CVE-2017-12228
Description
A vulnerability in the Cisco Network Plug and Play application of Cisco IOS 12.4 through 15.6 and Cisco IOS XE 3.3 through 16.4 could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software. Cisco Bug IDs: CSCvc33171.
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\(25e\)jao3a, 12.4\(25e\)jao20s, 12.4\(25e\)jap1n, 12.4\(25e\)jap9, 15.0\(2\)ej, 15.0\(2\)ej1, 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\(2\)ex13, 15.0\(2\)ez, 15.0\(2\)se1, 15.0\(2\)se2, 15.0\(2\)se3, 15.0\(2\)se4, 15.0\(2\)se5, 15.0\(2\)se6, 15.0\(2\)se7, 15.0\(2\)se8, 15.0\(2\)se9, 15.0\(2\)se10, 15.0\(2\)se10a, 15.0\(2\)sqd7, 15.0\(2a\)ex5, 15.0\(2a\)se9, 15.1\(1\)sy, 15.1\(1\)sy1, 15.1\(1\)sy2, 15.1\(1\)sy3, 15.1\(1\)sy4, 15.1\(1\)sy5, 15.1\(1\)sy6, 15.1\(2\)sg7a, 15.1\(2\)sy, 15.1\(2\)sy1, 15.1\(2\)sy2, 15.1\(2\)sy3, 15.1\(2\)sy4, 15.1\(2\)sy4a, 15.1\(2\)sy5, 15.1\(2\)sy6, 15.1\(2\)sy7, 15.1\(2\)sy8, 15.1\(2\)sy9, 15.1\(2\)sy10, 15.2\(1\)e, 15.2\(1\)e1, 15.2\(1\)e2, 15.2\(1\)e3, 15.2\(1\)ey, 15.2\(1\)sy, 15.2\(1\)sy0a, 15.2\(1\)sy1, 15.2\(1\)sy1a, 15.2\(1\)sy2, 15.2\(1\)sy3, 15.2\(1\)sy4, 15.2\(2\)e, 15.2\(2\)e1, 15.2\(2\)e2, 15.2\(2\)e3, 15.2\(2\)e4, 15.2\(2\)e5, 15.2\(2\)e5a, 15.2\(2\)e5b, 15.2\(2\)e6, 15.2\(2\)ea1, 15.2\(2\)ea2, 15.2\(2\)ea3, 15.2\(2\)eb, 15.2\(2\)eb1, 15.2\(2\)eb2, 15.2\(2\)gc, 15.2\(2\)ja, 15.2\(2\)ja1, 15.2\(2\)jax, 15.2\(2\)jax1, 15.2\(2\)jb, 15.2\(2\)jb2, 15.2\(2\)jb3, 15.2\(2\)jb4, 15.2\(2\)jb5, 15.2\(2\)jb6, 15.2\(2\)jn1, 15.2\(2\)jn2, 15.2\(2\)s, 15.2\(2\)s0a, 15.2\(2\)s0c, 15.2\(2\)s1, 15.2\(2\)s2, 15.2\(2\)sng, 15.2\(2\)snh1, 15.2\(2\)sni, 15.2\(2\)sy, 15.2\(2\)sy1, 15.2\(2\)sy2, 15.2\(2\)t, 15.2\(2\)t1, 15.2\(2\)t2, 15.2\(2\)t3, 15.2\(2\)t4, 15.2\(2a\)e1, 15.2\(2a\)e2, 15.2\(3\)e, 15.2\(3\)e1, 15.2\(3\)e2, 15.2\(3\)e3, 15.2\(3\)e4, 15.2\(3\)e5, 15.2\(3\)ea, 15.2\(3\)ex, 15.2\(3\)gc, 15.2\(3\)gc1, 15.2\(3\)t, 15.2\(3\)t1, 15.2\(3\)t2, 15.2\(3\)t3, 15.2\(3\)t4, 15.2\(3a\)e, 15.2\(3m\)e2, 15.2\(3m\)e3, 15.2\(3m\)e8, 15.2\(4\)e, 15.2\(4\)e1, 15.2\(4\)e2, 15.2\(4\)e3, 15.2\(4\)e4, 15.2\(4\)ea, 15.2\(4\)ea1, 15.2\(4\)ea3, 15.2\(4\)ea4, 15.2\(4\)ea5, 15.2\(4\)ec, 15.2\(4\)ec1, 15.2\(4\)ec2, 15.2\(4\)gc, 15.2\(4\)gc1, 15.2\(4\)gc2, 15.2\(4\)gc3, 15.2\(4\)ja, 15.2\(4\)ja1, 15.2\(4\)jb, 15.2\(4\)jb1, 15.2\(4\)jb2, 15.2\(4\)jb3, 15.2\(4\)jb3a, 15.2\(4\)jb3b, 15.2\(4\)jb3h, 15.2\(4\)jb3s, 15.2\(4\)jb4, 15.2\(4\)jb5, 15.2\(4\)jb5h, 15.2\(4\)jb5m, 15.2\(4\)jb6, 15.2\(4\)jb7, 15.2\(4\)jn, 15.2\(4\)m, 15.2\(4\)m1, 15.2\(4\)m2, 15.2\(4\)m3, 15.2\(4\)m4, 15.2\(4\)m5, 15.2\(4\)m6, 15.2\(4\)m6a, 15.2\(4\)m7, 15.2\(4\)m8, 15.2\(4\)m9, 15.2\(4\)m10, 15.2\(4\)m11, 15.2\(4\)s, 15.2\(4\)s1, 15.2\(4\)s2, 15.2\(4\)s3, 15.2\(4\)s3a, 15.2\(4\)s4, 15.2\(4\)s4a, 15.2\(4\)s5, 15.2\(4\)s6, 15.2\(4\)s7, 15.2\(4m\)e1, 15.2\(4m\)e3, 15.2\(4n\)e2, 15.2\(4o\)e2, 15.2\(4p\)e1, 15.2\(5\)e, 15.2\(5\)e1, 15.2\(5\)e2a, 15.2\(5\)e2b, 15.2\(5\)ea, 15.2\(5\)ex, 15.2\(5a\)e, 15.2\(5a\)e1, 15.2\(5b\)e, 15.2\(5c\)e, 15.3\(1\)s | — |
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