CVE-2016-6381
High
Description
Cisco IOS 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.18 and 16.1 allow remote attackers to cause a denial of service (memory consumption or device reload) via fragmented IKEv1 packets, aka Bug ID CSCuy47382.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Cisco Ios
PublishedOct 5, 2016
First seenOct 5, 2016
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | 12.4\(15\)t7, 12.4\(15\)t8, 12.4\(15\)t9, 12.4\(15\)t10, 12.4\(15\)t11, 12.4\(15\)t12, 12.4\(15\)t13, 12.4\(15\)t14, 12.4\(15\)t15, 12.4\(15\)t16, 12.4\(15\)t17, 12.4\(15\)xl4, 12.4\(15\)xl5, 12.4\(20\)mr, 12.4\(20\)mr2, 12.4\(20\)mrb, 12.4\(20\)mrb1, 12.4\(20\)t1, 12.4\(20\)t2, 12.4\(20\)t3, 12.4\(20\)t4, 12.4\(20\)t5, 12.4\(20\)t6, 12.4\(22\)gc1, 12.4\(22\)md, 12.4\(22\)md1, 12.4\(22\)md2, 12.4\(22\)mda, 12.4\(22\)mda1, 12.4\(22\)mda2, 12.4\(22\)mda3, 12.4\(22\)mda4, 12.4\(22\)mda5, 12.4\(22\)mda6, 12.4\(22\)t, 12.4\(22\)t1, 12.4\(22\)t2, 12.4\(22\)t3, 12.4\(22\)t4, 12.4\(22\)t5, 12.4\(22\)xr1, 12.4\(22\)xr2, 12.4\(22\)xr3, 12.4\(22\)xr4, 12.4\(22\)xr5, 12.4\(22\)xr6, 12.4\(22\)xr7, 12.4\(22\)xr8, 12.4\(22\)xr9, 12.4\(22\)xr10, 12.4\(22\)xr11, 12.4\(22\)xr12, 12.4\(22\)yb, 12.4\(22\)yb1, 12.4\(22\)yb2, 12.4\(22\)yb3, 12.4\(22\)yb4, 12.4\(22\)yb5, 12.4\(22\)yb6, 12.4\(22\)yb7, 12.4\(22\)yb8, 12.4\(22\)yd, 12.4\(22\)yd1, 12.4\(22\)yd2, 12.4\(22\)yd3, 12.4\(22\)yd4, 12.4\(22\)ye, 12.4\(22\)ye1, 12.4\(22\)ye2, 12.4\(22\)ye3, 12.4\(22\)ye4, 12.4\(22\)ye5, 12.4\(22\)ye6, 12.4\(24\)gc1, 12.4\(24\)gc3, 12.4\(24\)gc3a, 12.4\(24\)gc4, 12.4\(24\)gc5, 12.4\(24\)md, 12.4\(24\)md1, 12.4\(24\)md2, 12.4\(24\)md3, 12.4\(24\)md4, 12.4\(24\)md5, 12.4\(24\)md6, 12.4\(24\)md7, 12.4\(24\)mda1, 12.4\(24\)mda2, 12.4\(24\)mda3, 12.4\(24\)mda4, 12.4\(24\)mda5, 12.4\(24\)mda6, 12.4\(24\)mda7, 12.4\(24\)mda8, 12.4\(24\)mda9, 12.4\(24\)mda10, 12.4\(24\)mda11, 12.4\(24\)mda12, 12.4\(24\)mda13, 12.4\(24\)mdb, 12.4\(24\)mdb1, 12.4\(24\)mdb3, 12.4\(24\)mdb4, 12.4\(24\)mdb5, 12.4\(24\)mdb5a, 12.4\(24\)mdb6, 12.4\(24\)mdb7, 12.4\(24\)mdb8, 12.4\(24\)mdb9, 12.4\(24\)mdb10, 12.4\(24\)mdb11, 12.4\(24\)mdb12, 12.4\(24\)mdb13, 12.4\(24\)mdb14, 12.4\(24\)mdb15, 12.4\(24\)mdb16, 12.4\(24\)mdb17, 12.4\(24\)mdb18, 12.4\(24\)mdb19, 12.4\(24\)t, 12.4\(24\)t1, 12.4\(24\)t2, 12.4\(24\)t3, 12.4\(24\)t3e, 12.4\(24\)t3f, 12.4\(24\)t4, 12.4\(24\)t4a, 12.4\(24\)t4b, 12.4\(24\)t4c, 12.4\(24\)t4d, 12.4\(24\)t4e, 12.4\(24\)t4f, 12.4\(24\)t4l, 12.4\(24\)t5, 12.4\(24\)t6, 12.4\(24\)t7, 12.4\(24\)t8, 12.4\(24\)ye, 12.4\(24\)ye1, 12.4\(24\)ye2, 12.4\(24\)ye3, 12.4\(24\)ye3a, 12.4\(24\)ye3b, 12.4\(24\)ye3c, 12.4\(24\)ye3d, 12.4\(24\)ye3e, 12.4\(24\)ye4, 12.4\(24\)ye5, 12.4\(24\)ye6, 12.4\(24\)ye7, 12.4\(24\)yg1, 12.4\(24\)yg2, 12.4\(24\)yg3, 12.4\(24\)yg4, 15.0\(1\)m, 15.0\(1\)m1, 15.0\(1\)m2, 15.0\(1\)m3, 15.0\(1\)m4, 15.0\(1\)m5, 15.0\(1\)m6, 15.0\(1\)m7, 15.0\(1\)m8, 15.0\(1\)m9, 15.0\(1\)m10, 15.0\(1\)mr, 15.0\(1\)s, 15.0\(1\)s1, 15.0\(1\)s2, 15.0\(1\)s3a, 15.0\(1\)s4, 15.0\(1\)s4a, 15.0\(1\)s5, 15.0\(1\)s6, 15.0\(1\)xa, 15.0\(1\)xa1, 15.0\(1\)xa2, 15.0\(1\)xa3, 15.0\(1\)xa4, 15.0\(1\)xa5, 15.0\(2\)eb, 15.0\(2\)ec, 15.0\(2\)ed, 15.0\(2\)ed1, 15.0\(2\)eh, 15.0\(2\)ej, 15.0\(2\)ej1, 15.0\(2\)ek, 15.0\(2\)ek1, 15.0\(2\)ex, 15.0\(2\)ex1, 15.0\(2\)ex2, 15.0\(2\)ex3, 15.0\(2\)ex4, 15.0\(2\)ex5, 15.0\(2\)ex8, 15.0\(2\)ex10, 15.0\(2\)ey, 15.0\(2\)ey1, 15.0\(2\)ey2 | — |
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