CVE-2005-2451

Description

Cisco IOS 12.0 through 12.4 and IOS XR before 3.2, with IPv6 enabled, allows remote attackers on a local network segment to cause a denial of service (device reload) and possibly execute arbitrary code via a crafted IPv6 packet.

Affected products

• Cisco / IOS12.0s – 12.0s
• Cisco / IOS12.0sl – 12.0sl
• Cisco / IOS12.0st – 12.0st
• Cisco / IOS12.0sy – 12.0sy
• Cisco / IOS12.1xu – 12.1xu
• Cisco / IOS12.1xv – 12.1xv
• Cisco / IOS12.1yb – 12.1yb
• Cisco / IOS12.1yc – 12.1yc
• Cisco / IOS12.1yd – 12.1yd
• Cisco / IOS12.1ye – 12.1ye
• Cisco / IOS12.1yf – 12.1yf
• Cisco / IOS12.1yh – 12.1yh
• Cisco / IOS12.1yi – 12.1yi
• Cisco / IOS12.2b – 12.2b
• Cisco / IOS12.2bc – 12.2bc
• Cisco / IOS12.2bw – 12.2bw
• Cisco / IOS12.2bx – 12.2bx
• Cisco / IOS12.2by – 12.2by
• Cisco / IOS12.2bz – 12.2bz
• Cisco / IOS12.2cx – 12.2cx
• Cisco / IOS12.2cy – 12.2cy
• Cisco / IOS12.2dd – 12.2dd
• Cisco / IOS12.2dx – 12.2dx
• Cisco / IOS12.2eu – 12.2eu
• Cisco / IOS12.2ew – 12.2ew
• Cisco / IOS12.2ewa – 12.2ewa
• Cisco / IOS12.2ez – 12.2ez
• Cisco / IOS12.2ja – 12.2ja
• Cisco / IOS12.2jk – 12.2jk
• Cisco / IOS12.2mb – 12.2mb
• Cisco / IOS12.2mc – 12.2mc
• Cisco / IOS12.2mx – 12.2mx
• Cisco / IOS12.2s – 12.2s
• Cisco / IOS12.2seb – 12.2seb
• Cisco / IOS12.2sec – 12.2sec
• Cisco / IOS12.2so – 12.2so
• Cisco / IOS12.2su – 12.2su
• Cisco / IOS12.2sv – 12.2sv
• Cisco / IOS12.2sw – 12.2sw
• Cisco / IOS12.2sx – 12.2sx
• Cisco / IOS12.2sxa – 12.2sxa
• Cisco / IOS12.2sxb – 12.2sxb
• Cisco / IOS12.2sxd – 12.2sxd
• Cisco / IOS12.2sxe – 12.2sxe
• Cisco / IOS12.2sy – 12.2sy
• Cisco / IOS12.2sz – 12.2sz
• Cisco / IOS12.2t – 12.2t
• Cisco / IOS12.2xa – 12.2xa
• Cisco / IOS12.2xb – 12.2xb
• Cisco / IOS12.2xc – 12.2xc
• Cisco / IOS12.2xd – 12.2xd
• Cisco / IOS12.2xe – 12.2xe
• Cisco / IOS12.2xf – 12.2xf
• Cisco / IOS12.2xg – 12.2xg
• Cisco / IOS12.2xh – 12.2xh
• Cisco / IOS12.2xi – 12.2xi
• Cisco / IOS12.2xj – 12.2xj
• Cisco / IOS12.2xk – 12.2xk
• Cisco / IOS12.2xl – 12.2xl
• Cisco / IOS12.2xm – 12.2xm
• Cisco / IOS12.2xn – 12.2xn
• Cisco / IOS12.2xq – 12.2xq
• Cisco / IOS12.2xr – 12.2xr
• Cisco / IOS12.2xt – 12.2xt
• Cisco / IOS12.2xu – 12.2xu
• Cisco / IOS12.2xw – 12.2xw
• Cisco / IOS12.2xz – 12.2xz
• Cisco / IOS12.2ya – 12.2ya
• Cisco / IOS12.2yb – 12.2yb
• Cisco / IOS12.2yc – 12.2yc
• Cisco / IOS12.2yd – 12.2yd
• Cisco / IOS12.2ye – 12.2ye
• Cisco / IOS12.2yf – 12.2yf
• Cisco / IOS12.2yg – 12.2yg
• Cisco / IOS12.2yh – 12.2yh
• Cisco / IOS12.2yj – 12.2yj
• Cisco / IOS12.2yk – 12.2yk
• Cisco / IOS12.2yl – 12.2yl
• Cisco / IOS12.2ym – 12.2ym
• Cisco / IOS12.2yn – 12.2yn
• Cisco / IOS12.2yo – 12.2yo
• Cisco / IOS12.2yp – 12.2yp
• Cisco / IOS12.2yq – 12.2yq
• Cisco / IOS12.2yr – 12.2yr
• Cisco / IOS12.2yt – 12.2yt
• Cisco / IOS12.2yu – 12.2yu
• Cisco / IOS12.2yv – 12.2yv
• Cisco / IOS12.2yw – 12.2yw
• Cisco / IOS12.2yx – 12.2yx
• Cisco / IOS12.2yy – 12.2yy
• Cisco / IOS12.2yz – 12.2yz
• Cisco / IOS12.2za – 12.2za
• Cisco / IOS12.2zb – 12.2zb
• Cisco / IOS12.2zc – 12.2zc
• Cisco / IOS12.2zd – 12.2zd
• Cisco / IOS12.2ze – 12.2ze
• Cisco / IOS12.2zf – 12.2zf
• Cisco / IOS12.2zg – 12.2zg
• Cisco / IOS12.2zh – 12.2zh
• Cisco / IOS12.2zj – 12.2zj
• Cisco / IOS12.2zl – 12.2zl
• Cisco / IOS12.2zn – 12.2zn
• Cisco / IOS12.2zo – 12.2zo
• Cisco / IOS12.2zp – 12.2zp
• Cisco / IOS12.3 – 12.3
• Cisco / IOS12.3b – 12.3b
• Cisco / IOS12.3bc – 12.3bc
• Cisco / IOS12.3bw – 12.3bw
• Cisco / IOS12.3ja – 12.3ja
• Cisco / IOS12.3t – 12.3t
• Cisco / IOS12.3xa – 12.3xa
• Cisco / IOS12.3xb – 12.3xb
• Cisco / IOS12.3xc – 12.3xc
• Cisco / IOS12.3xd – 12.3xd
• Cisco / IOS12.3xe – 12.3xe
• Cisco / IOS12.3xf – 12.3xf
• Cisco / IOS12.3xg – 12.3xg
• Cisco / IOS12.3xh – 12.3xh
• Cisco / IOS12.3xi – 12.3xi
• Cisco / IOS12.3xj – 12.3xj
• Cisco / IOS12.3xk – 12.3xk
• Cisco / IOS12.3xl – 12.3xl
• Cisco / IOS12.3xm – 12.3xm
• Cisco / IOS12.3xq – 12.3xq
• Cisco / IOS12.3xr – 12.3xr
• Cisco / IOS12.3xs – 12.3xs
• Cisco / IOS12.3xt – 12.3xt
• Cisco / IOS12.3xu – 12.3xu
• Cisco / IOS12.3xw – 12.3xw
• Cisco / IOS12.3xx – 12.3xx
• Cisco / IOS12.3xy – 12.3xy
• Cisco / IOS12.3ya – 12.3ya
• Cisco / IOS12.3yd – 12.3yd
• Cisco / IOS12.3yf – 12.3yf
• Cisco / IOS12.3yg – 12.3yg
• Cisco / IOS12.3yh – 12.3yh
• Cisco / IOS12.3yi – 12.3yi
• Cisco / IOS12.3yj – 12.3yj
• Cisco / IOS12.3yk – 12.3yk
• Cisco / IOS12.3yq – 12.3yq
• Cisco / IOS12.3ys – 12.3ys
• Cisco / IOS12.3yt – 12.3yt
• Cisco / IOS12.3yu – 12.3yu
• Cisco / IOS12.4 – 12.4
• Cisco / IOS12.4mr – 12.4mr
• Cisco / IOS12.4t – 12.4t
• Cisco / ios_xr3.0.1 – 3.0.1
• Cisco / ios_xr3.1.0 – 3.1.0

References

• MISChttp://www.osvdb.org/18332
• MISChttp://www.kb.cert.org/vuls/id/930892
• MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/21591
• MISChttp://www.us-cert.gov/cas/techalerts/TA05-210A.html
• MISChttp://securitytracker.com/id?1014598
• VENDOR_ADVISORYhttp://www.cisco.com/warp/public/707/cisco-sa-20050729-ipv6.shtml
• MISChttp://archives.neohapsis.com/archives/fulldisclosure/2005-07/0663.html
• MISChttp://www.securityfocus.com/bid/14414
• MISChttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5445
• VENDOR_ADVISORYhttp://secunia.com/advisories/16272