First published: Thu Mar 27 2008(Updated: )
The data-link switching (DLSw) component in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (device restart or memory consumption) via crafted (1) UDP port 2067 or (2) IP protocol 91 packets.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Cisco Ios | =12.1-xz | |
Cisco Cisco Ios | =12.1-xc | |
Cisco Cisco Ios | =12.0-st | |
Cisco Cisco Ios | =12.2-cx | |
Cisco Cisco Ios | =12.0-xc | |
Cisco Cisco Ios | =12.2-seb | |
Cisco Cisco Ios | =12.2-xv | |
Cisco Cisco Ios | =12.1-aa | |
Cisco Cisco Ios | =12.3-xe | |
Cisco Cisco Ios | =12.1-ya | |
Cisco Cisco Ios | =12.3-yu | |
Cisco Cisco Ios | =12.2-by | |
Cisco Cisco Ios | =12.2-ya | |
Cisco Cisco Ios | =12.2-dd | |
Cisco Cisco Ios | =12.2-xg | |
Cisco Cisco Ios | =12.3-jl | |
Cisco Cisco Ios | =12.1-xf | |
Cisco Cisco Ios | =12.0-xw | |
Cisco Cisco Ios | =12.2-sec | |
Cisco Cisco Ios | =12.2-ixb | |
Cisco Cisco Ios | =12.1-yj | |
Cisco Cisco Ios | =12.1-dc | |
Cisco Cisco Ios | =12.1-ea | |
Cisco Cisco Ios | =12.1-xd | |
Cisco Cisco Ios | =12.2-yo | |
Cisco Cisco Ios | =12.2-xl | |
Cisco Cisco Ios | =12.0-xa | |
Cisco Cisco Ios | =12.1-xt | |
Cisco Cisco Ios | =12.2-xu | |
Cisco Cisco Ios | =12.2-yy | |
Cisco Cisco Ios | =12.2-sbc | |
Cisco Cisco Ios | =12.2-fz | |
Cisco Cisco Ios | =12.3-xh | |
Cisco Cisco Ios | =12.2-ex | |
Cisco Cisco Ios | =12.0-xm | |
Cisco Cisco Ios | =12.2-zj | |
Cisco Cisco Ios | =12.2-ez | |
Cisco Cisco Ios | =12.0-sc | |
Cisco Cisco Ios | =12.3-bw | |
Cisco Cisco Ios | =12.1-xb | |
Cisco Cisco Ios | =12.2-xj | |
Cisco Cisco Ios | =12.3-xf | |
Cisco Cisco Ios | =12.2-xq | |
Cisco Cisco Ios | =12.4-ja | |
Cisco Cisco Ios | =12.2-s | |
Cisco Cisco Ios | =12.3-xy | |
Cisco Cisco Ios | =12.0-xv | |
Cisco Cisco Ios | =12.0-wc | |
Cisco Cisco Ios | =12.0-xq | |
Cisco Cisco Ios | =12.3-xa | |
Cisco Cisco Ios | =12.4-jx | |
Cisco Cisco Ios | =12.3-ya | |
Cisco Cisco Ios | =12.3-eu | |
Cisco Cisco Ios | =12.3-jeb | |
Cisco Cisco Ios | =12.3-b | |
Cisco Cisco Ios | =12.4-xe | |
Cisco Cisco Ios | =12.1-ga | |
Cisco Cisco Ios | =12.0-sx | |
Cisco Cisco Ios | =12.1-ec | |
Cisco Cisco Ios | =12.1-xe | |
Cisco Cisco Ios | =12.4-xm | |
Cisco Cisco Ios | =12.1-ey | |
Cisco Cisco Ios | =12.3-xi | |
Cisco Cisco Ios | =12.4-xb | |
Cisco Cisco Ios | =12.2-mc | |
Cisco Cisco Ios | =12.2-yn | |
Cisco IOS | =12.2yf | |
Cisco Cisco Ios | =12.4-sw | |
Cisco Cisco Ios | =12.2-mb | |
Cisco Cisco Ios | =12.2-xm | |
Cisco Cisco Ios | =12.1-yh | |
Cisco Cisco Ios | =12.2-ixa | |
Cisco Cisco Ios | =12.1-da | |
Cisco IOS | =12.2yd | |
Cisco Cisco Ios | =12.2-zh | |
Cisco Cisco Ios | =12.2-yk | |
Cisco Cisco Ios | =12.2-xa | |
Cisco Cisco Ios | =12.0-xk | |
Cisco Cisco Ios | =12.1-ez | |
Cisco Cisco Ios | =12.1-xx | |
Cisco Cisco Ios | =12.3-xd | |
Cisco Cisco Ios | =12.1-xj | |
Cisco Cisco Ios | =12.4-mr | |
Cisco Cisco Ios | =12.2-xd | |
Cisco Cisco Ios | =12.2-su | |
Cisco Cisco Ios | =12.0-s | |
Cisco Cisco Ios | =12.3-xk | |
Cisco Cisco Ios | =12.2-sy | |
Cisco Cisco Ios | =12.2-ewa | |
Cisco Cisco Ios | =12.3-yz | |
Cisco Cisco Ios | =12.0-db | |
Cisco Cisco Ios | =12.2-sxa | |
Cisco Cisco Ios | =12.4-xl | |
Cisco Cisco Ios | =12.0-sy | |
Cisco Cisco Ios | =12.4-t | |
Cisco Cisco Ios | =12.2-yq | |
Cisco Cisco Ios | =12.2-ey | |
Cisco Cisco Ios | =12.4-jma | |
Cisco Cisco Ios | =12.2-sra | |
Cisco Cisco Ios | =12.3-yj | |
Cisco Cisco Ios | =12.4-xg | |
Cisco Cisco Ios | =12.2-xt | |
Cisco Cisco Ios | =12.1-c | |
Cisco Cisco Ios | =12.0-sp | |
Cisco Cisco Ios | =12.0-xd | |
Cisco Cisco Ios | =12.1-xp | |
Cisco Cisco Ios | =12.1-yb | |
Cisco Cisco Ios | =12.3-xu | |
Cisco Cisco Ios | =12.2-yj | |
Cisco Cisco Ios | =12.2-sz | |
Cisco Cisco Ios | =12.0-wt | |
Cisco Cisco Ios | =12.1-cx | |
Cisco Cisco Ios | =12.2-ixd | |
Cisco Cisco Ios | =12.2-ixc | |
Cisco Cisco Ios | =12.1-ye | |
Cisco Cisco Ios | =12.3-yq | |
Cisco Cisco Ios | =12.1-d | |
Cisco Cisco Ios | =12.3-xq | |
Cisco Cisco Ios | =12.0-xf | |
Cisco Cisco Ios | =12.2-dx | |
Cisco Cisco Ios | =12.2-sxd | |
Cisco Cisco Ios | =12.4-jmb | |
Cisco Cisco Ios | =12.3-jea | |
Cisco Cisco Ios | =12.3 | |
Cisco Cisco Ios | =12.4-xy | |
Cisco Cisco Ios | =12.3-xc | |
Cisco Cisco Ios | =12.2-se | |
Cisco IOS | =12.2yg | |
Cisco Cisco Ios | =12.2-sed | |
Cisco Cisco Ios | =12.4-xn | |
Cisco Cisco Ios | =12.3-xj | |
Cisco Cisco Ios | =12.0-xg | |
Cisco Cisco Ios | =12.0-xl | |
Cisco Cisco Ios | =12.2-zb | |
Cisco Cisco Ios | =12.1-yd | |
Cisco Cisco Ios | =12.2-zg | |
Cisco Cisco Ios | =12.2-da | |
Cisco Cisco Ios | =12.2-zy | |
Cisco Cisco Ios | =12.3-ys | |
Cisco Cisco Ios | =12.0-t | |
Cisco Cisco Ios | =12.3-t | |
Cisco Cisco Ios | =12.2-xb | |
Cisco Cisco Ios | =12.2-yx | |
Cisco Cisco Ios | =12.2-ze | |
Cisco Cisco Ios | =12.2-srb | |
Cisco Cisco Ios | =12.2-sm | |
Cisco Cisco Ios | =12.3-xs | |
Cisco Cisco Ios | =12.1-az | |
Cisco Cisco Ios | =12.2-bc | |
Cisco Cisco Ios | =12.2-zl | |
Cisco Cisco Ios | =12.0-xi | |
Cisco Cisco Ios | =12.2-sg | |
Cisco Cisco Ios | =12.1-eb | |
Cisco Cisco Ios | =12.1-xv | |
Cisco Cisco Ios | =12.2-sea | |
Cisco Cisco Ios | =12.4-jk | |
Cisco Cisco Ios | =12.1-xm | |
Cisco Cisco Ios | =12.1-xs | |
Cisco Cisco Ios | =12.4 | |
Cisco Cisco Ios | =12.4-xw | |
Cisco Cisco Ios | =12.1-xq | |
Cisco Cisco Ios | =12.2-ja | |
Cisco Cisco Ios | =12.1-xh | |
Cisco Cisco Ios | =12.2-eu | |
Cisco Cisco Ios | =12.0-xs | |
Cisco Cisco Ios | =12.2-cy | |
Cisco Cisco Ios | =12.2-st | |
Cisco Cisco Ios | =12.3-va | |
Cisco Cisco Ios | =12.1-b | |
Cisco Cisco Ios | =12.1-db | |
Cisco Cisco Ios | =12.0-da | |
Cisco Cisco Ios | =12.2-yt | |
Cisco Cisco Ios | =12.2-t | |
Cisco Cisco Ios | =12.3-jx | |
Cisco Cisco Ios | =12.0-xr | |
Cisco Cisco Ios | =12.4-jmc | |
Cisco Cisco Ios | =12.3-yh | |
Cisco Cisco Ios | =12.2-zp | |
Cisco Cisco Ios | =12.1-xr | |
Cisco Cisco Ios | =12.2-xf | |
Cisco Cisco Ios | =12.1-gb | |
Cisco Cisco Ios | =12.3-yx | |
Cisco Cisco Ios | =12.0-dc | |
Cisco Cisco Ios | =12.3-yk | |
Cisco Cisco Ios | =12.2-xw | |
Cisco Cisco Ios | =12.2-xi | |
Cisco Cisco Ios | =12.2-yp | |
Cisco Cisco Ios | =12.0-xn | |
Cisco Cisco Ios | =12.2-sw | |
Cisco Cisco Ios | =12.2-xr | |
Cisco Cisco Ios | =12.1-eu | |
Cisco Cisco Ios | =12.4-md | |
Cisco Cisco Ios | =12.2-uz | |
Cisco Cisco Ios | =12.1-xa | |
Cisco Cisco Ios | =12.0-xb | |
Cisco Cisco Ios | =12.2-ym | |
Cisco Cisco Ios | =12.2-b | |
Cisco Cisco Ios | =12.1-eo | |
Cisco Cisco Ios | =12.2-yv | |
Cisco Cisco Ios | =12.2-sb | |
Cisco Cisco Ios | =12.4-xj | |
Cisco Cisco Ios | =12.3-ym | |
Cisco Cisco Ios | =12.4-xc | |
Cisco Cisco Ios | =12.2-xk | |
Cisco Cisco Ios | =12.1-xk | |
Cisco Cisco Ios | =12.3-tpc | |
Cisco Cisco Ios | =12.2-see | |
Cisco Cisco Ios | =12.1-ew | |
Cisco Cisco Ios | =12.4-xk | |
Cisco Cisco Ios | =12.0-xj | |
Cisco Cisco Ios | =12.2-yb | |
Cisco Cisco Ios | =12.1-xl | |
Cisco Cisco Ios | =12.3-ja | |
Cisco Cisco Ios | =12.2-tpc | |
Cisco Cisco Ios | =12.4-xa | |
Cisco Cisco Ios | =12.1-xg | |
Cisco Cisco Ios | =12.2-yc | |
Cisco Cisco Ios | =12.0-sz | |
Cisco Cisco Ios | =12.3-jec | |
Cisco Cisco Ios | =12.2-sv | |
Cisco Cisco Ios | =12.4-xt | |
Cisco Cisco Ios | =12.3-yi | |
Cisco Cisco Ios | =12.3-bc | |
Cisco Cisco Ios | =12.2-yu | |
Cisco Cisco Ios | =12.0-xh | |
Cisco Cisco Ios | =12.2-ys | |
Cisco Cisco Ios | =12.2-xe | |
Cisco Cisco Ios | =12.3-xb | |
Cisco Cisco Ios | =12.4-xd | |
Cisco Cisco Ios | =12.2-zc | |
Cisco Cisco Ios | =12.2-yl | |
Cisco Cisco Ios | =12.1-yi | |
Cisco Cisco Ios | =12.4-xv | |
Cisco Cisco Ios | =12.2-bw | |
Cisco Cisco Ios | =12.1-e | |
Cisco Cisco Ios | =12.2-sxb | |
Cisco Cisco Ios | =12.2-bz | |
Cisco Cisco Ios | =12.2-yr | |
Cisco Cisco Ios | =12.2-so | |
Cisco Cisco Ios | =12.3-yf | |
Cisco IOS | =12.0 | |
Cisco Cisco Ios | =12.3-yg | |
Cisco Cisco Ios | =12.2-xn | |
Cisco Cisco Ios | =12.2-xh | |
Cisco Cisco Ios | =12.2-sga | |
Cisco Cisco Ios | =12.2-zd | |
Cisco Cisco Ios | =12.2-seg | |
Cisco Cisco Ios | =12.2-xs | |
Cisco Cisco Ios | =12.3-xg | |
Cisco Cisco Ios | =12.2-ew | |
Cisco Cisco Ios | =12.3-yt | |
Cisco Cisco Ios | =12.4-xf | |
Cisco Cisco Ios | =12.1-xw | |
Cisco Cisco Ios | =12.1-xy | |
Cisco Cisco Ios | =12.0-sl | |
Cisco Cisco Ios | =12.0-xe | |
Cisco Cisco Ios | =12.3-yd | |
Cisco Cisco Ios | =12.0-xo | |
Cisco Cisco Ios | =12.1-ex | |
Cisco Cisco Ios | =12.3-xw | |
Cisco Cisco Ios | =12.2-ye | |
Cisco Cisco Ios | =12.1-ax | |
Cisco Cisco Ios | =12.3-xr | |
Cisco Cisco Ios | =12.1-yf | |
Cisco Cisco Ios | =12.1-xi | |
Cisco Cisco Ios | =12.2-xc | |
Cisco Cisco Ios | =12.2-sef | |
Cisco IOS | =12.2yh | |
Cisco Cisco Ios | =12.2-za | |
Cisco Cisco Ios | =12.1-yc | |
Cisco Cisco Ios | =12.2-zf |
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