CVE-2017-6663 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....
MediumCVSS 6.5
EPSS 2.1%
CISA KEV
added 2022-03-03 · due 2022-03-24
Exploited in the wild
- Published
- Updated
- Exploit status
- Exploited in the wild (confirmed)
Description
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.
CISA Known Exploited Vulnerability
- Date added
- 2022-03-03
- Due date (FCEB)
- 2022-03-24
- Ransomware use
- Unknown
Required action
Apply updates per vendor instructions.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | = 15.2(3)e | No fix listed |
| cisco ios | = 15.2(3)e1 | No fix listed |
| cisco ios | = 15.2(3)e2 | No fix listed |
| cisco ios | = 15.2(3)e3 | No fix listed |
| cisco ios | = 15.2(3)e4 | No fix listed |
| cisco ios | = 15.2(3)e5 | No fix listed |
| cisco ios | = 15.2(3a)e | No fix listed |
| cisco ios | = 15.2(3a)e1 | No fix listed |
| cisco ios | = 15.2(3m)e2 | No fix listed |
| cisco ios | = 15.2(3m)e3 | No fix listed |
| cisco ios | = 15.2(3m)e6 | No fix listed |
| cisco ios | = 15.2(3m)e8 | No fix listed |
| cisco ios | = 15.2(4)e | No fix listed |
| cisco ios | = 15.2(4)e1 | No fix listed |
| cisco ios | = 15.2(4)e2 | No fix listed |
| cisco ios | = 15.2(4)e3 | No fix listed |
| cisco ios | = 15.2(5)e | No fix listed |
| cisco ios | = 15.2(5)e1 | No fix listed |
| cisco ios | = 15.2(5a)e | No fix listed |
| cisco ios | = 15.2(5b)e | No fix listed |
| cisco ios | = 15.3(3)s | No fix listed |
| cisco ios | = 15.3(3)s1 | No fix listed |
| cisco ios | = 15.3(3)s1a | No fix listed |
| cisco ios | = 15.3(3)s2 | No fix listed |
| cisco ios | = 15.3(3)s3 | No fix listed |
Show 161 more
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | = 15.3(3)s4 | No fix listed |
| cisco ios | = 15.3(3)s5 | No fix listed |
| cisco ios | = 15.3(3)s6 | No fix listed |
| cisco ios | = 15.3(3)s7 | No fix listed |
| cisco ios | = 15.3(3)s8 | No fix listed |
| cisco ios | = 15.3(3)s8a | No fix listed |
| cisco ios | = 15.3(3)s9 | No fix listed |
| cisco ios | = 15.3(3)s10 | No fix listed |
| cisco ios | = 15.4(1)s | No fix listed |
| cisco ios | = 15.4(1)s1 | No fix listed |
| cisco ios | = 15.4(1)s2 | No fix listed |
| cisco ios | = 15.4(1)s3 | No fix listed |
| cisco ios | = 15.4(1)s4 | No fix listed |
| cisco ios | = 15.4(2)s | No fix listed |
| cisco ios | = 15.4(2)s1 | No fix listed |
| cisco ios | = 15.4(2)s2 | No fix listed |
| cisco ios | = 15.4(2)s3 | No fix listed |
| cisco ios | = 15.4(2)s4 | No fix listed |
| cisco ios | = 15.4(3)s | No fix listed |
| cisco ios | = 15.4(3)s1 | No fix listed |
| cisco ios | = 15.4(3)s2 | No fix listed |
| cisco ios | = 15.4(3)s3 | No fix listed |
| cisco ios | = 15.4(3)s4 | No fix listed |
| cisco ios | = 15.4(3)s5 | No fix listed |
| cisco ios | = 15.4(3)s5a | No fix listed |
| cisco ios | = 15.4(3)s6 | No fix listed |
| cisco ios | = 15.4(3)s6a | No fix listed |
| cisco ios | = 15.4(3)s6b | No fix listed |
| cisco ios | = 15.4(3)s7 | No fix listed |
| cisco ios | = 15.4(3)s7a | No fix listed |
| cisco ios | = 15.4(3)s8 | No fix listed |
| cisco ios | = 15.5(1)s | No fix listed |
| cisco ios | = 15.5(1)s1 | No fix listed |
| cisco ios | = 15.5(1)s2 | No fix listed |
| cisco ios | = 15.5(1)s3 | No fix listed |
| cisco ios | = 15.5(1)s4 | No fix listed |
| cisco ios | = 15.5(2)s | No fix listed |
| cisco ios | = 15.5(2)s1 | No fix listed |
| cisco ios | = 15.5(2)s2 | No fix listed |
| cisco ios | = 15.5(2)s3 | No fix listed |
| cisco ios | = 15.5(2)s4 | No fix listed |
| cisco ios | = 15.5(3)s | No fix listed |
| cisco ios | = 15.5(3)s0a | No fix listed |
| cisco ios | = 15.5(3)s1 | No fix listed |
| cisco ios | = 15.5(3)s1a | No fix listed |
| cisco ios | = 15.5(3)s2 | No fix listed |
| cisco ios | = 15.5(3)s2a | No fix listed |
| cisco ios | = 15.5(3)s2b | No fix listed |
| cisco ios | = 15.5(3)s3 | No fix listed |
| cisco ios | = 15.5(3)s3a | No fix listed |
| cisco ios | = 15.5(3)s4 | No fix listed |
| cisco ios | = 15.5(3)s4a | No fix listed |
| cisco ios | = 15.5(3)s4b | No fix listed |
| cisco ios | = 15.5(3)s4d | No fix listed |
| cisco ios | = 15.5(3)s5 | No fix listed |
| cisco ios | = 15.5(3)sn | No fix listed |
| cisco ios | = 15.6(1)s | No fix listed |
| cisco ios | = 15.6(1)s1 | No fix listed |
| cisco ios | = 15.6(1)s1a | No fix listed |
| cisco ios | = 15.6(1)s2 | No fix listed |
| cisco ios | = 15.6(1)s3 | No fix listed |
| cisco ios | = 15.6(1)s4 | No fix listed |
| cisco ios | = 15.6(1)t | No fix listed |
| cisco ios | = 15.6(1)t0a | No fix listed |
| cisco ios | = 15.6(1)t1 | No fix listed |
| cisco ios | = 15.6(1)t2 | No fix listed |
| cisco ios | = 15.6(2)s | No fix listed |
| cisco ios | = 15.6(2)s0a | No fix listed |
| cisco ios | = 15.6(2)s1 | No fix listed |
| cisco ios | = 15.6(2)s2 | No fix listed |
| cisco ios | = 15.6(2)s3 | No fix listed |
| cisco ios | = 15.6(2)s4 | No fix listed |
| cisco ios | = 15.6(2)sn | No fix listed |
| cisco ios | = 15.6(2)sp | No fix listed |
| cisco ios | = 15.6(2)sp1 | No fix listed |
| cisco ios | = 15.6(2)sp1b | No fix listed |
| cisco ios | = 15.6(2)sp1c | No fix listed |
| cisco ios | = 15.6(2)sp2 | No fix listed |
| cisco ios | = 15.6(2)sp2a | No fix listed |
| cisco ios | = 15.6(2)sp3 | No fix listed |
| cisco ios | = 15.6(2)t | No fix listed |
| cisco ios | = 15.6(2)t1 | No fix listed |
| cisco ios | = 15.6(2)t2 | No fix listed |
| cisco ios | = 15.6(2)t3 | No fix listed |
| cisco ios | = 15.6(3)m | No fix listed |
| cisco ios | = 15.6(3)m0a | No fix listed |
| cisco ios | = 15.6(3)m1 | No fix listed |
| cisco ios | = 15.6(3)m1b | No fix listed |
| cisco ios | = 15.6(3)m2 | No fix listed |
| cisco ios | = 15.6(3)m2a | No fix listed |
| cisco ios | = 15.6(3)m3 | No fix listed |
| cisco ios | = 15.7(3)m | No fix listed |
| cisco ios xe | = 3.7.0e | No fix listed |
| cisco ios xe | = 3.7.1e | No fix listed |
| cisco ios xe | = 3.7.3e | No fix listed |
| cisco ios xe | = 3.8.0e | No fix listed |
| cisco ios xe | = 3.8.0ex | No fix listed |
| cisco ios xe | = 3.8.1e | No fix listed |
| cisco ios xe | = 3.8.2e | No fix listed |
| cisco ios xe | = 3.8.3e | No fix listed |
| cisco ios xe | = 3.9.0e | No fix listed |
| cisco ios xe | = 3.9.1e | No fix listed |
| cisco ios xe | = 3.10.4s | No fix listed |
| cisco ios xe | = 3.10.8as | No fix listed |
| cisco ios xe | = 3.10.8s | No fix listed |
| cisco ios xe | = 3.11.3s | No fix listed |
| cisco ios xe | = 3.11.4s | No fix listed |
| cisco ios xe | = 3.12.0as | No fix listed |
| cisco ios xe | = 3.12.0s | No fix listed |
| cisco ios xe | = 3.12.1s | No fix listed |
| cisco ios xe | = 3.12.2s | No fix listed |
| cisco ios xe | = 3.12.3s | No fix listed |
| cisco ios xe | = 3.12.4s | No fix listed |
| cisco ios xe | = 3.13.0s | No fix listed |
| cisco ios xe | = 3.13.1s | No fix listed |
| cisco ios xe | = 3.13.2as | No fix listed |
| cisco ios xe | = 3.13.2s | No fix listed |
| cisco ios xe | = 3.13.4s | No fix listed |
| cisco ios xe | = 3.13.5as | No fix listed |
| cisco ios xe | = 3.13.5s | No fix listed |
| cisco ios xe | = 3.13.6as | No fix listed |
| cisco ios xe | = 3.13.6s | No fix listed |
| cisco ios xe | = 3.13.7as | No fix listed |
| cisco ios xe | = 3.13.8s | No fix listed |
| cisco ios xe | = 3.14.0s | No fix listed |
| cisco ios xe | = 3.14.1s | No fix listed |
| cisco ios xe | = 3.14.2s | No fix listed |
| cisco ios xe | = 3.14.3s | No fix listed |
| cisco ios xe | = 3.14.4s | No fix listed |
| cisco ios xe | = 3.15.0s | No fix listed |
| cisco ios xe | = 3.15.1s | No fix listed |
| cisco ios xe | = 3.15.2s | No fix listed |
| cisco ios xe | = 3.15.3s | No fix listed |
| cisco ios xe | = 3.15.4s | No fix listed |
| cisco ios xe | = 3.16.0s | No fix listed |
| cisco ios xe | = 3.16.1as | No fix listed |
| cisco ios xe | = 3.16.2as | No fix listed |
| cisco ios xe | = 3.16.2s | No fix listed |
| cisco ios xe | = 3.16.3as | No fix listed |
| cisco ios xe | = 3.16.3s | No fix listed |
| cisco ios xe | = 3.16.4as | No fix listed |
| cisco ios xe | = 3.16.4ds | No fix listed |
| cisco ios xe | = 3.16.4s | No fix listed |
| cisco ios xe | = 3.16.6s | No fix listed |
| cisco ios xe | = 3.17.0s | No fix listed |
| cisco ios xe | = 3.17.1as | No fix listed |
| cisco ios xe | = 3.17.1s | No fix listed |
| cisco ios xe | = 3.17.3s | No fix listed |
| cisco ios xe | = 3.17.4s | No fix listed |
| cisco ios xe | = 3.18.0as | No fix listed |
| cisco ios xe | = 3.18.0s | No fix listed |
| cisco ios xe | = 3.18.0sp | No fix listed |
| cisco ios xe | = 3.18.1bsp | No fix listed |
| cisco ios xe | = 3.18.1s | No fix listed |
| cisco ios xe | = 3.18.1sp | No fix listed |
| cisco ios xe | = 3.18.2asp | No fix listed |
| cisco ios xe | = 3.18.2s | No fix listed |
| cisco ios xe | = 3.18.2sp | No fix listed |
| cisco ios xe | = 3.18.3s | No fix listed |
| cisco ios xe | = 3.18.3sp | No fix listed |
| cisco ios xe | = 16.6.1 | No fix listed |
References
- 99973 broken-link third-party-advisory vdb-entry
- 1038999 broken-link third-party-advisory vdb-entry
- tools.cisco.com vendor-advisory
- www.cisa.gov government-resource us-government-resource