Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition. These vulnerabilities affect Cisco devices that are running Cisco IOS Software Release 15.4(2)T, 15.4(3)M, or 15.4(2)CG and later. Cisco Bug IDs: CSCuy32360, CSCuz60599.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios | Cisco | 15.3(00.00.19)sy (including) | 15.3(00.00.19)sy (including) |
| Ios | Cisco | 15.4(01)ia001.100 (including) | 15.4(01)ia001.100 (including) |
| Ios | Cisco | 15.6(01.22)t (including) | 15.6(01.22)t (including) |
References
- http://www.securityfocus.com/bid/103556
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-slogin
- http://www.securityfocus.com/bid/103556
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-slogin
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0179