First published: Mon Aug 07 2017(Updated: )
A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause autonomic nodes of an affected system to reload, resulting in a denial of service (DoS) condition. More Information: CSCvd88936. Known Affected Releases: Denali-16.2.1 Denali-16.3.1.
Credit: ykramarz@cisco.com psirt@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS | =15.2\(3\)e | |
Cisco IOS | =15.2\(3\)e1 | |
Cisco IOS | =15.2\(3\)e2 | |
Cisco IOS | =15.2\(3\)e3 | |
Cisco IOS | =15.2\(3\)e4 | |
Cisco IOS | =15.2\(3\)e5 | |
Cisco IOS | =15.2\(3a\)e | |
Cisco IOS | =15.2\(3a\)e1 | |
Cisco IOS | =15.2\(3m\)e2 | |
Cisco IOS | =15.2\(3m\)e3 | |
Cisco IOS | =15.2\(3m\)e6 | |
Cisco IOS | =15.2\(3m\)e8 | |
Cisco IOS | =15.2\(4\)e | |
Cisco IOS | =15.2\(4\)e1 | |
Cisco IOS | =15.2\(4\)e2 | |
Cisco IOS | =15.2\(4\)e3 | |
Cisco IOS | =15.2\(5\)e | |
Cisco IOS | =15.2\(5\)e1 | |
Cisco IOS | =15.2\(5a\)e | |
Cisco IOS | =15.2\(5b\)e | |
Cisco IOS | =15.3\(3\)s | |
Cisco IOS | =15.3\(3\)s1 | |
Cisco IOS | =15.3\(3\)s1a | |
Cisco IOS | =15.3\(3\)s2 | |
Cisco IOS | =15.3\(3\)s3 | |
Cisco IOS | =15.3\(3\)s4 | |
Cisco IOS | =15.3\(3\)s5 | |
Cisco IOS | =15.3\(3\)s6 | |
Cisco IOS | =15.3\(3\)s7 | |
Cisco IOS | =15.3\(3\)s8 | |
Cisco IOS | =15.3\(3\)s8a | |
Cisco IOS | =15.3\(3\)s9 | |
Cisco IOS | =15.3\(3\)s10 | |
Cisco IOS | =15.4\(1\)s | |
Cisco IOS | =15.4\(1\)s1 | |
Cisco IOS | =15.4\(1\)s2 | |
Cisco IOS | =15.4\(1\)s3 | |
Cisco IOS | =15.4\(1\)s4 | |
Cisco IOS | =15.4\(2\)s | |
Cisco IOS | =15.4\(2\)s1 | |
Cisco IOS | =15.4\(2\)s2 | |
Cisco IOS | =15.4\(2\)s3 | |
Cisco IOS | =15.4\(2\)s4 | |
Cisco IOS | =15.4\(3\)s | |
Cisco IOS | =15.4\(3\)s1 | |
Cisco IOS | =15.4\(3\)s2 | |
Cisco IOS | =15.4\(3\)s3 | |
Cisco IOS | =15.4\(3\)s4 | |
Cisco IOS | =15.4\(3\)s5 | |
Cisco IOS | =15.4\(3\)s5a | |
Cisco IOS | =15.4\(3\)s6 | |
Cisco IOS | =15.4\(3\)s6a | |
Cisco IOS | =15.4\(3\)s6b | |
Cisco IOS | =15.4\(3\)s7 | |
Cisco IOS | =15.4\(3\)s7a | |
Cisco IOS | =15.4\(3\)s8 | |
Cisco IOS | =15.5\(1\)s | |
Cisco IOS | =15.5\(1\)s1 | |
Cisco IOS | =15.5\(1\)s2 | |
Cisco IOS | =15.5\(1\)s3 | |
Cisco IOS | =15.5\(1\)s4 | |
Cisco IOS | =15.5\(2\)s | |
Cisco IOS | =15.5\(2\)s1 | |
Cisco IOS | =15.5\(2\)s2 | |
Cisco IOS | =15.5\(2\)s3 | |
Cisco IOS | =15.5\(2\)s4 | |
Cisco IOS | =15.5\(3\)s | |
Cisco IOS | =15.5\(3\)s0a | |
Cisco IOS | =15.5\(3\)s1 | |
Cisco IOS | =15.5\(3\)s1a | |
Cisco IOS | =15.5\(3\)s2 | |
Cisco IOS | =15.5\(3\)s2a | |
Cisco IOS | =15.5\(3\)s2b | |
Cisco IOS | =15.5\(3\)s3 | |
Cisco IOS | =15.5\(3\)s3a | |
Cisco IOS | =15.5\(3\)s4 | |
Cisco IOS | =15.5\(3\)s4a | |
Cisco IOS | =15.5\(3\)s4b | |
Cisco IOS | =15.5\(3\)s4d | |
Cisco IOS | =15.5\(3\)s5 | |
Cisco IOS | =15.5\(3\)sn | |
Cisco IOS | =15.6\(1\)s | |
Cisco IOS | =15.6\(1\)s1 | |
Cisco IOS | =15.6\(1\)s1a | |
Cisco IOS | =15.6\(1\)s2 | |
Cisco IOS | =15.6\(1\)s3 | |
Cisco IOS | =15.6\(1\)s4 | |
Cisco IOS | =15.6\(1\)t | |
Cisco IOS | =15.6\(1\)t0a | |
Cisco IOS | =15.6\(1\)t1 | |
Cisco IOS | =15.6\(1\)t2 | |
Cisco IOS | =15.6\(2\)s | |
Cisco IOS | =15.6\(2\)s0a | |
Cisco IOS | =15.6\(2\)s1 | |
Cisco IOS | =15.6\(2\)s2 | |
Cisco IOS | =15.6\(2\)s3 | |
Cisco IOS | =15.6\(2\)s4 | |
Cisco IOS | =15.6\(2\)sn | |
Cisco IOS | =15.6\(2\)sp | |
Cisco IOS | =15.6\(2\)sp1 | |
Cisco IOS | =15.6\(2\)sp1b | |
Cisco IOS | =15.6\(2\)sp1c | |
Cisco IOS | =15.6\(2\)sp2 | |
Cisco IOS | =15.6\(2\)sp2a | |
Cisco IOS | =15.6\(2\)sp3 | |
Cisco IOS | =15.6\(2\)t | |
Cisco IOS | =15.6\(2\)t1 | |
Cisco IOS | =15.6\(2\)t2 | |
Cisco IOS | =15.6\(2\)t3 | |
Cisco IOS | =15.6\(3\)m | |
Cisco IOS | =15.6\(3\)m0a | |
Cisco IOS | =15.6\(3\)m1 | |
Cisco IOS | =15.6\(3\)m1b | |
Cisco IOS | =15.6\(3\)m2 | |
Cisco IOS | =15.6\(3\)m2a | |
Cisco IOS | =15.6\(3\)m3 | |
Cisco IOS | =15.7\(3\)m | |
Cisco IOS XE | ||
Cisco IOS XE | =3.7.0e | |
Cisco IOS XE | =3.7.1e | |
Cisco IOS XE | =3.7.3e | |
Cisco IOS XE | =3.8.0e | |
Cisco IOS XE | =3.8.0ex | |
Cisco IOS XE | =3.8.1e | |
Cisco IOS XE | =3.8.2e | |
Cisco IOS XE | =3.8.3e | |
Cisco IOS XE | =3.9.0e | |
Cisco IOS XE | =3.9.1e | |
Cisco IOS XE | =3.10.4s | |
Cisco IOS XE | =3.10.8as | |
Cisco IOS XE | =3.10.8s | |
Cisco IOS XE | =3.11.3s | |
Cisco IOS XE | =3.11.4s | |
Cisco IOS XE | =3.12.0as | |
Cisco IOS XE | =3.12.0s | |
Cisco IOS XE | =3.12.1s | |
Cisco IOS XE | =3.12.2s | |
Cisco IOS XE | =3.12.3s | |
Cisco IOS XE | =3.12.4s | |
Cisco IOS XE | =3.13.0s | |
Cisco IOS XE | =3.13.1s | |
Cisco IOS XE | =3.13.2as | |
Cisco IOS XE | =3.13.2s | |
Cisco IOS XE | =3.13.4s | |
Cisco IOS XE | =3.13.5as | |
Cisco IOS XE | =3.13.5s | |
Cisco IOS XE | =3.13.6as | |
Cisco IOS XE | =3.13.6s | |
Cisco IOS XE | =3.13.7as | |
Cisco IOS XE | =3.13.8s | |
Cisco IOS XE | =3.14.0s | |
Cisco IOS XE | =3.14.1s | |
Cisco IOS XE | =3.14.2s | |
Cisco IOS XE | =3.14.3s | |
Cisco IOS XE | =3.14.4s | |
Cisco IOS XE | =3.15.0s | |
Cisco IOS XE | =3.15.1s | |
Cisco IOS XE | =3.15.2s | |
Cisco IOS XE | =3.15.3s | |
Cisco IOS XE | =3.15.4s | |
Cisco IOS XE | =3.16.0s | |
Cisco IOS XE | =3.16.1as | |
Cisco IOS XE | =3.16.2as | |
Cisco IOS XE | =3.16.2s | |
Cisco IOS XE | =3.16.3as | |
Cisco IOS XE | =3.16.3s | |
Cisco IOS XE | =3.16.4as | |
Cisco IOS XE | =3.16.4ds | |
Cisco IOS XE | =3.16.4s | |
Cisco IOS XE | =3.16.6s | |
Cisco IOS XE | =3.17.0s | |
Cisco IOS XE | =3.17.1as | |
Cisco IOS XE | =3.17.1s | |
Cisco IOS XE | =3.17.3s | |
Cisco IOS XE | =3.17.4s | |
Cisco IOS XE | =3.18.0as | |
Cisco IOS XE | =3.18.0s | |
Cisco IOS XE | =3.18.0sp | |
Cisco IOS XE | =3.18.1bsp | |
Cisco IOS XE | =3.18.1s | |
Cisco IOS XE | =3.18.1sp | |
Cisco IOS XE | =3.18.2asp | |
Cisco IOS XE | =3.18.2s | |
Cisco IOS XE | =3.18.2sp | |
Cisco IOS XE | =3.18.3s | |
Cisco IOS XE | =3.18.3sp | |
Cisco IOS XE | =16.6.1 | |
Cisco IOS and IOS XE Software | ||
=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\(3a\)e | ||
=15.2\(3a\)e1 | ||
=15.2\(3m\)e2 | ||
=15.2\(3m\)e3 | ||
=15.2\(3m\)e6 | ||
=15.2\(3m\)e8 | ||
=15.2\(4\)e | ||
=15.2\(4\)e1 | ||
=15.2\(4\)e2 | ||
=15.2\(4\)e3 | ||
=15.2\(5\)e | ||
=15.2\(5\)e1 | ||
=15.2\(5a\)e | ||
=15.2\(5b\)e | ||
=15.3\(3\)s | ||
=15.3\(3\)s1 | ||
=15.3\(3\)s1a | ||
=15.3\(3\)s2 | ||
=15.3\(3\)s3 | ||
=15.3\(3\)s4 | ||
=15.3\(3\)s5 | ||
=15.3\(3\)s6 | ||
=15.3\(3\)s7 | ||
=15.3\(3\)s8 | ||
=15.3\(3\)s8a | ||
=15.3\(3\)s9 | ||
=15.3\(3\)s10 | ||
=15.4\(1\)s | ||
=15.4\(1\)s1 | ||
=15.4\(1\)s2 | ||
=15.4\(1\)s3 | ||
=15.4\(1\)s4 | ||
=15.4\(2\)s | ||
=15.4\(2\)s1 | ||
=15.4\(2\)s2 | ||
=15.4\(2\)s3 | ||
=15.4\(2\)s4 | ||
=15.4\(3\)s | ||
=15.4\(3\)s1 | ||
=15.4\(3\)s2 | ||
=15.4\(3\)s3 | ||
=15.4\(3\)s4 | ||
=15.4\(3\)s5 | ||
=15.4\(3\)s5a | ||
=15.4\(3\)s6 | ||
=15.4\(3\)s6a | ||
=15.4\(3\)s6b | ||
=15.4\(3\)s7 | ||
=15.4\(3\)s7a | ||
=15.4\(3\)s8 | ||
=15.5\(1\)s | ||
=15.5\(1\)s1 | ||
=15.5\(1\)s2 | ||
=15.5\(1\)s3 | ||
=15.5\(1\)s4 | ||
=15.5\(2\)s | ||
=15.5\(2\)s1 | ||
=15.5\(2\)s2 | ||
=15.5\(2\)s3 | ||
=15.5\(2\)s4 | ||
=15.5\(3\)s | ||
=15.5\(3\)s0a | ||
=15.5\(3\)s1 | ||
=15.5\(3\)s1a | ||
=15.5\(3\)s2 | ||
=15.5\(3\)s2a | ||
=15.5\(3\)s2b | ||
=15.5\(3\)s3 | ||
=15.5\(3\)s3a | ||
=15.5\(3\)s4 | ||
=15.5\(3\)s4a | ||
=15.5\(3\)s4b | ||
=15.5\(3\)s4d | ||
=15.5\(3\)s5 | ||
=15.5\(3\)sn | ||
=15.6\(1\)s | ||
=15.6\(1\)s1 | ||
=15.6\(1\)s1a | ||
=15.6\(1\)s2 | ||
=15.6\(1\)s3 | ||
=15.6\(1\)s4 | ||
=15.6\(1\)t | ||
=15.6\(1\)t0a | ||
=15.6\(1\)t1 | ||
=15.6\(1\)t2 | ||
=15.6\(2\)s | ||
=15.6\(2\)s0a | ||
=15.6\(2\)s1 | ||
=15.6\(2\)s2 | ||
=15.6\(2\)s3 | ||
=15.6\(2\)s4 | ||
=15.6\(2\)sn | ||
=15.6\(2\)sp | ||
=15.6\(2\)sp1 | ||
=15.6\(2\)sp1b | ||
=15.6\(2\)sp1c | ||
=15.6\(2\)sp2 | ||
=15.6\(2\)sp2a | ||
=15.6\(2\)sp3 | ||
=15.6\(2\)t | ||
=15.6\(2\)t1 | ||
=15.6\(2\)t2 | ||
=15.6\(2\)t3 | ||
=15.6\(3\)m | ||
=15.6\(3\)m0a | ||
=15.6\(3\)m1 | ||
=15.6\(3\)m1b | ||
=15.6\(3\)m2 | ||
=15.6\(3\)m2a | ||
=15.6\(3\)m3 | ||
=15.7\(3\)m | ||
=3.7.0e | ||
=3.7.1e | ||
=3.7.3e | ||
=3.8.0e | ||
=3.8.0ex | ||
=3.8.1e | ||
=3.8.2e | ||
=3.8.3e | ||
=3.9.0e | ||
=3.9.1e | ||
=3.10.4s | ||
=3.10.8as | ||
=3.10.8s | ||
=3.11.3s | ||
=3.11.4s | ||
=3.12.0as | ||
=3.12.0s | ||
=3.12.1s | ||
=3.12.2s | ||
=3.12.3s | ||
=3.12.4s | ||
=3.13.0s | ||
=3.13.1s | ||
=3.13.2as | ||
=3.13.2s | ||
=3.13.4s | ||
=3.13.5as | ||
=3.13.5s | ||
=3.13.6as | ||
=3.13.6s | ||
=3.13.7as | ||
=3.13.8s | ||
=3.14.0s | ||
=3.14.1s | ||
=3.14.2s | ||
=3.14.3s | ||
=3.14.4s | ||
=3.15.0s | ||
=3.15.1s | ||
=3.15.2s | ||
=3.15.3s | ||
=3.15.4s | ||
=3.16.0s | ||
=3.16.1as | ||
=3.16.2as | ||
=3.16.2s | ||
=3.16.3as | ||
=3.16.3s | ||
=3.16.4as | ||
=3.16.4ds | ||
=3.16.4s | ||
=3.16.6s | ||
=3.17.0s | ||
=3.17.1as | ||
=3.17.1s | ||
=3.17.3s | ||
=3.17.4s | ||
=3.18.0as | ||
=3.18.0s | ||
=3.18.0sp | ||
=3.18.1bsp | ||
=3.18.1s | ||
=3.18.1sp | ||
=3.18.2asp | ||
=3.18.2s | ||
=3.18.2sp | ||
=3.18.3s | ||
=3.18.3sp | ||
=16.6.1 |
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CVE-2017-6663 is rated as a high severity vulnerability due to its potential to lead to a denial of service.
To fix CVE-2017-6663, it is recommended to apply the latest firmware updates from Cisco for affected IOS and IOS XE versions.
CVE-2017-6663 affects several versions of Cisco IOS and IOS XE Software supporting the Autonomic Networking feature.
CVE-2017-6663 can allow an unauthenticated adjacent attacker to cause a denial of service condition by reloading autonomic nodes.
CVE-2017-6663 was disclosed on July 26, 2017.