CVE Vulnerabilities

CVE-2011-0945

Published: Oct 03, 2011 | Modified: May 14, 2012
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

Memory leak in the Data-link switching (aka DLSw) feature in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xS before 3.1.3S and 3.2.xS before 3.2.1S, when implemented over Fast Sequence Transport (FST), allows remote attackers to cause a denial of service (memory consumption and device reload or hang) via a crafted IP protocol 91 packet, aka Bug ID CSCth69364.

Affected Software

Name Vendor Start Version End Version
Ios Cisco 12.3ym 12.3ym
Ios Cisco 12.3yq 12.3yq
Ios Cisco 12.3xr 12.3xr
Ios Cisco 12.4t 12.4t
Ios Cisco 12.1xm 12.1xm
Ios Cisco 12.1xi 12.1xi
Ios Cisco 12.3ya 12.3ya
Ios Cisco 12.1xp 12.1xp
Ios Cisco 12.2cz 12.2cz
Ios Cisco 12.4xq 12.4xq
Ios Cisco 12.1ya 12.1ya
Ios Cisco 12.2sxf 12.2sxf
Ios Cisco 12.1yd 12.1yd
Ios Cisco 12.2irc 12.2irc
Ios Cisco 12.1xs 12.1xs
Ios Cisco 12.2scb 12.2scb
Ios Cisco 12.3xs 12.3xs
Ios Cisco 12.3xg 12.3xg
Ios Cisco 12.4mra 12.4mra
Ios Cisco 12.4xj 12.4xj
Ios Cisco 12.2zp 12.2zp
Ios Cisco 12.1xy 12.1xy
Ios Cisco 12.3xd 12.3xd
Ios Cisco 12.4xl 12.4xl
Ios Cisco 12.4xm 12.4xm
Ios Cisco 12.3xw 12.3xw
Ios Cisco 12.4mr 12.4mr
Ios Cisco 12.2xj 12.2xj
Ios Cisco 12.2srb 12.2srb
Ios Cisco 12.2su 12.2su
Ios Cisco 12.2xh 12.2xh
Ios Cisco 12.2xg 12.2xg
Ios Cisco 12.2b 12.2b
Ios Cisco 12.2ixb 12.2ixb
Ios Cisco 12.4xt 12.4xt
Ios Cisco 12.1t 12.1t
Ios Cisco 12.3xi 12.3xi
Ios Cisco 12.1xr 12.1xr
Ios Cisco 15.1xb 15.1xb
Ios Cisco 12.2yn 12.2yn
Ios Cisco 12.2sxa 12.2sxa
Ios Cisco 12.3yj 12.3yj
Ios Cisco 12.4gc 12.4gc
Ios Cisco 12.2xb 12.2xb
Ios Cisco 12.2yf 12.2yf
Ios Cisco 12.2sg 12.2sg
Ios Cisco 12.2ixf 12.2ixf
Ios Cisco 12.2sre 12.2sre
Ios Cisco 12.2xl 12.2xl
Ios Cisco 12.2ym 12.2ym
Ios Cisco 12.2yw 12.2yw
Ios Cisco 12.3yu 12.3yu
Ios Cisco 12.2yd 12.2yd
Ios Cisco 12.3xj 12.3xj
Ios Cisco 12.3t 12.3t
Ios Cisco 12.2yb 12.2yb
Ios Cisco 12.3 12.3
Ios Cisco 15.1t 15.1t
Ios Cisco 12.2dd 12.2dd
Ios Cisco 12.2zh 12.2zh
Ios Cisco 12.1yf 12.1yf
Ios Cisco 12.2zu 12.2zu
Ios Cisco 12.2yv 12.2yv
Ios Cisco 12.1xl 12.1xl
Ios Cisco 12.2ixa 12.2ixa
Ios Cisco 12.2sxb 12.2sxb
Ios Cisco 12.2xw 12.2xw
Ios Cisco 12.2sca 12.2sca
Ios Cisco 12.4xf 12.4xf
Ios Cisco 12.3va 12.3va
Ios Cisco 12.2t 12.2t
Ios Cisco 12.2zc 12.2zc
Ios Cisco 12.2sv 12.2sv
Ios Cisco 12.3xz 12.3xz
Ios Cisco 12.2yt 12.2yt
Ios Cisco 12.2zya 12.2zya
Ios Cisco 12.4xg 12.4xg
Ios Cisco 12.4ya 12.4ya
Ios Cisco 12.2yl 12.2yl
Ios Cisco 15.0s 15.0s
Ios Cisco 12.2xn 12.2xn
Ios Cisco 12.2ye 12.2ye
Ios Cisco 12.1yb 12.1yb
Ios Cisco 15.0m 15.0m
Ios Cisco 12.4xv 12.4xv
Ios Cisco 12.3yd 12.3yd
Ios Cisco 12.4xw 12.4xw
Ios Cisco 12.2ex 12.2ex
Ios Cisco 12.2mra 12.2mra
Ios Cisco 12.2xu 12.2xu
Ios Cisco 12.4xz 12.4xz
Ios Cisco 12.2sbc 12.2sbc
Ios Cisco 12.2ixc 12.2ixc
Ios Cisco 12.1yi 12.1yi
Ios Cisco 12.2ira 12.2ira
Ios Cisco 12.3xf 12.3xf
Ios Cisco 12.3xl 12.3xl
Ios Cisco 12.1 12.1
Ios Cisco 12.1yh 12.1yh
Ios Cisco 12.3yk 12.3yk
Ios Cisco 12.3yf 12.3yf
Ios Cisco 12.4xd 12.4xd
Ios Cisco 12.4xp 12.4xp
Ios Cisco 12.4yd 12.4yd
Ios Cisco 12.2ird 12.2ird
Ios Cisco 12.2xm 12.2xm
Ios Cisco 12.3yt 12.3yt
Ios Cisco 12.2sy 12.2sy
Ios Cisco 12.2xk 12.2xk
Ios Cisco 12.3xb 12.3xb
Ios Cisco 12.2ixg 12.2ixg
Ios Cisco 12.2zj 12.2zj
Ios Cisco 12.4mda 12.4mda
Ios Cisco 12.3yz 12.3yz
Ios Cisco 12.4xk 12.4xk
Ios Cisco 12.1xu 12.1xu
Ios Cisco 12.2ixh 12.2ixh
Ios Cisco 12.2zy 12.2zy
Ios Cisco 12.3yg 12.3yg
Ios Cisco 12.1xj 12.1xj
Ios Cisco 12.3xu 12.3xu
Ios Cisco 12.2zd 12.2zd
Ios Cisco 12.3xy 12.3xy
Ios Cisco 12.4yg 12.4yg
Ios Cisco 12.3xc 12.3xc
Ios Cisco 12.4 12.4
Ios Cisco 12.2tpc 12.2tpc
Ios Cisco 12.2xc 12.2xc
Ios Cisco 12.3xe 12.3xe
Ios Cisco 12.4sw 12.4sw
Ios Cisco 12.2yc 12.2yc
Ios Cisco 12.2ze 12.2ze
Ios Cisco 12.3tpc 12.3tpc
Ios Cisco 12.2scc 12.2scc
Ios Cisco 12.2xs 12.2xs
Ios Cisco 12.2bw 12.2bw
Ios Cisco 12.4xa 12.4xa
Ios Cisco 12.2yy 12.2yy
Ios Cisco 12.2sz 12.2sz
Ios Cisco 12.2xi 12.2xi
Ios Cisco 12.3za 12.3za
Ios Cisco 12.4xn 12.4xn
Ios Cisco 12.2yu 12.2yu
Ios Cisco 12.4xe 12.4xe
Ios Cisco 12.3yx 12.3yx
Ios Cisco 12.2dx 12.2dx
Ios Cisco 12.2ixd 12.2ixd
Ios Cisco 12.2xd 12.2xd
Ios Cisco 12.2bx 12.2bx
Ios Cisco 12.3xq 12.3xq
Ios Cisco 12.2zl 12.2zl
Ios Cisco 12.4md 12.4md
Ios Cisco 12.2scd 12.2scd
Ios Cisco 12.1xq 12.1xq
Ios Cisco 12.2xq 12.2xq
Ios Cisco 12.3ys 12.3ys
Ios Cisco 12.2zf 12.2zf
Ios Cisco 12.3b 12.3b
Ios Cisco 12.4yb 12.4yb
Ios Cisco 12.2sra 12.2sra
Ios Cisco 12.2irb 12.2irb
Ios Cisco 12.3yh 12.3yh
Ios Cisco 12.2ya 12.2ya
Ios Cisco 12.4xb 12.4xb
Ios Cisco 12.2xv 12.2xv
Ios Cisco 12.3xx 12.3xx
Ios Cisco 12.1yc 12.1yc
Ios Cisco 12.4xy 12.4xy
Ios Cisco 12.4xr 12.4xr
Ios Cisco 12.4xc 12.4xc
Ios Cisco 15.0xa 15.0xa
Ios Cisco 12.3xa 12.3xa
Ios Cisco 12.3yi 12.3yi
Ios Cisco 12.2yk 12.2yk
Ios Cisco 12.2sxd 12.2sxd
Ios Cisco 12.2mrb 12.2mrb
Ios Cisco 12.2yz 12.2yz
Ios Cisco 12.2xa 12.2xa
Ios Cisco 12.1xt 12.1xt
Ios Cisco 12.2ire 12.2ire
Ios Cisco 12.4ye 12.4ye
Ios Cisco 12.2ixe 12.2ixe
Ios Cisco 12.1ye 12.1ye
Ios Cisco 12.3xk 12.3xk
Ios Cisco 12.1xv 12.1xv
Ios Cisco 12.2yj 12.2yj
Ios Cisco 12.2yx 12.2yx
Ios Cisco 12.2sxe 12.2sxe
Ios Cisco 12.2by 12.2by
Ios Cisco 12.2yh 12.2yh
Ios Cisco 12.2xt 12.2xt

References