CVE-2015-0607

CVSS V2 Medium 4.3 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2015-0607
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2015-03-06T03:00:13
  • Last Modified Date
  • 2015-03-06T16:17:32
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:cisco:ios:15.4\(1\)t:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(1\)t1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(1\)t2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(1\)t3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(1\)t4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(2\)t:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(2\)t1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(2\)t2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(2\)t3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4\(100\)t:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:cisco:ios:15.4t:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.securityfocus.com/bid/72794
http://tools.cisco.com/security/center/viewAlert.x?alertId=37711 Vendor Advisory
http://www.securitytracker.com/id/1031817
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0607 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-0607
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0607
History
Created Old Value New Value Data Type Notes
2022-05-10 10:23:52 Added to TrackCVE
2022-12-02 03:46:51 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-02 03:46:51 2015-03-06T03:00Z 2015-03-06T03:00:13 CVE Published Date updated
2022-12-02 03:46:51 2015-03-06T16:17:32 CVE Modified Date updated
2022-12-02 03:46:51 Analyzed Vulnerability Status updated