
Cisco IOS XE	=3.2.1s
Cisco IOS XE	=3.2.1sg
Cisco IOS XE	=3.2.2s
Cisco IOS XE	=3.2.2sg
Cisco IOS XE	=3.2.3sg
Cisco IOS XE	=3.2.4sg
Cisco IOS XE	=3.3.0s
Cisco IOS XE	=3.3.0sg
Cisco IOS XE	=3.3.1s
Cisco IOS XE	=3.3.2s
Cisco IOS XE	=3.3.3s

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Reference Links

collector/nvd-index
agent/weakness
agent/references
agent/severity
agent/author
agent/type
agent/description
agent/event
agent/softwarecombine
agent/first-publish-date
agent/tags
agent/last-modified-date
collector/mitre-cve
source/MITRE
vendor/cisco
canonical/cisco ios xe
version/cisco ios xe/2.1
version/cisco ios xe/2.1.0
version/cisco ios xe/2.1.1
version/cisco ios xe/2.1.2
version/cisco ios xe/2.2
version/cisco ios xe/2.2.1
version/cisco ios xe/2.2.2
version/cisco ios xe/2.2.3
version/cisco ios xe/2.3
version/cisco ios xe/2.3.0
version/cisco ios xe/2.3.1
version/cisco ios xe/2.3.1t
version/cisco ios xe/2.3.2
version/cisco ios xe/2.4
version/cisco ios xe/2.4.0
version/cisco ios xe/2.4.1
version/cisco ios xe/2.4.2
version/cisco ios xe/2.4.3
version/cisco ios xe/2.4.4
version/cisco ios xe/2.5.0
version/cisco ios xe/2.5.1
version/cisco ios xe/2.5.2
version/cisco ios xe/2.6.0
version/cisco ios xe/2.6.1
version/cisco ios xe/2.6.2
canonical/cisco ios
version/cisco ios/12.3
version/cisco ios/12.3\(1a\)
version/cisco ios/12.3\(2\)ja
version/cisco ios/12.3\(2\)ja5
version/cisco ios/12.3\(2\)jk
version/cisco ios/12.3\(2\)jk1
version/cisco ios/12.3\(2\)t3
version/cisco ios/12.3\(2\)t8
version/cisco ios/12.3\(2\)xa4
version/cisco ios/12.3\(2\)xa5
version/cisco ios/12.3\(2\)xc1
version/cisco ios/12.3\(2\)xc2
version/cisco ios/12.3\(2\)xc3
version/cisco ios/12.3\(2\)xc4
version/cisco ios/12.3\(2\)xe3
version/cisco ios/12.3\(2\)xe4
version/cisco ios/12.3\(3e\)
version/cisco ios/12.3\(3h\)
version/cisco ios/12.3\(3i\)
version/cisco ios/12.3\(4\)eo1
version/cisco ios/12.3\(4\)ja
version/cisco ios/12.3\(4\)ja1
version/cisco ios/12.3\(4\)t
version/cisco ios/12.3\(4\)t1
version/cisco ios/12.3\(4\)t2
version/cisco ios/12.3\(4\)t3
version/cisco ios/12.3\(4\)t4
version/cisco ios/12.3\(4\)t8
version/cisco ios/12.3\(4\)tpc11a
version/cisco ios/12.3\(4\)xd
version/cisco ios/12.3\(4\)xd1
version/cisco ios/12.3\(4\)xd2
version/cisco ios/12.3\(4\)xe4
version/cisco ios/12.3\(4\)xg1
version/cisco ios/12.3\(4\)xg2
version/cisco ios/12.3\(4\)xg4
version/cisco ios/12.3\(4\)xg5
version/cisco ios/12.3\(4\)xh
version/cisco ios/12.3\(4\)xk
version/cisco ios/12.3\(4\)xk1
version/cisco ios/12.3\(4\)xk3
version/cisco ios/12.3\(4\)xk4
version/cisco ios/12.3\(4\)xq
version/cisco ios/12.3\(4\)xq1
version/cisco ios/12.3\(5\)
version/cisco ios/12.3\(5\)b1
version/cisco ios/12.3\(5a\)
version/cisco ios/12.3\(5a\)b
version/cisco ios/12.3\(5a\)b2
version/cisco ios/12.3\(5a\)b5
version/cisco ios/12.3\(5b\)
version/cisco ios/12.3\(5c\)
version/cisco ios/12.3\(5e\)
version/cisco ios/12.3\(5f\)
version/cisco ios/12.3\(6\)
version/cisco ios/12.3\(6a\)
version/cisco ios/12.3\(6d\)
version/cisco ios/12.3\(6e\)
version/cisco ios/12.3\(6f\)
version/cisco ios/12.3\(7\)ja
version/cisco ios/12.3\(7\)ja1
version/cisco ios/12.3\(7\)jx
version/cisco ios/12.3\(7\)t
version/cisco ios/12.3\(7\)t4
version/cisco ios/12.3\(7\)t8
version/cisco ios/12.3\(7\)t9
version/cisco ios/12.3\(7\)t10
version/cisco ios/12.3\(7\)t12
version/cisco ios/12.3\(7\)xi3
version/cisco ios/12.3\(7\)xi4
version/cisco ios/12.3\(7\)xi7
version/cisco ios/12.3\(7\)xr3
version/cisco ios/12.3\(7\)xr4
version/cisco ios/12.3\(7\)xr6
version/cisco ios/12.3\(7.7\)
version/cisco ios/12.3\(8\)ja
version/cisco ios/12.3\(8\)ja1
version/cisco ios/12.3\(8\)t4
version/cisco ios/12.3\(8\)t7
version/cisco ios/12.3\(8\)t8
version/cisco ios/12.3\(8\)t9
version/cisco ios/12.3\(8\)t11
version/cisco ios/12.3\(8\)xu2
version/cisco ios/12.3\(8\)xy4
version/cisco ios/12.3\(8\)xy5
version/cisco ios/12.3\(8\)xy6
version/cisco ios/12.3\(8\)ya1
version/cisco ios/12.3\(8\)yd
version/cisco ios/12.3\(8\)yf
version/cisco ios/12.3\(8\)yg
version/cisco ios/12.3\(8\)yg1
version/cisco ios/12.3\(8\)yg2
version/cisco ios/12.3\(8\)yg3
version/cisco ios/12.3\(8\)yh
version/cisco ios/12.3\(8\)yi
version/cisco ios/12.3\(8\)yi1
version/cisco ios/12.3\(8\)yi3
version/cisco ios/12.3\(9\)
version/cisco ios/12.3\(9a\)bc
version/cisco ios/12.3\(9a\)bc2
version/cisco ios/12.3\(9a\)bc6
version/cisco ios/12.3\(9a\)bc7
version/cisco ios/12.3\(9d\)
version/cisco ios/12.3\(9e\)
version/cisco ios/12.3\(10\)
version/cisco ios/12.3\(10c\)
version/cisco ios/12.3\(10d\)
version/cisco ios/12.3\(10e\)
version/cisco ios/12.3\(11\)
version/cisco ios/12.3\(11\)t
version/cisco ios/12.3\(11\)t4
version/cisco ios/12.3\(11\)t5
version/cisco ios/12.3\(11\)t6
version/cisco ios/12.3\(11\)t8
version/cisco ios/12.3\(11\)t9
version/cisco ios/12.3\(11\)xl
version/cisco ios/12.3\(11\)xl3
version/cisco ios/12.3\(11\)yf
version/cisco ios/12.3\(11\)yf2
version/cisco ios/12.3\(11\)yf3
version/cisco ios/12.3\(11\)yf4
version/cisco ios/12.3\(11\)yj
version/cisco ios/12.3\(11\)yk
version/cisco ios/12.3\(11\)yk1
version/cisco ios/12.3\(11\)yk2
version/cisco ios/12.3\(11\)yl
version/cisco ios/12.3\(11\)yn
version/cisco ios/12.3\(11\)yr
version/cisco ios/12.3\(11\)ys
version/cisco ios/12.3\(11\)ys1
version/cisco ios/12.3\(11\)yw
version/cisco ios/12.3\(12\)
version/cisco ios/12.3\(12b\)
version/cisco ios/12.3\(12e\)
version/cisco ios/12.3\(13\)
version/cisco ios/12.3\(13a\)
version/cisco ios/12.3\(13a\)bc
version/cisco ios/12.3\(13a\)bc1
version/cisco ios/12.3\(13b\)
version/cisco ios/12.3\(14\)t
version/cisco ios/12.3\(14\)t2
version/cisco ios/12.3\(14\)t4
version/cisco ios/12.3\(14\)t5
version/cisco ios/12.3\(14\)ym4
version/cisco ios/12.3\(14\)yq
version/cisco ios/12.3\(14\)yq1
version/cisco ios/12.3\(14\)yq3
version/cisco ios/12.3\(14\)yq4
version/cisco ios/12.3\(14\)yt
version/cisco ios/12.3\(14\)yt1
version/cisco ios/12.3\(14\)yu
version/cisco ios/12.3\(14\)yu1
version/cisco ios/12.3\(15\)
version/cisco ios/12.3\(15b\)
version/cisco ios/12.3\(16\)
version/cisco ios/12.3b
version/cisco ios/12.3bc
version/cisco ios/12.3bw
version/cisco ios/12.3j
version/cisco ios/12.3ja
version/cisco ios/12.3jea
version/cisco ios/12.3jeb
version/cisco ios/12.3jec
version/cisco ios/12.3jed
version/cisco ios/12.3jk
version/cisco ios/12.3jl
version/cisco ios/12.3jx
version/cisco ios/12.3t
version/cisco ios/12.3tpc
version/cisco ios/12.3va
version/cisco ios/12.3xa
version/cisco ios/12.3xb
version/cisco ios/12.3xc
version/cisco ios/12.3xd
version/cisco ios/12.3xe
version/cisco ios/12.3xf
version/cisco ios/12.3xg
version/cisco ios/12.3xh
version/cisco ios/12.3xi
version/cisco ios/12.3xj
version/cisco ios/12.3xk
version/cisco ios/12.3xl
version/cisco ios/12.3xm
version/cisco ios/12.3xn
version/cisco ios/12.3xq
version/cisco ios/12.3xr
version/cisco ios/12.3xs
version/cisco ios/12.3xt
version/cisco ios/12.3xu
version/cisco ios/12.3xv
version/cisco ios/12.3xw
version/cisco ios/12.3xx
version/cisco ios/12.3xy
version/cisco ios/12.3xz
version/cisco ios/12.3ya
version/cisco ios/12.3yb
version/cisco ios/12.3yc
version/cisco ios/12.3yd
version/cisco ios/12.3ye
version/cisco ios/12.3yf
version/cisco ios/12.3yg
version/cisco ios/12.3yh
version/cisco ios/12.3yi
version/cisco ios/12.3yj
version/cisco ios/12.3yk
version/cisco ios/12.3yl
version/cisco ios/12.3ym
version/cisco ios/12.3yn
version/cisco ios/12.3yq
version/cisco ios/12.3yr
version/cisco ios/12.3ys
version/cisco ios/12.3yt
version/cisco ios/12.3yu
version/cisco ios/12.3yw
version/cisco ios/12.3yx
version/cisco ios/12.3yz
version/cisco ios/12.3za
version/cisco ios/12.4
version/cisco ios/12.4\(1\)
version/cisco ios/12.4\(1b\)
version/cisco ios/12.4\(1c\)
version/cisco ios/12.4\(2\)mr
version/cisco ios/12.4\(2\)mr1
version/cisco ios/12.4\(2\)t
version/cisco ios/12.4\(2\)t1
version/cisco ios/12.4\(2\)t2
version/cisco ios/12.4\(2\)t3
version/cisco ios/12.4\(2\)t4
version/cisco ios/12.4\(2\)xa
version/cisco ios/12.4\(2\)xb
version/cisco ios/12.4\(2\)xb2
version/cisco ios/12.4\(3\)
version/cisco ios/12.4\(3\)t2
version/cisco ios/12.4\(3a\)
version/cisco ios/12.4\(3b\)
version/cisco ios/12.4\(3d\)
version/cisco ios/12.4\(4\)mr
version/cisco ios/12.4\(4\)t
version/cisco ios/12.4\(4\)t2
version/cisco ios/12.4\(5\)
version/cisco ios/12.4\(5b\)
version/cisco ios/12.4\(6\)t
version/cisco ios/12.4\(6\)t1
version/cisco ios/12.4\(7\)
version/cisco ios/12.4\(7a\)
version/cisco ios/12.4\(8\)
version/cisco ios/12.4\(9\)t
version/cisco ios/12.4\(11\)md
version/cisco ios/12.4\(15\)md
version/cisco ios/12.4\(22\)md
version/cisco ios/12.4\(22\)mda
version/cisco ios/12.4\(23\)
version/cisco ios/12.4\(24\)md
version/cisco ios/12.4\(24\)md1
version/cisco ios/12.4\(24\)md2
version/cisco ios/12.4\(24\)md3
version/cisco ios/12.4\(24\)md4
version/cisco ios/12.4\(24\)mda
version/cisco ios/12.4\(24\)t1
version/cisco ios/12.4gc
version/cisco ios/12.4ja
version/cisco ios/12.4jda
version/cisco ios/12.4jdc
version/cisco ios/12.4jdd
version/cisco ios/12.4jk
version/cisco ios/12.4jl
version/cisco ios/12.4jma
version/cisco ios/12.4jmb
version/cisco ios/12.4jx
version/cisco ios/12.4md
version/cisco ios/12.4mda
version/cisco ios/12.4mdb
version/cisco ios/12.4mr
version/cisco ios/12.4mra
version/cisco ios/12.4xm
version/cisco ios/12.4xn
version/cisco ios/12.4xp
version/cisco ios/12.4xq
version/cisco ios/12.4xr
version/cisco ios/12.4xt
version/cisco ios/12.4xv
version/cisco ios/12.4xw
version/cisco ios/12.4xy
version/cisco ios/12.4xz
version/cisco ios/12.4ya
version/cisco ios/12.4yb
version/cisco ios/12.4yd
version/cisco ios/12.4ye
version/cisco ios/12.4yg
version/cisco ios/15.0
version/cisco ios/15.0\(1\)se
version/cisco ios/15.1
version/cisco ios/15.2
version/cisco ios xe/3.1.0s
version/cisco ios xe/3.1.0sg
version/cisco ios xe/3.1.1s
version/cisco ios xe/3.1.1sg
version/cisco ios xe/3.1.2s
version/cisco ios xe/3.1.3s
version/cisco ios xe/3.2.0s
version/cisco ios xe/3.2.0sg
version/cisco ios xe/3.2.0xo
version/cisco ios xe/3.2.1s
version/cisco ios xe/3.2.1sg
version/cisco ios xe/3.2.2s
version/cisco ios xe/3.2.2sg
version/cisco ios xe/3.2.3sg
version/cisco ios xe/3.2.4sg
version/cisco ios xe/3.3.0s
version/cisco ios xe/3.3.0sg
version/cisco ios xe/3.3.1s
version/cisco ios xe/3.3.2s
version/cisco ios xe/3.3.3s

CVE-2012-4623: Input Validation

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