First published: Thu Mar 29 2012(Updated: )
The IKEv1 implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.2S, 3.5.xS before 3.5.1S, and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload) by sending IKE UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCts38429.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS | =12.0 | |
Cisco IOS | =12.2 | |
Cisco IOS | =12.2\(1\) | |
Cisco IOS | =12.2\(1\)dx | |
Cisco IOS | =12.2\(1\)s | |
Cisco IOS | =12.2\(1\)t | |
Cisco IOS | =12.2\(1\)xa | |
Cisco IOS | =12.2\(1\)xd | |
Cisco IOS | =12.2\(1\)xd1 | |
Cisco IOS | =12.2\(1\)xd3 | |
Cisco IOS | =12.2\(1\)xd4 | |
Cisco IOS | =12.2\(1\)xe | |
Cisco IOS | =12.2\(1\)xe2 | |
Cisco IOS | =12.2\(1\)xe3 | |
Cisco IOS | =12.2\(1\)xh | |
Cisco IOS | =12.2\(1\)xq | |
Cisco IOS | =12.2\(1\)xs | |
Cisco IOS | =12.2\(1\)xs1 | |
Cisco IOS | =12.2\(1.1\) | |
Cisco IOS | =12.2\(1.1\)pi | |
Cisco IOS | =12.2\(1.4\)s | |
Cisco IOS | =12.2\(1b\) | |
Cisco IOS | =12.2\(1b\)da1 | |
Cisco IOS | =12.2\(1d\) | |
Cisco IOS | =12.2\(2\)b | |
Cisco IOS | =12.2\(2\)bx | |
Cisco IOS | =12.2\(2\)by | |
Cisco IOS | =12.2\(2\)by2 | |
Cisco IOS | =12.2\(2\)dd3 | |
Cisco IOS | =12.2\(2\)t | |
Cisco IOS | =12.2\(2\)t1 | |
Cisco IOS | =12.2\(2\)t4 | |
Cisco IOS | =12.2\(2\)xa | |
Cisco IOS | =12.2\(2\)xa1 | |
Cisco IOS | =12.2\(2\)xa5 | |
Cisco IOS | =12.2\(2\)xb | |
Cisco IOS | =12.2\(2\)xb3 | |
Cisco IOS | =12.2\(2\)xb4 | |
Cisco IOS | =12.2\(2\)xb11 | |
Cisco IOS | =12.2\(2\)xb14 | |
Cisco IOS | =12.2\(2\)xb15 | |
Cisco IOS | =12.2\(2\)xc1 | |
Cisco IOS | =12.2\(2\)xf | |
Cisco IOS | =12.2\(2\)xg | |
Cisco IOS | =12.2\(2\)xh | |
Cisco IOS | =12.2\(2\)xh2 | |
Cisco IOS | =12.2\(2\)xh3 | |
Cisco IOS | =12.2\(2\)xi | |
Cisco IOS | =12.2\(2\)xi1 | |
Cisco IOS | =12.2\(2\)xi2 | |
Cisco IOS | =12.2\(2\)xj | |
Cisco IOS | =12.2\(2\)xj1 | |
Cisco IOS | =12.2\(2\)xk | |
Cisco IOS | =12.2\(2\)xk2 | |
Cisco IOS | =12.2\(2\)xn | |
Cisco IOS | =12.2\(2\)xr | |
Cisco IOS | =12.2\(2\)xt | |
Cisco IOS | =12.2\(2\)xt3 | |
Cisco IOS | =12.2\(2\)xu | |
Cisco IOS | =12.2\(2\)xu2 | |
Cisco IOS | =12.2\(2\)yc | |
Cisco IOS | =12.2\(2.2\)t | |
Cisco IOS | =12.2\(3\) | |
Cisco IOS | =12.2\(3.4\)bp | |
Cisco IOS | =12.2\(3d\) | |
Cisco IOS | =12.2\(4\) | |
Cisco IOS | =12.2\(4\)b | |
Cisco IOS | =12.2\(4\)b1 | |
Cisco IOS | =12.2\(4\)b2 | |
Cisco IOS | =12.2\(4\)b3 | |
Cisco IOS | =12.2\(4\)b4 | |
Cisco IOS | =12.2\(4\)bc1 | |
Cisco IOS | =12.2\(4\)bc1a | |
Cisco IOS | =12.2\(4\)bx | |
Cisco IOS | =12.2\(4\)ja | |
Cisco IOS | =12.2\(4\)ja1 | |
Cisco IOS | =12.2\(4\)mb3 | |
Cisco IOS | =12.2\(4\)mb12 | |
Cisco IOS | =12.2\(4\)mb13b | |
Cisco IOS | =12.2\(4\)mb13c | |
Cisco IOS | =12.2\(4\)mx | |
Cisco IOS | =12.2\(4\)mx1 | |
Cisco IOS | =12.2\(4\)t | |
Cisco IOS | =12.2\(4\)t1 | |
Cisco IOS | =12.2\(4\)t3 | |
Cisco IOS | =12.2\(4\)t6 | |
Cisco IOS | =12.2\(4\)xl | |
Cisco IOS | =12.2\(4\)xl4 | |
Cisco IOS | =12.2\(4\)xm | |
Cisco IOS | =12.2\(4\)xm2 | |
Cisco IOS | =12.2\(4\)xr | |
Cisco IOS | =12.2\(4\)xw | |
Cisco IOS | =12.2\(4\)xw1 | |
Cisco IOS | =12.2\(4\)ya | |
Cisco IOS | =12.2\(4\)ya1 | |
Cisco IOS | =12.2\(4\)ya7 | |
Cisco IOS | =12.2\(4\)ya8 | |
Cisco IOS | =12.2\(4\)ya9 | |
Cisco IOS | =12.2\(4\)ya10 | |
Cisco IOS | =12.2\(4\)ya11 | |
Cisco IOS | =12.2\(4\)yb | |
Cisco IOS | =12.2\(5\) | |
Cisco IOS | =12.2\(5\)ca1 | |
Cisco IOS | =12.2\(5d\) | |
Cisco IOS | =12.2\(6.8\)t0a | |
Cisco IOS | =12.2\(6.8\)t1a | |
Cisco IOS | =12.2\(6.8a\) | |
Cisco IOS | =12.2\(6c\) | |
Cisco IOS | =12.2\(7\) | |
Cisco IOS | =12.2\(7\)da | |
Cisco IOS | =12.2\(7.4\)s | |
Cisco IOS | =12.2\(7a\) | |
Cisco IOS | =12.2\(7b\) | |
Cisco IOS | =12.2\(7c\) | |
Cisco IOS | =12.2\(8\)bc1 | |
Cisco IOS | =12.2\(8\)ja | |
Cisco IOS | =12.2\(8\)t | |
Cisco IOS | =12.2\(8\)t10 | |
Cisco IOS | =12.2\(8\)tpc10a | |
Cisco IOS | =12.2\(8\)yd | |
Cisco IOS | =12.2\(8\)yw2 | |
Cisco IOS | =12.2\(8\)yw3 | |
Cisco IOS | =12.2\(8\)yy | |
Cisco IOS | =12.2\(8\)yy3 | |
Cisco IOS | =12.2\(8\)zb7 | |
Cisco IOS | =12.2\(9\)s | |
Cisco IOS | =12.2\(9.4\)da | |
Cisco IOS | =12.2\(10\)da2 | |
Cisco IOS | =12.2\(10\)da4 | |
Cisco IOS | =12.2\(10.5\)s | |
Cisco IOS | =12.2\(10g\) | |
Cisco IOS | =12.2\(11\)bc3c | |
Cisco IOS | =12.2\(11\)ja | |
Cisco IOS | =12.2\(11\)ja1 | |
Cisco IOS | =12.2\(11\)t | |
Cisco IOS | =12.2\(11\)t2 | |
Cisco IOS | =12.2\(11\)t3 | |
Cisco IOS | =12.2\(11\)t8 | |
Cisco IOS | =12.2\(11\)t9 | |
Cisco IOS | =12.2\(11\)yp1 | |
Cisco IOS | =12.2\(11\)yu | |
Cisco IOS | =12.2\(11\)yv | |
Cisco IOS | =12.2\(11\)yx1 | |
Cisco IOS | =12.2\(11\)yz2 | |
Cisco IOS | =12.2\(12\) | |
Cisco IOS | =12.2\(12\)da3 | |
Cisco IOS | =12.2\(12\)da8 | |
Cisco IOS | =12.2\(12\)da9 | |
Cisco IOS | =12.2\(12.02\)s | |
Cisco IOS | =12.2\(12.02\)t | |
Cisco IOS | =12.2\(12.05\) | |
Cisco IOS | =12.2\(12.05\)s | |
Cisco IOS | =12.2\(12.05\)t | |
Cisco IOS | =12.2\(12b\) | |
Cisco IOS | =12.2\(12c\) | |
Cisco IOS | =12.2\(12g\) | |
Cisco IOS | =12.2\(12h\) | |
Cisco IOS | =12.2\(12i\) | |
Cisco IOS | =12.2\(12m\) | |
Cisco IOS | =12.2\(13\) | |
Cisco IOS | =12.2\(13\)ja1 | |
Cisco IOS | =12.2\(13\)mc1 | |
Cisco IOS | =12.2\(13\)t | |
Cisco IOS | =12.2\(13\)t1 | |
Cisco IOS | =12.2\(13\)t9 | |
Cisco IOS | =12.2\(13\)t14 | |
Cisco IOS | =12.2\(13\)t16 | |
Cisco IOS | =12.2\(13\)zc | |
Cisco IOS | =12.2\(13\)zd | |
Cisco IOS | =12.2\(13\)zd3 | |
Cisco IOS | =12.2\(13\)zd4 | |
Cisco IOS | =12.2\(13\)ze | |
Cisco IOS | =12.2\(13\)zf | |
Cisco IOS | =12.2\(13\)zg | |
Cisco IOS | =12.2\(13\)zh | |
Cisco IOS | =12.2\(13\)zh3 | |
Cisco IOS | =12.2\(13\)zh8 | |
Cisco IOS | =12.2\(13\)zj | |
Cisco IOS | =12.2\(13\)zk | |
Cisco IOS | =12.2\(13\)zl | |
Cisco IOS | =12.2\(13.03\)b | |
Cisco IOS | =12.2\(13a\) | |
Cisco IOS | =12.2\(13e\) | |
Cisco IOS | =12.2\(14\)s | |
Cisco IOS | =12.2\(14\)s13 | |
Cisco IOS | =12.2\(14\)s14 | |
Cisco IOS | =12.2\(14\)s15 | |
Cisco IOS | =12.2\(14\)su2 | |
Cisco IOS | =12.2\(14\)sx1 | |
Cisco IOS | =12.2\(14\)sy | |
Cisco IOS | =12.2\(14\)sy1 | |
Cisco IOS | =12.2\(14\)sy03 | |
Cisco IOS | =12.2\(14\)sz | |
Cisco IOS | =12.2\(14\)sz1 | |
Cisco IOS | =12.2\(14\)sz2 | |
Cisco IOS | =12.2\(14\)za | |
Cisco IOS | =12.2\(14\)za2 | |
Cisco IOS | =12.2\(14\)za8 | |
Cisco IOS | =12.2\(14.5\) | |
Cisco IOS | =12.2\(14.5\)t | |
Cisco IOS | =12.2\(15\)b | |
Cisco IOS | =12.2\(15\)bc | |
Cisco IOS | =12.2\(15\)bc1 | |
Cisco IOS | =12.2\(15\)bc1f | |
Cisco IOS | =12.2\(15\)bc2f | |
Cisco IOS | =12.2\(15\)bc2h | |
Cisco IOS | =12.2\(15\)bc2i | |
Cisco IOS | =12.2\(15\)bx | |
Cisco IOS | =12.2\(15\)bz | |
Cisco IOS | =12.2\(15\)cx | |
Cisco IOS | =12.2\(15\)cz3 | |
Cisco IOS | =12.2\(15\)jk2 | |
Cisco IOS | =12.2\(15\)jk4 | |
Cisco IOS | =12.2\(15\)jk5 | |
Cisco IOS | =12.2\(15\)mc1 | |
Cisco IOS | =12.2\(15\)mc2c | |
Cisco IOS | =12.2\(15\)mc2e | |
Cisco IOS | =12.2\(15\)sl1 | |
Cisco IOS | =12.2\(15\)t | |
Cisco IOS | =12.2\(15\)t5 | |
Cisco IOS | =12.2\(15\)t7 | |
Cisco IOS | =12.2\(15\)t8 | |
Cisco IOS | =12.2\(15\)t9 | |
Cisco IOS | =12.2\(15\)t15 | |
Cisco IOS | =12.2\(15\)t16 | |
Cisco IOS | =12.2\(15\)t17 | |
Cisco IOS | =12.2\(15\)xr | |
Cisco IOS | =12.2\(15\)xr2 | |
Cisco IOS | =12.2\(15\)ys | |
Cisco IOS | =12.2\(15\)ys_1.2\(1\) | |
Cisco IOS | =12.2\(15\)zj | |
Cisco IOS | =12.2\(15\)zj1 | |
Cisco IOS | =12.2\(15\)zj2 | |
Cisco IOS | =12.2\(15\)zj3 | |
Cisco IOS | =12.2\(15\)zk | |
Cisco IOS | =12.2\(15\)zl | |
Cisco IOS | =12.2\(15\)zl1 | |
Cisco IOS | =12.2\(15\)zn | |
Cisco IOS | =12.2\(15\)zo | |
Cisco IOS | =12.2\(15.1\)s | |
Cisco IOS | =12.2\(16\)b | |
Cisco IOS | =12.2\(16\)b1 | |
Cisco IOS | =12.2\(16\)bx | |
Cisco IOS | =12.2\(16.1\)b | |
Cisco IOS | =12.2\(16.5\)s | |
Cisco IOS | =12.2\(16f\) | |
Cisco IOS | =12.2\(17\) | |
Cisco IOS | =12.2\(17\)a | |
Cisco IOS | =12.2\(17\)zd3 | |
Cisco IOS | =12.2\(17a\) | |
Cisco IOS | =12.2\(17a\)sxa | |
Cisco IOS | =12.2\(17b\)sxa | |
Cisco IOS | =12.2\(17d\) | |
Cisco IOS | =12.2\(17d\)sx | |
Cisco IOS | =12.2\(17d\)sxb | |
Cisco IOS | =12.2\(17d\)sxb7 | |
Cisco IOS | =12.2\(17d\)sxb8 | |
Cisco IOS | =12.2\(17d\)sxb10 | |
Cisco IOS | =12.2\(17f\) | |
Cisco IOS | =12.2\(18\)ew | |
Cisco IOS | =12.2\(18\)ew2 | |
Cisco IOS | =12.2\(18\)ew3 | |
Cisco IOS | =12.2\(18\)ew5 | |
Cisco IOS | =12.2\(18\)ewa | |
Cisco IOS | =12.2\(18\)s | |
Cisco IOS | =12.2\(18\)s6 | |
Cisco IOS | =12.2\(18\)s8 | |
Cisco IOS | =12.2\(18\)s9 | |
Cisco IOS | =12.2\(18\)s10 | |
Cisco IOS | =12.2\(18\)se | |
Cisco IOS | =12.2\(18\)so4 | |
Cisco IOS | =12.2\(18\)sv | |
Cisco IOS | =12.2\(18\)sv3 | |
Cisco IOS | =12.2\(18\)sw | |
Cisco IOS | =12.2\(18\)sxd1 | |
Cisco IOS | =12.2\(18\)sxd4 | |
Cisco IOS | =12.2\(18\)sxd5 | |
Cisco IOS | =12.2\(18\)sxd6 | |
Cisco IOS | =12.2\(18\)sxd7 | |
Cisco IOS | =12.2\(18\)sxe | |
Cisco IOS | =12.2\(18\)sxe1 | |
Cisco IOS | =12.2\(18\)sxe3 | |
Cisco IOS | =12.2\(18\)sxf | |
Cisco IOS | =12.2\(18.2\) | |
Cisco IOS | =12.2\(19\) | |
Cisco IOS | =12.2\(19\)b | |
Cisco IOS | =12.2\(20\)eu | |
Cisco IOS | =12.2\(20\)eu1 | |
Cisco IOS | =12.2\(20\)eu2 | |
Cisco IOS | =12.2\(20\)ew | |
Cisco IOS | =12.2\(20\)ew2 | |
Cisco IOS | =12.2\(20\)ew3 | |
Cisco IOS | =12.2\(20\)ewa | |
Cisco IOS | =12.2\(20\)ewa2 | |
Cisco IOS | =12.2\(20\)ewa3 | |
Cisco IOS | =12.2\(20\)s | |
Cisco IOS | =12.2\(20\)s1 | |
Cisco IOS | =12.2\(20\)s2 | |
Cisco IOS | =12.2\(20\)s4 | |
Cisco IOS | =12.2\(20\)s7 | |
Cisco IOS | =12.2\(20\)s8 | |
Cisco IOS | =12.2\(20\)s9 | |
Cisco IOS | =12.2\(20\)se3 | |
Cisco IOS | =12.2\(21\) | |
Cisco IOS | =12.2\(21a\) | |
Cisco IOS | =12.2\(21b\) | |
Cisco IOS | =12.2\(22\)ea6 | |
Cisco IOS | =12.2\(22\)s | |
Cisco IOS | =12.2\(22\)s2 | |
Cisco IOS | =12.2\(22\)sv1 | |
Cisco IOS | =12.2\(23\) | |
Cisco IOS | =12.2\(23\)sv1 | |
Cisco IOS | =12.2\(23\)sw | |
Cisco IOS | =12.2\(23.6\) | |
Cisco IOS | =12.2\(23a\) | |
Cisco IOS | =12.2\(23f\) | |
Cisco IOS | =12.2\(24\) | |
Cisco IOS | =12.2\(24\)sv | |
Cisco IOS | =12.2\(24\)sv1 | |
Cisco IOS | =12.2\(25\)ewa | |
Cisco IOS | =12.2\(25\)ewa1 | |
Cisco IOS | =12.2\(25\)ewa3 | |
Cisco IOS | =12.2\(25\)ewa4 | |
Cisco IOS | =12.2\(25\)ex | |
Cisco IOS | =12.2\(25\)ey | |
Cisco IOS | =12.2\(25\)ey2 | |
Cisco IOS | =12.2\(25\)ey3 | |
Cisco IOS | =12.2\(25\)ez | |
Cisco IOS | =12.2\(25\)ez1 | |
Cisco IOS | =12.2\(25\)fx | |
Cisco IOS | =12.2\(25\)fy | |
Cisco IOS | =12.2\(25\)s | |
Cisco IOS | =12.2\(25\)s1 | |
Cisco IOS | =12.2\(25\)s3 | |
Cisco IOS | =12.2\(25\)s4 | |
Cisco IOS | =12.2\(25\)s6 | |
Cisco IOS | =12.2\(25\)se | |
Cisco IOS | =12.2\(25\)seb | |
Cisco IOS | =12.2\(25\)seb2 | |
Cisco IOS | =12.2\(25\)seb3 | |
Cisco IOS | =12.2\(25\)seb4 | |
Cisco IOS | =12.2\(25\)sec1 | |
Cisco IOS | =12.2\(25\)sec2 | |
Cisco IOS | =12.2\(25\)sed | |
Cisco IOS | =12.2\(25\)sg | |
Cisco IOS | =12.2\(25\)sv2 | |
Cisco IOS | =12.2\(25\)sw | |
Cisco IOS | =12.2\(25\)sw3a | |
Cisco IOS | =12.2\(25\)sw4 | |
Cisco IOS | =12.2\(25\)sw4a | |
Cisco IOS | =12.2\(26\)sv | |
Cisco IOS | =12.2\(26\)sv1 | |
Cisco IOS | =12.2\(26b\) | |
Cisco IOS | =12.2\(27\)sbc | |
Cisco IOS | =12.2\(27\)sv1 | |
Cisco IOS | =12.2\(27b\) | |
Cisco IOS | =12.2\(28\) | |
Cisco IOS | =12.2\(28c\) | |
Cisco IOS | =12.2\(29a\) | |
Cisco IOS | =12.2\(30\)s1 | |
Cisco IOS | =12.2\(31\) | |
Cisco IOS | =12.2b | |
Cisco IOS | =12.2bc | |
Cisco IOS | =12.2bw | |
Cisco IOS | =12.2bx | |
Cisco IOS | =12.2by | |
Cisco IOS | =12.2bz | |
Cisco IOS | =12.2ca | |
Cisco IOS | =12.2cx | |
Cisco IOS | =12.2cy | |
Cisco IOS | =12.2cz | |
Cisco IOS | =12.2da | |
Cisco IOS | =12.2dd | |
Cisco IOS | =12.2dx | |
Cisco IOS | =12.2e | |
Cisco IOS | =12.2eu | |
Cisco IOS | =12.2ew | |
Cisco IOS | =12.2ewa | |
Cisco IOS | =12.2ex | |
Cisco IOS | =12.2ey | |
Cisco IOS | =12.2ez | |
Cisco IOS | =12.2f | |
Cisco IOS | =12.2fx | |
Cisco IOS | =12.2fy | |
Cisco IOS | =12.2ja | |
Cisco IOS | =12.2jk | |
Cisco IOS | =12.2jx | |
Cisco IOS | =12.2mb | |
Cisco IOS | =12.2mc | |
Cisco IOS | =12.2mx | |
Cisco IOS | =12.2n | |
Cisco IOS | =12.2pb | |
Cisco IOS | =12.2pi | |
Cisco IOS | =12.2s | |
Cisco IOS | =12.2sa | |
Cisco IOS | =12.2sbc | |
Cisco IOS | =12.2se | |
Cisco IOS | =12.2sea | |
Cisco IOS | =12.2seb | |
Cisco IOS | =12.2sec | |
Cisco IOS | =12.2sg | |
Cisco IOS | =12.2sh | |
Cisco IOS | =12.2so | |
Cisco IOS | =12.2su | |
Cisco IOS | =12.2sv | |
Cisco IOS | =12.2sw | |
Cisco IOS | =12.2sx | |
Cisco IOS | =12.2sxa | |
Cisco IOS | =12.2sxb | |
Cisco IOS | =12.2sxd | |
Cisco IOS | =12.2sxe | |
Cisco IOS | =12.2sxf | |
Cisco IOS | =12.2sy | |
Cisco IOS | =12.2sz | |
Cisco IOS | =12.2t | |
Cisco IOS | =12.2tpc | |
Cisco IOS | =12.2x | |
Cisco IOS | =12.2xa | |
Cisco IOS | =12.2xb | |
Cisco IOS | =12.2xc | |
Cisco IOS | =12.2xd | |
Cisco IOS | =12.2xe | |
Cisco IOS | =12.2xf | |
Cisco IOS | =12.2xg | |
Cisco IOS | =12.2xh | |
Cisco IOS | =12.2xi | |
Cisco IOS | =12.2xj | |
Cisco IOS | =12.2xk | |
Cisco IOS | =12.2xl | |
Cisco IOS | =12.2xm | |
Cisco IOS | =12.2xn | |
Cisco IOS | =12.2xq | |
Cisco IOS | =12.2xr | |
Cisco IOS | =12.2xs | |
Cisco IOS | =12.2xt | |
Cisco IOS | =12.2xu | |
Cisco IOS | =12.2xv | |
Cisco IOS | =12.2xw | |
Cisco IOS | =12.2xz | |
Cisco IOS | =12.2ya | |
Cisco IOS | =12.2yb | |
Cisco IOS | =12.2yc | |
Cisco IOS | =12.2yd | |
Cisco IOS | =12.2ye | |
Cisco IOS | =12.2yf | |
Cisco IOS | =12.2yg | |
Cisco IOS | =12.2yh | |
Cisco IOS | =12.2yj | |
Cisco IOS | =12.2yk | |
Cisco IOS | =12.2yl | |
Cisco IOS | =12.2ym | |
Cisco IOS | =12.2yn | |
Cisco IOS | =12.2yo | |
Cisco IOS | =12.2yp | |
Cisco IOS | =12.2yq | |
Cisco IOS | =12.2yr | |
Cisco IOS | =12.2ys | |
Cisco IOS | =12.2yt | |
Cisco IOS | =12.2yu | |
Cisco IOS | =12.2yv | |
Cisco IOS | =12.2yw | |
Cisco IOS | =12.2yx | |
Cisco IOS | =12.2yy | |
Cisco IOS | =12.2yz | |
Cisco IOS | =12.2za | |
Cisco IOS | =12.2zb | |
Cisco IOS | =12.2zd | |
Cisco IOS | =12.2ze | |
Cisco IOS | =12.2zf | |
Cisco IOS | =12.2zg | |
Cisco IOS | =12.2zh | |
Cisco IOS | =12.2zi | |
Cisco IOS | =12.2zj | |
Cisco IOS | =12.2zk | |
Cisco IOS | =12.2zl | |
Cisco IOS | =12.2zm | |
Cisco IOS | =12.2zn | |
Cisco IOS | =12.2zo | |
Cisco IOS | =12.2zp | |
Cisco IOS | =12.2zq | |
Cisco IOS | =12.2zu | |
Cisco IOS | =12.2zx | |
Cisco IOS | =12.2zy | |
Cisco IOS | =12.2zya | |
Cisco IOS | =12.3 | |
Cisco IOS | =12.3\(1a\) | |
Cisco IOS | =12.3\(2\)ja | |
Cisco IOS | =12.3\(2\)ja5 | |
Cisco IOS | =12.3\(2\)jk | |
Cisco IOS | =12.3\(2\)jk1 | |
Cisco IOS | =12.3\(2\)t3 | |
Cisco IOS | =12.3\(2\)t8 | |
Cisco IOS | =12.3\(2\)xa4 | |
Cisco IOS | =12.3\(2\)xa5 | |
Cisco IOS | =12.3\(2\)xc1 | |
Cisco IOS | =12.3\(2\)xc2 | |
Cisco IOS | =12.3\(2\)xc3 | |
Cisco IOS | =12.3\(2\)xc4 | |
Cisco IOS | =12.3\(2\)xe3 | |
Cisco IOS | =12.3\(2\)xe4 | |
Cisco IOS | =12.3\(3e\) | |
Cisco IOS | =12.3\(3h\) | |
Cisco IOS | =12.3\(3i\) | |
Cisco IOS | =12.3\(4\)eo1 | |
Cisco IOS | =12.3\(4\)ja | |
Cisco IOS | =12.3\(4\)ja1 | |
Cisco IOS | =12.3\(4\)t | |
Cisco IOS | =12.3\(4\)t1 | |
Cisco IOS | =12.3\(4\)t2 | |
Cisco IOS | =12.3\(4\)t3 | |
Cisco IOS | =12.3\(4\)t4 | |
Cisco IOS | =12.3\(4\)t8 | |
Cisco IOS | =12.3\(4\)tpc11a | |
Cisco IOS | =12.3\(4\)xd | |
Cisco IOS | =12.3\(4\)xd1 | |
Cisco IOS | =12.3\(4\)xd2 | |
Cisco IOS | =12.3\(4\)xe4 | |
Cisco IOS | =12.3\(4\)xg1 | |
Cisco IOS | =12.3\(4\)xg2 | |
Cisco IOS | =12.3\(4\)xg4 | |
Cisco IOS | =12.3\(4\)xg5 | |
Cisco IOS | =12.3\(4\)xh | |
Cisco IOS | =12.3\(4\)xk | |
Cisco IOS | =12.3\(4\)xk1 | |
Cisco IOS | =12.3\(4\)xk3 | |
Cisco IOS | =12.3\(4\)xk4 | |
Cisco IOS | =12.3\(4\)xq | |
Cisco IOS | =12.3\(4\)xq1 | |
Cisco IOS | =12.3\(5\) | |
Cisco IOS | =12.3\(5\)b1 | |
Cisco IOS | =12.3\(5a\) | |
Cisco IOS | =12.3\(5a\)b | |
Cisco IOS | =12.3\(5a\)b2 | |
Cisco IOS | =12.3\(5a\)b5 | |
Cisco IOS | =12.3\(5b\) | |
Cisco IOS | =12.3\(5c\) | |
Cisco IOS | =12.3\(5e\) | |
Cisco IOS | =12.3\(5f\) | |
Cisco IOS | =12.3\(6\) | |
Cisco IOS | =12.3\(6a\) | |
Cisco IOS | =12.3\(6d\) | |
Cisco IOS | =12.3\(6e\) | |
Cisco IOS | =12.3\(6f\) | |
Cisco IOS | =12.3\(7\)ja | |
Cisco IOS | =12.3\(7\)ja1 | |
Cisco IOS | =12.3\(7\)jx | |
Cisco IOS | =12.3\(7\)t | |
Cisco IOS | =12.3\(7\)t4 | |
Cisco IOS | =12.3\(7\)t8 | |
Cisco IOS | =12.3\(7\)t9 | |
Cisco IOS | =12.3\(7\)t10 | |
Cisco IOS | =12.3\(7\)t12 | |
Cisco IOS | =12.3\(7\)xi3 | |
Cisco IOS | =12.3\(7\)xi4 | |
Cisco IOS | =12.3\(7\)xi7 | |
Cisco IOS | =12.3\(7\)xr3 | |
Cisco IOS | =12.3\(7\)xr4 | |
Cisco IOS | =12.3\(7\)xr6 | |
Cisco IOS | =12.3\(7.7\) | |
Cisco IOS | =12.3\(8\)ja | |
Cisco IOS | =12.3\(8\)ja1 | |
Cisco IOS | =12.3\(8\)t4 | |
Cisco IOS | =12.3\(8\)t7 | |
Cisco IOS | =12.3\(8\)t8 | |
Cisco IOS | =12.3\(8\)t9 | |
Cisco IOS | =12.3\(8\)t11 | |
Cisco IOS | =12.3\(8\)xu2 | |
Cisco IOS | =12.3\(8\)xy4 | |
Cisco IOS | =12.3\(8\)xy5 | |
Cisco IOS | =12.3\(8\)xy6 | |
Cisco IOS | =12.3\(8\)ya1 | |
Cisco IOS | =12.3\(8\)yd | |
Cisco IOS | =12.3\(8\)yf | |
Cisco IOS | =12.3\(8\)yg | |
Cisco IOS | =12.3\(8\)yg1 | |
Cisco IOS | =12.3\(8\)yg2 | |
Cisco IOS | =12.3\(8\)yg3 | |
Cisco IOS | =12.3\(8\)yh | |
Cisco IOS | =12.3\(8\)yi | |
Cisco IOS | =12.3\(8\)yi1 | |
Cisco IOS | =12.3\(8\)yi3 | |
Cisco IOS | =12.3\(9\) | |
Cisco IOS | =12.3\(9a\)bc | |
Cisco IOS | =12.3\(9a\)bc2 | |
Cisco IOS | =12.3\(9a\)bc6 | |
Cisco IOS | =12.3\(9a\)bc7 | |
Cisco IOS | =12.3\(9d\) | |
Cisco IOS | =12.3\(9e\) | |
Cisco IOS | =12.3\(10\) | |
Cisco IOS | =12.3\(10c\) | |
Cisco IOS | =12.3\(10d\) | |
Cisco IOS | =12.3\(10e\) | |
Cisco IOS | =12.3\(11\) | |
Cisco IOS | =12.3\(11\)t | |
Cisco IOS | =12.3\(11\)t4 | |
Cisco IOS | =12.3\(11\)t5 | |
Cisco IOS | =12.3\(11\)t6 | |
Cisco IOS | =12.3\(11\)t8 | |
Cisco IOS | =12.3\(11\)t9 | |
Cisco IOS | =12.3\(11\)xl | |
Cisco IOS | =12.3\(11\)xl3 | |
Cisco IOS | =12.3\(11\)yf | |
Cisco IOS | =12.3\(11\)yf2 | |
Cisco IOS | =12.3\(11\)yf3 | |
Cisco IOS | =12.3\(11\)yf4 | |
Cisco IOS | =12.3\(11\)yj | |
Cisco IOS | =12.3\(11\)yk | |
Cisco IOS | =12.3\(11\)yk1 | |
Cisco IOS | =12.3\(11\)yk2 | |
Cisco IOS | =12.3\(11\)yl | |
Cisco IOS | =12.3\(11\)yn | |
Cisco IOS | =12.3\(11\)yr | |
Cisco IOS | =12.3\(11\)ys | |
Cisco IOS | =12.3\(11\)ys1 | |
Cisco IOS | =12.3\(11\)yw | |
Cisco IOS | =12.3\(12\) | |
Cisco IOS | =12.3\(12b\) | |
Cisco IOS | =12.3\(12e\) | |
Cisco IOS | =12.3\(13\) | |
Cisco IOS | =12.3\(13a\) | |
Cisco IOS | =12.3\(13a\)bc | |
Cisco IOS | =12.3\(13a\)bc1 | |
Cisco IOS | =12.3\(13b\) | |
Cisco IOS | =12.3\(14\)t | |
Cisco IOS | =12.3\(14\)t2 | |
Cisco IOS | =12.3\(14\)t4 | |
Cisco IOS | =12.3\(14\)t5 | |
Cisco IOS | =12.3\(14\)ym4 | |
Cisco IOS | =12.3\(14\)yq | |
Cisco IOS | =12.3\(14\)yq1 | |
Cisco IOS | =12.3\(14\)yq3 | |
Cisco IOS | =12.3\(14\)yq4 | |
Cisco IOS | =12.3\(14\)yt | |
Cisco IOS | =12.3\(14\)yt1 | |
Cisco IOS | =12.3\(14\)yu | |
Cisco IOS | =12.3\(14\)yu1 | |
Cisco IOS | =12.3\(15\) | |
Cisco IOS | =12.3\(15b\) | |
Cisco IOS | =12.3\(16\) | |
Cisco IOS | =12.3b | |
Cisco IOS | =12.3bc | |
Cisco IOS | =12.3bw | |
Cisco IOS | =12.3j | |
Cisco IOS | =12.3ja | |
Cisco IOS | =12.3jea | |
Cisco IOS | =12.3jeb | |
Cisco IOS | =12.3jec | |
Cisco IOS | =12.3jk | |
Cisco IOS | =12.3jx | |
Cisco IOS | =12.3t | |
Cisco IOS | =12.3tpc | |
Cisco IOS | =12.3xa | |
Cisco IOS | =12.3xb | |
Cisco IOS | =12.3xc | |
Cisco IOS | =12.3xd | |
Cisco IOS | =12.3xe | |
Cisco IOS | =12.3xf | |
Cisco IOS | =12.3xg | |
Cisco IOS | =12.3xh | |
Cisco IOS | =12.3xi | |
Cisco IOS | =12.3xj | |
Cisco IOS | =12.3xk | |
Cisco IOS | =12.3xl | |
Cisco IOS | =12.3xm | |
Cisco IOS | =12.3xn | |
Cisco IOS | =12.3xq | |
Cisco IOS | =12.3xr | |
Cisco IOS | =12.3xs | |
Cisco IOS | =12.3xt | |
Cisco IOS | =12.3xu | |
Cisco IOS | =12.3xv | |
Cisco IOS | =12.3xw | |
Cisco IOS | =12.3xx | |
Cisco IOS | =12.3xy | |
Cisco IOS | =12.3xz | |
Cisco IOS | =12.3ya | |
Cisco IOS | =12.3yb | |
Cisco IOS | =12.3yc | |
Cisco IOS | =12.3yd | |
Cisco IOS | =12.3ye | |
Cisco IOS | =12.3yf | |
Cisco IOS | =12.3yg | |
Cisco IOS | =12.3yh | |
Cisco IOS | =12.3yi | |
Cisco IOS | =12.3yj | |
Cisco IOS | =12.3yk | |
Cisco IOS | =12.3yl | |
Cisco IOS | =12.3ym | |
Cisco IOS | =12.3yn | |
Cisco IOS | =12.3yq | |
Cisco IOS | =12.3yr | |
Cisco IOS | =12.3ys | |
Cisco IOS | =12.3yt | |
Cisco IOS | =12.3yu | |
Cisco IOS | =12.3yw | |
Cisco IOS | =12.3yx | |
Cisco IOS | =12.3yz | |
Cisco IOS | =12.4 | |
Cisco IOS | =12.4\(1\) | |
Cisco IOS | =12.4\(1b\) | |
Cisco IOS | =12.4\(1c\) | |
Cisco IOS | =12.4\(2\)mr | |
Cisco IOS | =12.4\(2\)mr1 | |
Cisco IOS | =12.4\(2\)t | |
Cisco IOS | =12.4\(2\)t1 | |
Cisco IOS | =12.4\(2\)t2 | |
Cisco IOS | =12.4\(2\)t3 | |
Cisco IOS | =12.4\(2\)t4 | |
Cisco IOS | =12.4\(2\)xa | |
Cisco IOS | =12.4\(2\)xb | |
Cisco IOS | =12.4\(2\)xb2 | |
Cisco IOS | =12.4\(3\) | |
Cisco IOS | =12.4\(3\)t2 | |
Cisco IOS | =12.4\(3a\) | |
Cisco IOS | =12.4\(3b\) | |
Cisco IOS | =12.4\(3d\) | |
Cisco IOS | =12.4\(4\)mr | |
Cisco IOS | =12.4\(4\)t | |
Cisco IOS | =12.4\(4\)t2 | |
Cisco IOS | =12.4\(5\) | |
Cisco IOS | =12.4\(5b\) | |
Cisco IOS | =12.4\(6\)t | |
Cisco IOS | =12.4\(6\)t1 | |
Cisco IOS | =12.4\(7\) | |
Cisco IOS | =12.4\(7a\) | |
Cisco IOS | =12.4\(8\) | |
Cisco IOS | =12.4\(9\)t | |
Cisco IOS | =12.4\(23\) | |
Cisco IOS | =12.4ja | |
Cisco IOS | =12.4jda | |
Cisco IOS | =12.4jk | |
Cisco IOS | =12.4jl | |
Cisco IOS | =12.4jma | |
Cisco IOS | =12.4jmb | |
Cisco IOS | =12.4jx | |
Cisco IOS | =12.4md | |
Cisco IOS | =12.4mr | |
Cisco IOS | =12.4sw | |
Cisco IOS | =12.4t | |
Cisco IOS | =12.4xa | |
Cisco IOS | =12.4xb | |
Cisco IOS | =12.4xc | |
Cisco IOS | =12.4xd | |
Cisco IOS | =12.4xe | |
Cisco IOS | =12.4xf | |
Cisco IOS | =12.4xg | |
Cisco IOS | =12.4xj | |
Cisco IOS | =12.4xk | |
Cisco IOS | =12.4xl | |
Cisco IOS | =12.4xm | |
Cisco IOS | =12.4xn | |
Cisco IOS | =12.4xp | |
Cisco IOS | =12.4xt | |
Cisco IOS | =12.4xv | |
Cisco IOS | =12.4xw | |
Cisco IOS XE | >=2.1.0<=2.6.2 | |
Cisco IOS XE | >=3.1.0s<3.4.1s | |
Cisco IOS XE | >=3.1.0sg<3.2.2sg |
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The severity of CVE-2012-0381 is classified as critical due to its potential to cause a denial of service by triggering device reloads.
To fix CVE-2012-0381, update affected Cisco IOS versions to the latest patch or upgrade to a non-affected version.
CVE-2012-0381 affects Cisco IOS versions 12.2 through 12.4 and 15.0 through 15.2.
CVE-2012-0381 can result in a denial of service, causing devices to reload and disrupt network services.
Workarounds include filtering IKE UDP traffic and reviewing network configurations to limit exposure to affected devices.