CVE-2010-2834

First published: Thu Sep 23 2010(Updated: )

Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5)SU1, 7.x before 7.1(5), and 8.0 before 8.0(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via crafted SIP registration traffic over UDP, aka Bug IDs CSCtf72678 and CSCtf14987.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco IOS	=12.3ym
Cisco IOS	=12.3yq
Cisco IOS	=12.3xr
Cisco IOS	=12.4t
Cisco IOS	=12.1xm
Cisco IOS	=12.1xi
Cisco IOS	=12.3ya
Cisco IOS	=12.1xp
Cisco IOS	=12.2cz
Cisco IOS XE	=2.5.0
Cisco IOS	=12.4xq
Cisco IOS	=12.1ya
Cisco IOS XE	=2.6.1
Cisco IOS	=12.2sxf
Cisco IOS	=12.1yd
Cisco IOS	=12.2irc
Cisco IOS	=12.1xs
Cisco IOS	=12.2scb
Cisco IOS	=12.3xs
Cisco IOS	=12.3xg
Cisco IOS	=12.4mra
Cisco IOS	=12.4xj
Cisco IOS	=12.2zp
Cisco IOS	=12.1xy
Cisco IOS	=12.3xd
Cisco IOS	=12.4xl
Cisco IOS	=12.4xm
Cisco IOS	=12.3xw
Cisco IOS	=12.4mr
Cisco IOS	=12.2xj
Cisco IOS	=12.2srb
Cisco IOS	=12.2su
Cisco IOS	=12.2xh
Cisco IOS	=12.2xg
Cisco IOS	=12.2b
Cisco IOS	=12.2ixb
Cisco IOS	=12.4xt
Cisco IOS	=12.1t
Cisco IOS	=12.3xi
Cisco IOS	=12.1xr
Cisco IOS	=15.1xb
Cisco IOS	=12.2yn
Cisco IOS	=12.2sxa
Cisco IOS	=12.3yj
Cisco IOS	=12.4gc
Cisco IOS	=12.2xb
Cisco IOS	=12.2yf
Cisco IOS	=12.2sg
Cisco IOS	=12.2ixf
Cisco IOS	=12.2sre
Cisco IOS	=12.2xl
Cisco IOS	=12.2ym
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	=15.1t
Cisco IOS	=12.2dd
Cisco IOS	=12.2zh
Cisco IOS	=12.1yf
Cisco IOS	=12.2zu
Cisco IOS	=12.2yv
Cisco IOS	=12.1xl
Cisco IOS	=12.2ixa
Cisco IOS	=12.2sxb
Cisco IOS	=12.2xw
Cisco IOS	=12.2sca
Cisco IOS	=12.4xf
Cisco IOS	=12.3va
Cisco IOS	=12.2t
Cisco IOS	=12.2zc
Cisco IOS	=12.2sv
Cisco IOS	=12.3xz
Cisco IOS	=12.2yt
Cisco IOS	=12.2zya
Cisco IOS	=12.4xg
Cisco IOS	=12.4ya
Cisco IOS	=12.2yl
Cisco IOS	=15.0s
Cisco IOS	=12.2xn
Cisco IOS	=12.2ye
Cisco IOS	=12.1yb
Cisco IOS XE	=2.5.1
Cisco IOS	=15.0m
Cisco IOS	=12.4xv
Cisco IOS	=12.3yd
Cisco IOS	=12.4xw
Cisco IOS	=12.2ex
Cisco IOS	=12.2mra
Cisco IOS	=12.2xu
Cisco IOS	=12.4xz
Cisco IOS	=12.2sbc
Cisco IOS	=12.2ixc
Cisco IOS	=12.1yi
Cisco IOS	=12.2ira
Cisco IOS	=12.3xf
Cisco IOS	=12.3xl
Cisco IOS	=12.1
Cisco IOS	=12.1yh
Cisco IOS	=12.3yk
Cisco IOS	=12.3yf
Cisco IOS	=12.4xd
Cisco IOS	=12.4xp
Cisco IOS	=12.4yd
Cisco IOS	=12.2ird
Cisco IOS	=12.2xm
Cisco IOS	=12.3yt
Cisco IOS	=12.2sy
Cisco IOS	=12.2xk
Cisco IOS	=12.3xb
Cisco IOS	=12.2ixg
Cisco IOS XE	=2.6.0
Cisco IOS	=12.2zj
Cisco IOS	=12.4mda
Cisco IOS	=12.3yz
Cisco IOS	=12.4xk
Cisco IOS	=12.1xu
Cisco IOS	=12.2ixh
Cisco IOS	=12.2zy
Cisco IOS	=12.3yg
Cisco IOS	=12.1xj
Cisco IOS	=12.3xu
Cisco IOS	=12.2zd
Cisco IOS	=12.3xy
Cisco IOS	=12.4yg
Cisco IOS	=12.3xc
Cisco IOS	=12.4
Cisco IOS	=12.2tpc
Cisco IOS	=12.2xc
Cisco IOS	=12.3xe
Cisco IOS	=12.4sw
Cisco IOS	=12.2yc
Cisco IOS	=12.2ze
Cisco IOS	=12.3tpc
Cisco IOS	=12.2scc
Cisco IOS	=12.2xs
Cisco IOS	=12.2bw
Cisco IOS	=12.4xa
Cisco IOS	=12.2yy
Cisco IOS	=12.2sz
Cisco IOS	=12.2xi
Cisco IOS	=12.3za
Cisco IOS	=12.4xn
Cisco IOS	=12.2yu
Cisco IOS	=12.4xe
Cisco IOS	=12.3yx
Cisco IOS	=12.2dx
Cisco IOS	=12.2ixd
Cisco IOS	=12.2xd
Cisco IOS	=12.2bx
Cisco IOS	=12.3xq
Cisco IOS	=12.2zl
Cisco IOS	=12.4md
Cisco IOS	=12.2scd
Cisco IOS	=12.1xq
Cisco IOS	=12.2xq
Cisco IOS	=12.3ys
Cisco IOS	=12.2zf
Cisco IOS	=12.3b
Cisco IOS	=12.4yb
Cisco IOS	=12.2sra
Cisco IOS	=12.2irb
Cisco IOS	=12.3yh
Cisco IOS	=12.2ya
Cisco IOS	=12.4xb
Cisco IOS	=12.2xv
Cisco IOS	=12.3xx
Cisco IOS	=12.1yc
Cisco IOS	=12.4xy
Cisco IOS	=12.4xr
Cisco IOS	=12.4xc
Cisco IOS	=15.0xa
Cisco IOS	=12.3xa
Cisco IOS	=12.3yi
Cisco IOS	=12.2yk
Cisco IOS	=12.2sxd
Cisco IOS	=12.2mrb
Cisco IOS	=12.2yz
Cisco IOS	=12.2xa
Cisco IOS	=12.1xt
Cisco IOS	=12.2ire
Cisco IOS	=12.4ye
Cisco IOS	=12.2ixe
Cisco IOS	=12.1ye
Cisco IOS	=12.3xk
Cisco IOS	=12.1xv
Cisco IOS	=12.2yj
Cisco IOS	=12.2yx
Cisco IOS	=12.2sxe
Cisco IOS	=12.2by
Cisco IOS	=12.2yh
Cisco IOS	=12.2xt
Cisco Unified Communications Manager	=6.1\(3a\)
Cisco Unified Communications Manager	=6.1\(2\)
Cisco Unified Communications Manager	=6.0\(1.2114.1\)
Cisco Unified Communications Manager	=6.1\(3b\)su1
Cisco Unified Communications Manager	=7.1\(2b\)su1
Cisco Unified Communications Manager	=7.1\(2b\)
Cisco Unified Communications Manager	=6.1\(2\)su1a
Cisco Unified Communications Manager	=7.1\(3b\)
Cisco Unified Communications Manager	=6.1\(4\)su1
Cisco Unified Communications Manager	=6.1\(4\)
Cisco Unified Communications Manager	=7.1\(2a\)su1
Cisco Unified Communications Manager	=7.1\(3b\)su1
Cisco Unified Communications Manager	=7.1\(3a\)su1a
Cisco Unified Communications Manager	=6.1\(4a\)
Cisco Unified Communications Manager	=6.1\(3\)
Cisco Unified Communications Manager	=7.1\(3\)
Cisco Unified Communications Manager	=6.1\(4a\)su2
Cisco Unified Communications Manager	=7.1\(2a\)
Cisco Unified Communications Manager	=6.1\(1\)
Cisco Unified Communications Manager	=7.0\(2a\)
Cisco Unified Communications Manager	=8.0
Cisco Unified Communications Manager	=7.0\(1\)su1
Cisco Unified Communications Manager	=7.0\(1\)su1a
Cisco Unified Communications Manager	=6.0\(1.2121.1\)
Cisco Unified Communications Manager	=7.0\(1\)
Cisco Unified Communications Manager	=6.1\(1b\)
Cisco Unified Communications Manager	=6.1\(3b\)
Cisco Unified Communications Manager	=7.0\(2a\)su2
Cisco Unified Communications Manager	=6.1\(5\)
Cisco Unified Communications Manager	=6.0\(1b\)
Cisco Unified Communications Manager	=7.0
Cisco Unified Communications Manager	=7.1\(3a\)
Cisco Unified Communications Manager	=6.1\(2\)su1
Cisco Unified Communications Manager	=7.0\(2a\)su1
Cisco Unified Communications Manager	=7.1\(3a\)su1
Cisco Unified Communications Manager	=6.0
Cisco Unified Communications Manager	=6.1\(1a\)
Cisco Unified Communications Manager	=7.0\(2\)
Cisco Unified Communications Manager	=8.0\(1\)
Cisco Unified Communications Manager	=7.1\(3b\)su2

Remedy

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a30f.shtml

Remedy

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a313.shtml

Never miss a vulnerability like this again

Reference Links

collector/nvd-historical
collector/nvd-index
agent/author
agent/references
agent/weakness
agent/severity
agent/type
agent/description
agent/event
agent/last-modified-date
agent/remedy
agent/tags
agent/softwarecombine
agent/first-publish-date
collector/mitre-cve
source/MITRE
vendor/cisco
canonical/cisco ios
version/cisco ios/12.3ym
version/cisco ios/12.3yq
version/cisco ios/12.3xr
version/cisco ios/12.4t
version/cisco ios/12.1xm
version/cisco ios/12.1xi
version/cisco ios/12.3ya
version/cisco ios/12.1xp
version/cisco ios/12.2cz
canonical/cisco ios xe
version/cisco ios xe/2.5.0
version/cisco ios/12.4xq
version/cisco ios/12.1ya
version/cisco ios xe/2.6.1
version/cisco ios/12.2sxf
version/cisco ios/12.1yd
version/cisco ios/12.2irc
version/cisco ios/12.1xs
version/cisco ios/12.2scb
version/cisco ios/12.3xs
version/cisco ios/12.3xg
version/cisco ios/12.4mra
version/cisco ios/12.4xj
version/cisco ios/12.2zp
version/cisco ios/12.1xy
version/cisco ios/12.3xd
version/cisco ios/12.4xl
version/cisco ios/12.4xm
version/cisco ios/12.3xw
version/cisco ios/12.4mr
version/cisco ios/12.2xj
version/cisco ios/12.2srb
version/cisco ios/12.2su
version/cisco ios/12.2xh
version/cisco ios/12.2xg
version/cisco ios/12.2b
version/cisco ios/12.2ixb
version/cisco ios/12.4xt
version/cisco ios/12.1t
version/cisco ios/12.3xi
version/cisco ios/12.1xr
version/cisco ios/15.1xb
version/cisco ios/12.2yn
version/cisco ios/12.2sxa
version/cisco ios/12.3yj
version/cisco ios/12.4gc
version/cisco ios/12.2xb
version/cisco ios/12.2yf
version/cisco ios/12.2sg
version/cisco ios/12.2ixf
version/cisco ios/12.2sre
version/cisco ios/12.2xl
version/cisco ios/12.2ym
version/cisco ios/12.2yw
version/cisco ios/12.3yu
version/cisco ios/12.2yd
version/cisco ios/12.3xj
version/cisco ios/12.3t
version/cisco ios/12.2yb
version/cisco ios/12.3
version/cisco ios/15.1t
version/cisco ios/12.2dd
version/cisco ios/12.2zh
version/cisco ios/12.1yf
version/cisco ios/12.2zu
version/cisco ios/12.2yv
version/cisco ios/12.1xl
version/cisco ios/12.2ixa
version/cisco ios/12.2sxb
version/cisco ios/12.2xw
version/cisco ios/12.2sca
version/cisco ios/12.4xf
version/cisco ios/12.3va
version/cisco ios/12.2t
version/cisco ios/12.2zc
version/cisco ios/12.2sv
version/cisco ios/12.3xz
version/cisco ios/12.2yt
version/cisco ios/12.2zya
version/cisco ios/12.4xg
version/cisco ios/12.4ya
version/cisco ios/12.2yl
version/cisco ios/15.0s
version/cisco ios/12.2xn
version/cisco ios/12.2ye
version/cisco ios/12.1yb
version/cisco ios xe/2.5.1
version/cisco ios/15.0m
version/cisco ios/12.4xv
version/cisco ios/12.3yd
version/cisco ios/12.4xw
version/cisco ios/12.2ex
version/cisco ios/12.2mra
version/cisco ios/12.2xu
version/cisco ios/12.4xz
version/cisco ios/12.2sbc
version/cisco ios/12.2ixc
version/cisco ios/12.1yi
version/cisco ios/12.2ira
version/cisco ios/12.3xf
version/cisco ios/12.3xl
version/cisco ios/12.1
version/cisco ios/12.1yh
version/cisco ios/12.3yk
version/cisco ios/12.3yf
version/cisco ios/12.4xd
version/cisco ios/12.4xp
version/cisco ios/12.4yd
version/cisco ios/12.2ird
version/cisco ios/12.2xm
version/cisco ios/12.3yt
version/cisco ios/12.2sy
version/cisco ios/12.2xk
version/cisco ios/12.3xb
version/cisco ios/12.2ixg
version/cisco ios xe/2.6.0
version/cisco ios/12.2zj
version/cisco ios/12.4mda
version/cisco ios/12.3yz
version/cisco ios/12.4xk
version/cisco ios/12.1xu
version/cisco ios/12.2ixh
version/cisco ios/12.2zy
version/cisco ios/12.3yg
version/cisco ios/12.1xj
version/cisco ios/12.3xu
version/cisco ios/12.2zd
version/cisco ios/12.3xy
version/cisco ios/12.4yg
version/cisco ios/12.3xc
version/cisco ios/12.4
version/cisco ios/12.2tpc
version/cisco ios/12.2xc
version/cisco ios/12.3xe
version/cisco ios/12.4sw
version/cisco ios/12.2yc
version/cisco ios/12.2ze
version/cisco ios/12.3tpc
version/cisco ios/12.2scc
version/cisco ios/12.2xs
version/cisco ios/12.2bw
version/cisco ios/12.4xa
version/cisco ios/12.2yy
version/cisco ios/12.2sz
version/cisco ios/12.2xi
version/cisco ios/12.3za
version/cisco ios/12.4xn
version/cisco ios/12.2yu
version/cisco ios/12.4xe
version/cisco ios/12.3yx
version/cisco ios/12.2dx
version/cisco ios/12.2ixd
version/cisco ios/12.2xd
version/cisco ios/12.2bx
version/cisco ios/12.3xq
version/cisco ios/12.2zl
version/cisco ios/12.4md
version/cisco ios/12.2scd
version/cisco ios/12.1xq
version/cisco ios/12.2xq
version/cisco ios/12.3ys
version/cisco ios/12.2zf
version/cisco ios/12.3b
version/cisco ios/12.4yb
version/cisco ios/12.2sra
version/cisco ios/12.2irb
version/cisco ios/12.3yh
version/cisco ios/12.2ya
version/cisco ios/12.4xb
version/cisco ios/12.2xv
version/cisco ios/12.3xx
version/cisco ios/12.1yc
version/cisco ios/12.4xy
version/cisco ios/12.4xr
version/cisco ios/12.4xc
version/cisco ios/15.0xa
version/cisco ios/12.3xa
version/cisco ios/12.3yi
version/cisco ios/12.2yk
version/cisco ios/12.2sxd
version/cisco ios/12.2mrb
version/cisco ios/12.2yz
version/cisco ios/12.2xa
version/cisco ios/12.1xt
version/cisco ios/12.2ire
version/cisco ios/12.4ye
version/cisco ios/12.2ixe
version/cisco ios/12.1ye
version/cisco ios/12.3xk
version/cisco ios/12.1xv
version/cisco ios/12.2yj
version/cisco ios/12.2yx
version/cisco ios/12.2sxe
version/cisco ios/12.2by
version/cisco ios/12.2yh
version/cisco ios/12.2xt
canonical/cisco unified communications manager
version/cisco unified communications manager/6.1\(3a\)
version/cisco unified communications manager/6.1\(2\)
version/cisco unified communications manager/6.0\(1.2114.1\)
version/cisco unified communications manager/6.1\(3b\)su1
version/cisco unified communications manager/7.1\(2b\)su1
version/cisco unified communications manager/7.1\(2b\)
version/cisco unified communications manager/6.1\(2\)su1a
version/cisco unified communications manager/7.1\(3b\)
version/cisco unified communications manager/6.1\(4\)su1
version/cisco unified communications manager/6.1\(4\)
version/cisco unified communications manager/7.1\(2a\)su1
version/cisco unified communications manager/7.1\(3b\)su1
version/cisco unified communications manager/7.1\(3a\)su1a
version/cisco unified communications manager/6.1\(4a\)
version/cisco unified communications manager/6.1\(3\)
version/cisco unified communications manager/7.1\(3\)
version/cisco unified communications manager/6.1\(4a\)su2
version/cisco unified communications manager/7.1\(2a\)
version/cisco unified communications manager/6.1\(1\)
version/cisco unified communications manager/7.0\(2a\)
version/cisco unified communications manager/8.0
version/cisco unified communications manager/7.0\(1\)su1
version/cisco unified communications manager/7.0\(1\)su1a
version/cisco unified communications manager/6.0\(1.2121.1\)
version/cisco unified communications manager/7.0\(1\)
version/cisco unified communications manager/6.1\(1b\)
version/cisco unified communications manager/6.1\(3b\)
version/cisco unified communications manager/7.0\(2a\)su2
version/cisco unified communications manager/6.1\(5\)
version/cisco unified communications manager/6.0\(1b\)
version/cisco unified communications manager/7.0
version/cisco unified communications manager/7.1\(3a\)
version/cisco unified communications manager/6.1\(2\)su1
version/cisco unified communications manager/7.0\(2a\)su1
version/cisco unified communications manager/7.1\(3a\)su1
version/cisco unified communications manager/6.0
version/cisco unified communications manager/6.1\(1a\)
version/cisco unified communications manager/7.0\(2\)
version/cisco unified communications manager/8.0\(1\)
version/cisco unified communications manager/7.1\(3b\)su2

CVE-2010-2834

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