CVE-2012-4623

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:C
ciscoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
VendorProductVersion
ciscoios_xe
2.1
ciscoios_xe
2.1.0
ciscoios_xe
2.1.1
ciscoios_xe
2.1.2
ciscoios_xe
2.2
ciscoios_xe
2.2.1
ciscoios_xe
2.2.2
ciscoios_xe
2.2.3
ciscoios_xe
2.3
ciscoios_xe
2.3.0
ciscoios_xe
2.3.1
ciscoios_xe
2.3.1t:t
ciscoios_xe
2.3.2
ciscoios_xe
2.4
ciscoios_xe
2.4.0
ciscoios_xe
2.4.1
ciscoios_xe
2.4.2
ciscoios_xe
2.4.3
ciscoios_xe
2.4.4
ciscoios_xe
2.5.0
ciscoios_xe
2.5.1
ciscoios_xe
2.5.2
ciscoios_xe
2.6.0
ciscoios_xe
2.6.1
ciscoios_xe
2.6.2
ciscoios
12.3
ciscoios
12.3\(1a\)
ciscoios
12.3\(2\)ja
ciscoios
12.3\(2\)ja5
ciscoios
12.3\(2\)jk
ciscoios
12.3\(2\)jk1
ciscoios
12.3\(2\)t3
ciscoios
12.3\(2\)t8
ciscoios
12.3\(2\)xa4
ciscoios
12.3\(2\)xa5
ciscoios
12.3\(2\)xc1
ciscoios
12.3\(2\)xc2
ciscoios
12.3\(2\)xc3
ciscoios
12.3\(2\)xc4
ciscoios
12.3\(2\)xe3
ciscoios
12.3\(2\)xe4
ciscoios
12.3\(3e\)
ciscoios
12.3\(3h\)
ciscoios
12.3\(3i\)
ciscoios
12.3\(4\)eo1
ciscoios
12.3\(4\)ja
ciscoios
12.3\(4\)ja1
ciscoios
12.3\(4\)t
ciscoios
12.3\(4\)t1
ciscoios
12.3\(4\)t2
ciscoios
12.3\(4\)t3
ciscoios
12.3\(4\)t4
ciscoios
12.3\(4\)t8
ciscoios
12.3\(4\)tpc11a
ciscoios
12.3\(4\)xd
ciscoios
12.3\(4\)xd1
ciscoios
12.3\(4\)xd2
ciscoios
12.3\(4\)xe4
ciscoios
12.3\(4\)xg1
ciscoios
12.3\(4\)xg2
ciscoios
12.3\(4\)xg4
ciscoios
12.3\(4\)xg5
ciscoios
12.3\(4\)xh
ciscoios
12.3\(4\)xk
ciscoios
12.3\(4\)xk1
ciscoios
12.3\(4\)xk3
ciscoios
12.3\(4\)xk4
ciscoios
12.3\(4\)xq
ciscoios
12.3\(4\)xq1
ciscoios
12.3\(5\)
ciscoios
12.3\(5\)b1
ciscoios
12.3\(5a\)
ciscoios
12.3\(5a\)b
ciscoios
12.3\(5a\)b2
ciscoios
12.3\(5a\)b5
ciscoios
12.3\(5b\)
ciscoios
12.3\(5c\)
ciscoios
12.3\(5e\)
ciscoios
12.3\(5f\)
ciscoios
12.3\(6\)
ciscoios
12.3\(6a\)
ciscoios
12.3\(6d\)
ciscoios
12.3\(6e\)
ciscoios
12.3\(6f\)
ciscoios
12.3\(7\)ja
ciscoios
12.3\(7\)ja1
ciscoios
12.3\(7\)jx
ciscoios
12.3\(7\)t
ciscoios
12.3\(7\)t4
ciscoios
12.3\(7\)t8
ciscoios
12.3\(7\)t9
ciscoios
12.3\(7\)t10
ciscoios
12.3\(7\)t12
ciscoios
12.3\(7\)xi3
ciscoios
12.3\(7\)xi4
ciscoios
12.3\(7\)xi7
ciscoios
12.3\(7\)xr3
ciscoios
12.3\(7\)xr4
ciscoios
12.3\(7\)xr6
ciscoios
12.3\(7.7\)
ciscoios
12.3\(8\)ja
ciscoios
12.3\(8\)ja1
ciscoios
12.3\(8\)t4
ciscoios
12.3\(8\)t7
ciscoios
12.3\(8\)t8
ciscoios
12.3\(8\)t9
ciscoios
12.3\(8\)t11
ciscoios
12.3\(8\)xu2
ciscoios
12.3\(8\)xy4
ciscoios
12.3\(8\)xy5
ciscoios
12.3\(8\)xy6
ciscoios
12.3\(8\)ya1
ciscoios
12.3\(8\)yd
ciscoios
12.3\(8\)yf
ciscoios
12.3\(8\)yg
ciscoios
12.3\(8\)yg1
ciscoios
12.3\(8\)yg2
ciscoios
12.3\(8\)yg3
ciscoios
12.3\(8\)yh
ciscoios
12.3\(8\)yi
ciscoios
12.3\(8\)yi1
ciscoios
12.3\(8\)yi3
ciscoios
12.3\(9\)
ciscoios
12.3\(9a\)bc
ciscoios
12.3\(9a\)bc2
ciscoios
12.3\(9a\)bc6
ciscoios
12.3\(9a\)bc7
ciscoios
12.3\(9d\)
ciscoios
12.3\(9e\)
ciscoios
12.3\(10\)
ciscoios
12.3\(10c\)
ciscoios
12.3\(10d\)
ciscoios
12.3\(10e\)
ciscoios
12.3\(11\)
ciscoios
12.3\(11\)t
ciscoios
12.3\(11\)t4
ciscoios
12.3\(11\)t5
ciscoios
12.3\(11\)t6
ciscoios
12.3\(11\)t8
ciscoios
12.3\(11\)t9
ciscoios
12.3\(11\)xl
ciscoios
12.3\(11\)xl3
ciscoios
12.3\(11\)yf
ciscoios
12.3\(11\)yf2
ciscoios
12.3\(11\)yf3
ciscoios
12.3\(11\)yf4
ciscoios
12.3\(11\)yj
ciscoios
12.3\(11\)yk
ciscoios
12.3\(11\)yk1
ciscoios
12.3\(11\)yk2
ciscoios
12.3\(11\)yl
ciscoios
12.3\(11\)yn
ciscoios
12.3\(11\)yr
ciscoios
12.3\(11\)ys
ciscoios
12.3\(11\)ys1
ciscoios
12.3\(11\)yw
ciscoios
12.3\(12\)
ciscoios
12.3\(12b\)
ciscoios
12.3\(12e\)
ciscoios
12.3\(13\)
ciscoios
12.3\(13a\)
ciscoios
12.3\(13a\)bc
ciscoios
12.3\(13a\)bc1
ciscoios
12.3\(13b\)
ciscoios
12.3\(14\)t
ciscoios
12.3\(14\)t2
ciscoios
12.3\(14\)t4
ciscoios
12.3\(14\)t5
ciscoios
12.3\(14\)ym4
ciscoios
12.3\(14\)yq
ciscoios
12.3\(14\)yq1
ciscoios
12.3\(14\)yq3
ciscoios
12.3\(14\)yq4
ciscoios
12.3\(14\)yt
ciscoios
12.3\(14\)yt1
ciscoios
12.3\(14\)yu
ciscoios
12.3\(14\)yu1
ciscoios
12.3\(15\)
ciscoios
12.3\(15b\)
ciscoios
12.3\(16\)
ciscoios
12.3b:b
ciscoios
12.3bc:bc
ciscoios
12.3bw:bw
ciscoios
12.3j:j
ciscoios
12.3ja:ja
ciscoios
12.3jea:jea
ciscoios
12.3jeb:jeb
ciscoios
12.3jec:jec
ciscoios
12.3jed:jed
ciscoios
12.3jk:jk
ciscoios
12.3jl:jl
ciscoios
12.3jx:jx
ciscoios
12.3t:t
ciscoios
12.3tpc:tpc
ciscoios
12.3va:va
ciscoios
12.3xa:xa
ciscoios
12.3xb:xb
ciscoios
12.3xc:xc
ciscoios
12.3xd:xd
ciscoios
12.3xe:xe
ciscoios
12.3xf:xf
ciscoios
12.3xg:xg
ciscoios
12.3xh:xh
ciscoios
12.3xi:xi
ciscoios
12.3xj:xj
ciscoios
12.3xk:xk
ciscoios
12.3xl:xl
ciscoios
12.3xm:xm
ciscoios
12.3xn:xn
ciscoios
12.3xq:xq
ciscoios
12.3xr:xr
ciscoios
12.3xs:xs
ciscoios
12.3xt:xt
ciscoios
12.3xu:xu
ciscoios
12.3xv:xv
ciscoios
12.3xw:xw
ciscoios
12.3xx:xx
ciscoios
12.3xy:xy
ciscoios
12.3xz:xz
ciscoios
12.3ya:ya
ciscoios
12.3yb:yb
ciscoios
12.3yc:yc
ciscoios
12.3yd:yd
ciscoios
12.3ye:ye
ciscoios
12.3yf:yf
ciscoios
12.3yg:yg
ciscoios
12.3yh:yh
ciscoios
12.3yi:yi
ciscoios
12.3yj:yj
ciscoios
12.3yk:yk
ciscoios
12.3yl:yl
ciscoios
12.3ym:ym
ciscoios
12.3yn:yn
ciscoios
12.3yq:yq
ciscoios
12.3yr:yr
ciscoios
12.3ys:ys
ciscoios
12.3yt:yt
ciscoios
12.3yu:yu
ciscoios
12.3yw:yw
ciscoios
12.3yx:yx
ciscoios
12.3yz:yz
ciscoios
12.3za:za
ciscoios
12.4
ciscoios
12.4\(1\)
ciscoios
12.4\(1b\)
ciscoios
12.4\(1c\)
ciscoios
12.4\(2\)mr
ciscoios
12.4\(2\)mr1
ciscoios
12.4\(2\)t
ciscoios
12.4\(2\)t1
ciscoios
12.4\(2\)t2
ciscoios
12.4\(2\)t3
ciscoios
12.4\(2\)t4
ciscoios
12.4\(2\)xa
ciscoios
12.4\(2\)xb
ciscoios
12.4\(2\)xb2
ciscoios
12.4\(3\)
ciscoios
12.4\(3\)t2
ciscoios
12.4\(3a\)
ciscoios
12.4\(3b\)
ciscoios
12.4\(3d\)
ciscoios
12.4\(4\)mr
ciscoios
12.4\(4\)t
ciscoios
12.4\(4\)t2
ciscoios
12.4\(5\)
ciscoios
12.4\(5b\)
ciscoios
12.4\(6\)t
ciscoios
12.4\(6\)t1
ciscoios
12.4\(7\)
ciscoios
12.4\(7a\)
ciscoios
12.4\(8\)
ciscoios
12.4\(9\)t
ciscoios
12.4\(11\)md
ciscoios
12.4\(15\)md
ciscoios
12.4\(22\)md
ciscoios
12.4\(22\)mda
ciscoios
12.4\(23\)
ciscoios
12.4\(24\)md
ciscoios
12.4\(24\)md1
ciscoios
12.4\(24\)md2
ciscoios
12.4\(24\)md3
ciscoios
12.4\(24\)md4
ciscoios
12.4\(24\)mda
ciscoios
12.4\(24\)t1
ciscoios
12.4gc:gc
ciscoios
12.4ja:ja
ciscoios
12.4jda:jda
ciscoios
12.4jdc:jdc
ciscoios
12.4jdd:jdd
ciscoios
12.4jk:jk
ciscoios
12.4jl:jl
ciscoios
12.4jma:jma
ciscoios
12.4jmb:jmb
ciscoios
12.4jx:jx
ciscoios
12.4md:md
ciscoios
12.4mda:mda
ciscoios
12.4mdb:mdb
ciscoios
12.4mr:mr
ciscoios
12.4mra:mra
ciscoios
12.4xm:xm
ciscoios
12.4xn:xn
ciscoios
12.4xp:xp
ciscoios
12.4xq:xq
ciscoios
12.4xr:xr
ciscoios
12.4xt:xt
ciscoios
12.4xv:xv
ciscoios
12.4xw:xw
ciscoios
12.4xy:xy
ciscoios
12.4xz:xz
ciscoios
12.4ya:ya
ciscoios
12.4yb:yb
ciscoios
12.4yd:yd
ciscoios
12.4ye:ye
ciscoios
12.4yg:yg
ciscoios
15.0
ciscoios
15.0\(1\)se
ciscoios
15.1
ciscoios
15.2
ciscoios_xe
3.1.0s:s
ciscoios_xe
3.1.0sg:sg
ciscoios_xe
3.1.1s:s
ciscoios_xe
3.1.1sg:sg
ciscoios_xe
3.1.2s:s
ciscoios_xe
3.1.3s:s
ciscoios_xe
3.2.0s:s
ciscoios_xe
3.2.0sg:sg
ciscoios_xe
3.2.0xo:xo
ciscoios_xe
3.2.1s:s
ciscoios_xe
3.2.1sg:sg
ciscoios_xe
3.2.2s:s
ciscoios_xe
3.2.2sg:sg
ciscoios_xe
3.2.3sg:sg
ciscoios_xe
3.2.4sg:sg
ciscoios_xe
3.3.0s:s
ciscoios_xe
3.3.0sg:sg
ciscoios_xe
3.3.1s:s
ciscoios_xe
3.3.2s:s
ciscoios_xe
3.3.3s:s
𝑥
= Vulnerable software versions