7.8
CWE
20
Advisory Published
Updated

CVE-2012-3949: Input Validation

First published: Thu Sep 27 2012(Updated: )

The SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, and 3.5.xS allows remote attackers to cause a denial of service (service crash or device reload) via a crafted SIP message containing an SDP session description, aka Bug IDs CSCtw66721, CSCtj33003, and CSCtw84664.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Unified Communications Manager=6.0\(1a\)
Cisco Unified Communications Manager=6.0\(1b\)
Cisco Unified Communications Manager=6.1\(1\)
Cisco Unified Communications Manager=6.1\(1a\)
Cisco Unified Communications Manager=6.1\(1b\)
Cisco Unified Communications Manager=6.1\(2\)
Cisco Unified Communications Manager=6.1\(3\)
Cisco Unified Communications Manager=6.1\(3a\)
Cisco Unified Communications Manager=6.1\(3b\)
Cisco Unified Communications Manager=6.1\(4\)
Cisco Unified Communications Manager=6.1\(4a\)
Cisco Unified Communications Manager=6.1\(4b\)
Cisco Unified Communications Manager=6.1\(5\)
Cisco Unified Communications Manager=7.1\(1\)
Cisco Unified Communications Manager=7.1\(2\)
Cisco Unified Communications Manager=7.1\(2a\)
Cisco Unified Communications Manager=7.1\(2b\)
Cisco Unified Communications Manager=7.1\(3\)
Cisco Unified Communications Manager=7.1\(3a\)
Cisco Unified Communications Manager=7.1\(3b\)
Cisco Unified Communications Manager=7.1\(5\)
Cisco Unified Communications Manager=7.1\(5a\)
Cisco Unified Communications Manager=7.1\(5b\)
Cisco Unified Communications Manager=7.1\(5b\)su1
Cisco Unified Communications Manager=7.1\(5b\)su1a
Cisco Unified Communications Manager=7.1\(5b\)su2
Cisco Unified Communications Manager=7.1\(5b\)su3
Cisco Unified Communications Manager=7.1\(5b\)su4
Cisco Unified Communications Manager=8.0
Cisco Unified Communications Manager=8.0\(1\)
Cisco Unified Communications Manager=8.0\(2\)
Cisco Unified Communications Manager=8.0\(2a\)
Cisco Unified Communications Manager=8.0\(2b\)
Cisco Unified Communications Manager=8.0\(2c\)
Cisco Unified Communications Manager=8.0\(3\)
Cisco Unified Communications Manager=8.0\(3a\)
Cisco Unified Communications Manager=8.5\(1\)su1
Cisco Unified Communications Manager=8.5\(1\)su2
Cisco Unified Communications Manager=8.5\(1\)su3
Cisco IOS=12.2
Cisco IOS=12.2b
Cisco IOS=12.2bc
Cisco IOS=12.2bw
Cisco IOS=12.2bx
Cisco IOS=12.2by
Cisco IOS=12.2bz
Cisco IOS=12.2ca
Cisco IOS=12.2cx
Cisco IOS=12.2cy
Cisco IOS=12.2cz
Cisco IOS=12.2da
Cisco IOS=12.2dd
Cisco IOS=12.2dx
Cisco IOS=12.2ew
Cisco IOS=12.2ewa
Cisco IOS=12.2ex
Cisco IOS=12.2ey
Cisco IOS=12.2ez
Cisco IOS=12.2fx
Cisco IOS=12.2fy
Cisco IOS=12.2fz
Cisco IOS=12.2irb
Cisco IOS=12.2ixa
Cisco IOS=12.2ixb
Cisco IOS=12.2ixc
Cisco IOS=12.2ixd
Cisco IOS=12.2ixe
Cisco IOS=12.2ixf
Cisco IOS=12.2ixg
Cisco IOS=12.2l
Cisco IOS=12.2mb
Cisco IOS=12.2rc
Cisco IOS=12.2s
Cisco IOS=12.2sb
Cisco IOS=12.2sbc
Cisco IOS=12.2sca
Cisco IOS=12.2scb
Cisco IOS=12.2se
Cisco IOS=12.2sea
Cisco IOS=12.2seb
Cisco IOS=12.2sec
Cisco IOS=12.2sed
Cisco IOS=12.2see
Cisco IOS=12.2sef
Cisco IOS=12.2seg
Cisco IOS=12.2sg
Cisco IOS=12.2sga
Cisco IOS=12.2sm
Cisco IOS=12.2sr
Cisco IOS=12.2sra
Cisco IOS=12.2srb
Cisco IOS=12.2src
Cisco IOS=12.2su
Cisco IOS=12.2sv
Cisco IOS=12.2sva
Cisco IOS=12.2svc
Cisco IOS=12.2svd
Cisco IOS=12.2sve
Cisco IOS=12.2sw
Cisco IOS=12.2sx
Cisco IOS=12.2sxa
Cisco IOS=12.2sxb
Cisco IOS=12.2sxd
Cisco IOS=12.2sxe
Cisco IOS=12.2sxf
Cisco IOS=12.2sxi
Cisco IOS=12.2sy
Cisco IOS=12.2sz
Cisco IOS=12.2t
Cisco IOS=12.2tpc
Cisco IOS=12.2xa
Cisco IOS=12.2xb
Cisco IOS=12.2xc
Cisco IOS=12.2xd
Cisco IOS=12.2xe
Cisco IOS=12.2xf
Cisco IOS=12.2xg
Cisco IOS=12.2xh
Cisco IOS=12.2xi
Cisco IOS=12.2xj
Cisco IOS=12.2xk
Cisco IOS=12.2xl
Cisco IOS=12.2xm
Cisco IOS=12.2xn
Cisco IOS=12.2xnb
Cisco IOS=12.2xnc
Cisco IOS=12.2xnd
Cisco IOS=12.2xo
Cisco IOS=12.2xq
Cisco IOS=12.2xr
Cisco IOS=12.2xs
Cisco IOS=12.2xt
Cisco IOS=12.2xu
Cisco IOS=12.2xv
Cisco IOS=12.2xw
Cisco IOS=12.2ya
Cisco IOS=12.2yb
Cisco IOS=12.2yc
Cisco IOS=12.2yd
Cisco IOS=12.2ye
Cisco IOS=12.2yf
Cisco IOS=12.2yg
Cisco IOS=12.2yh
Cisco IOS=12.2yj
Cisco IOS=12.2yk
Cisco IOS=12.2yl
Cisco IOS=12.2ym
Cisco IOS=12.2yn
Cisco IOS=12.2yo
Cisco IOS=12.2yp
Cisco IOS=12.2yq
Cisco IOS=12.2yr
Cisco IOS=12.2ys
Cisco IOS=12.2yt
Cisco IOS=12.2yu
Cisco IOS=12.2yv
Cisco IOS=12.2yw
Cisco IOS=12.2yx
Cisco IOS=12.2yy
Cisco IOS=12.2yz
Cisco IOS=12.2za
Cisco IOS=12.2zb
Cisco IOS=12.2zc
Cisco IOS=12.2zd
Cisco IOS=12.2ze
Cisco IOS=12.2zf
Cisco IOS=12.2zg
Cisco IOS=12.2zh
Cisco IOS=12.2zj
Cisco IOS=12.2zl
Cisco IOS=12.2zp
Cisco IOS=12.2zu
Cisco IOS=12.2zx
Cisco IOS=12.2zy
Cisco IOS=12.2zya
Cisco IOS=12.3
Cisco IOS=12.3b
Cisco IOS=12.3bc
Cisco IOS=12.3bw
Cisco IOS=12.3ja
Cisco IOS=12.3jea
Cisco IOS=12.3jeb
Cisco IOS=12.3jec
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=12.3xi
Cisco IOS=12.3xk
Cisco IOS=12.3xl
Cisco IOS=12.3xq
Cisco IOS=12.3xr
Cisco IOS=12.3xs
Cisco IOS=12.3xu
Cisco IOS=12.3xw
Cisco IOS=12.3xx
Cisco IOS=12.3xy
Cisco IOS=12.3xz
Cisco IOS=12.3ya
Cisco IOS=12.3yd
Cisco IOS=12.3yf
Cisco IOS=12.3yg
Cisco IOS=12.3yh
Cisco IOS=12.3yj
Cisco IOS=12.3yk
Cisco IOS=12.3ym
Cisco IOS=12.3yq
Cisco IOS=12.3ys
Cisco IOS=12.3yt
Cisco IOS=12.3yu
Cisco IOS=12.3yx
Cisco IOS=12.3yz
Cisco IOS=12.3za
Cisco IOS=15.0
Cisco IOS=15.0\(1\)s1
Cisco IOS=15.0\(1\)s2
Cisco IOS=15.0\(1\)se
Cisco IOS=15.0m
Cisco IOS=15.0mr
Cisco IOS=15.0mra
Cisco IOS=15.0s
Cisco IOS=15.0sa
Cisco IOS=15.0sg
Cisco IOS=15.0xa
Cisco IOS=15.0xo
Cisco IOS=15.1
Cisco IOS=15.1\(1\)xb1
Cisco IOS=15.1\(2\)t
Cisco IOS=15.1\(3\)t
Cisco IOS=15.1\(4\)m
Cisco IOS=15.1\(4\)m1
Cisco IOS=15.1ey
Cisco IOS=15.1gc
Cisco IOS=15.1m
Cisco IOS=15.1s
Cisco IOS=15.1t
Cisco IOS=15.1xb
Cisco IOS=15.2
Cisco IOS XE=3.3.0sg
Cisco IOS XE=3.3.1s
Cisco IOS XE=3.3.1sg
Cisco IOS XE=3.4.0as
Cisco IOS XE=3.4.0s
Cisco IOS XE=3.4.1s
Cisco IOS XE=3.4.2s
Cisco IOS XE=3.4.3s
Cisco IOS XE=3.4.xs
Cisco IOS XE=3.5.0s
Cisco IOS XE=3.5.1s
Cisco IOS XE=3.5.2s
Cisco IOS XE=3.5.xs

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