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