| Vulnerability Name: | CVE-2015-0607 (CCN-105349) | ||||||||
| Assigned: | 2015-03-03 | ||||||||
| Published: | 2015-03-03 | ||||||||
| Updated: | 2015-03-06 | ||||||||
| Summary: | The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a connection attempt with a blank password, aka Bug IDs CSCuo09400 and CSCun16016. | ||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
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| CVSS v2 Severity: | 4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N) 3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-287 | ||||||||
| Vulnerability Consequences: | Bypass Security | ||||||||
| References: | Source: MITRE Type: CNA CVE-2015-0607 Source: CISCO Type: Vendor Advisory 20150226 Cisco IOS Software Authentication Proxy Bypass Vulnerability Source: CCN Type: Cisco Vulnerability Alert 37711 Cisco IOS Software Authentication Proxy Bypass Vulnerability Source: CONFIRM Type: Vendor Advisory http://tools.cisco.com/security/center/viewAlert.x?alertId=37711 Source: BID Type: UNKNOWN 72794 Source: CCN Type: BID-72794 Cisco IOS Software CVE-2014-2188 Authentication Bypass Vulnerability Source: SECTRACK Type: UNKNOWN 1031817 Source: XF Type: UNKNOWN ciscoios-cve20150607-sec-bypass(105349) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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