CVE-2010-2835

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), 7.0 before 7.0(2a)su3, 7.1su before 7.1(3b)su2, 7.1 before 7.1(5), and 8.0 before 8.0(1) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a SIP REFER request with an invalid Refer-To header, aka Bug IDs CSCta20040 and CSCta31358.
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: 73%
VendorProductVersion
ciscoios
12.1
ciscoios
12.1t:t
ciscoios
12.1xi:xi
ciscoios
12.1xj:xj
ciscoios
12.1xl:xl
ciscoios
12.1xm:xm
ciscoios
12.1xp:xp
ciscoios
12.1xq:xq
ciscoios
12.1xr:xr
ciscoios
12.1xs:xs
ciscoios
12.1xt:xt
ciscoios
12.1xu:xu
ciscoios
12.1xv:xv
ciscoios
12.1xy:xy
ciscoios
12.1ya:ya
ciscoios
12.1yb:yb
ciscoios
12.1yc:yc
ciscoios
12.1yd:yd
ciscoios
12.1ye:ye
ciscoios
12.1yf:yf
ciscoios
12.1yh:yh
ciscoios
12.1yi:yi
ciscoios
12.2b:b
ciscoios
12.2bw:bw
ciscoios
12.2bx:bx
ciscoios
12.2by:by
ciscoios
12.2cz:cz
ciscoios
12.2dd:dd
ciscoios
12.2dx:dx
ciscoios
12.2ex:ex
ciscoios
12.2ira:ira
ciscoios
12.2irb:irb
ciscoios
12.2irc:irc
ciscoios
12.2ird:ird
ciscoios
12.2ire:ire
ciscoios
12.2ixa:ixa
ciscoios
12.2ixb:ixb
ciscoios
12.2ixc:ixc
ciscoios
12.2ixd:ixd
ciscoios
12.2ixe:ixe
ciscoios
12.2ixf:ixf
ciscoios
12.2ixg:ixg
ciscoios
12.2ixh:ixh
ciscoios
12.2mra:mra
ciscoios
12.2mrb:mrb
ciscoios
12.2sbc:sbc
ciscoios
12.2sca:sca
ciscoios
12.2scb:scb
ciscoios
12.2scc:scc
ciscoios
12.2scd:scd
ciscoios
12.2sg:sg
ciscoios
12.2sra:sra
ciscoios
12.2srb:srb
ciscoios
12.2sre:sre
ciscoios
12.2su:su
ciscoios
12.2sv:sv
ciscoios
12.2sxa:sxa
ciscoios
12.2sxb:sxb
ciscoios
12.2sxd:sxd
ciscoios
12.2sxe:sxe
ciscoios
12.2sxf:sxf
ciscoios
12.2sy:sy
ciscoios
12.2sz:sz
ciscoios
12.2t:t
ciscoios
12.2tpc:tpc
ciscoios
12.2xa:xa
ciscoios
12.2xb:xb
ciscoios
12.2xc:xc
ciscoios
12.2xd:xd
ciscoios
12.2xg:xg
ciscoios
12.2xh:xh
ciscoios
12.2xi:xi
ciscoios
12.2xj:xj
ciscoios
12.2xk:xk
ciscoios
12.2xl:xl
ciscoios
12.2xm:xm
ciscoios
12.2xn:xn
ciscoios
12.2xq:xq
ciscoios
12.2xs:xs
ciscoios
12.2xt:xt
ciscoios
12.2xu:xu
ciscoios
12.2xv:xv
ciscoios
12.2xw:xw
ciscoios
12.2ya:ya
ciscoios
12.2yb:yb
ciscoios
12.2yc:yc
ciscoios
12.2yd:yd
ciscoios
12.2ye:ye
ciscoios
12.2yf:yf
ciscoios
12.2yh:yh
ciscoios
12.2yj:yj
ciscoios
12.2yk:yk
ciscoios
12.2yl:yl
ciscoios
12.2ym:ym
ciscoios
12.2yn:yn
ciscoios
12.2yt:yt
ciscoios
12.2yu:yu
ciscoios
12.2yv:yv
ciscoios
12.2yw:yw
ciscoios
12.2yx:yx
ciscoios
12.2yy:yy
ciscoios
12.2yz:yz
ciscoios
12.2zc:zc
ciscoios
12.2zd:zd
ciscoios
12.2ze:ze
ciscoios
12.2zf:zf
ciscoios
12.2zh:zh
ciscoios
12.2zj:zj
ciscoios
12.2zl:zl
ciscoios
12.2zp:zp
ciscoios
12.2zu:zu
ciscoios
12.2zy:zy
ciscoios
12.2zya:zya
ciscoios
12.3
ciscoios
12.3b:b
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
12.3xi:xi
ciscoios
12.3xj:xj
ciscoios
12.3xk:xk
ciscoios
12.3xl:xl
ciscoios
12.3xq:xq
ciscoios
12.3xr:xr
ciscoios
12.3xs:xs
ciscoios
12.3xu:xu
ciscoios
12.3xw:xw
ciscoios
12.3xx:xx
ciscoios
12.3xy:xy
ciscoios
12.3xz:xz
ciscoios
12.3ya:ya
ciscoios
12.3yd:yd
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
12.3ym:ym
ciscoios
12.3yq:yq
ciscoios
12.3ys:ys
ciscoios
12.3yt:yt
ciscoios
12.3yu:yu
ciscoios
12.3yx:yx
ciscoios
12.3yz:yz
ciscoios
12.3za:za
ciscoios
12.4
ciscoios
12.4gc:gc
ciscoios
12.4md:md
ciscoios
12.4mda:mda
ciscoios
12.4mr:mr
ciscoios
12.4mra:mra
ciscoios
12.4sw:sw
ciscoios
12.4t:t
ciscoios
12.4xa:xa
ciscoios
12.4xb:xb
ciscoios
12.4xc:xc
ciscoios
12.4xd:xd
ciscoios
12.4xe:xe
ciscoios
12.4xf:xf
ciscoios
12.4xg:xg
ciscoios
12.4xj:xj
ciscoios
12.4xk:xk
ciscoios
12.4xl:xl
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
15.0m:m
ciscoios
15.0s:s
ciscoios
15.0xa:xa
ciscoios
15.1t:t
ciscoios
15.1xb:xb
ciscoios_xe
2.5.0
ciscoios_xe
2.5.1
ciscoios_xe
2.6.0
ciscoios_xe
2.6.1
ciscounified_communications_manager
6.0
ciscounified_communications_manager
6.0\(1.2114.1\)
ciscounified_communications_manager
6.0\(1.2121.1\)
ciscounified_communications_manager
6.0\(1b\)
ciscounified_communications_manager
6.1\(1\)
ciscounified_communications_manager
6.1\(1a\)
ciscounified_communications_manager
6.1\(1b\)
ciscounified_communications_manager
6.1\(2\)
ciscounified_communications_manager
6.1\(2\)su1
ciscounified_communications_manager
6.1\(2\)su1a
ciscounified_communications_manager
6.1\(3\)
ciscounified_communications_manager
6.1\(3a\)
ciscounified_communications_manager
6.1\(3b\)
ciscounified_communications_manager
6.1\(3b\)su1
ciscounified_communications_manager
6.1\(4\)
ciscounified_communications_manager
6.1\(4\)su1
ciscounified_communications_manager
6.1\(4a\)
ciscounified_communications_manager
6.1\(4a\)su2
ciscounified_communications_manager
7.0
ciscounified_communications_manager
7.0\(1\)
ciscounified_communications_manager
7.0\(1\)su1
ciscounified_communications_manager
7.0\(1\)su1a
ciscounified_communications_manager
7.0\(2\)
ciscounified_communications_manager
7.0\(2a\)
ciscounified_communications_manager
7.0\(2a\)su1
ciscounified_communications_manager
7.0\(2a\)su2
ciscounified_communications_manager
7.1\(2a\)
ciscounified_communications_manager
7.1\(2a\)su1
ciscounified_communications_manager
7.1\(2b\)
ciscounified_communications_manager
7.1\(2b\)su1
ciscounified_communications_manager
7.1\(3\)
ciscounified_communications_manager
7.1\(3a\)
ciscounified_communications_manager
7.1\(3a\)su1
ciscounified_communications_manager
7.1\(3a\)su1a
ciscounified_communications_manager
7.1\(3b\)
ciscounified_communications_manager
7.1\(3b\)su1
ciscounified_communications_manager
8.0
𝑥
= Vulnerable software versions