Executive Summary
| Summary | |
|---|---|
| Title | Cisco Meshed Wireless LAN Controller Impersonation Vulnerability |
| Informations | |||
|---|---|---|---|
| Name | cisco-sa-20170315-wlc-mesh | First vendor Publication | 2017-03-15 |
| Vendor | Cisco | Last vendor Modification | 2017-03-15 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:A/AC:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 8.3 | Attack Range | Adjacent network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 6.5 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability in the mesh code of Cisco Wireless LAN Controller (WLC) software could allow an unauthenticated, remote attacker to impersonate a WLC in a meshed topology. The vulnerability is due to insufficient authentication of the parent access point in a mesh configuration. An attacker could exploit this vulnerability by forcing the target system to disconnect from the correct parent access point and reconnect to a rogue access point owned by the attacker. An exploit could allow the attacker to control the traffic flowing through the impacted access point or take full control of the target system. Cisco has released software updates that address this vulnerability. Note that additional configuration is needed in addition to upgrading to a fixed release. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wlc-mesh ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wlc-mesh"] BEGIN PGP SIGNATURE iQKBBAEBAgBrBQJYyWWWZBxDaXNjbyBTeXN0ZW1zIFByb2R1Y3QgU2VjdXJpdHkg SW5jaWRlbnQgUmVzcG9uc2UgVGVhbSAoQ2lzY28gUFNJUlQga2V5IDIwMTYtMjAx NykgPHBzaXJ0QGNpc2NvLmNvbT4ACgkQrz2APcQAkHlDJA//Sc0nYfOSFKLxy/lL PVmkj8Tdr1adrySjPiiy9PGfcMcP4OzgAMIfSQZq92O4bZhaDYK/Cd420LFZ/2/Y YlIlGjcR0acEp2/5TiqIKFPVuSHJ94bqBf/1gInYjez2h8+9xOsHav1HUniENrmx 4L2idSClkRJPyro0WqLCZoJ0FWatYqPCvwDE1jWqYxvMhjS65d+Oj+OypMOu4lu +ArkwuU/Hcm0UEyDYRWZUwiFEb/yxbfgHAsgdbkdYow2o9pY98CX3PVDbzUfQCqhD PHURZjSzHQNL3UgHMr1ZpydoGIckJGYHb3MwhoEL1xfv1kD3/UgDwlQjljzdreLk d1XmpwZirmE1dLqJE0cbiSqKKcxdV3411lPMK28nAoc4QsppjO2rwBpxRU9SBo/q 8OBs6DbNDmSHNwLklKLUGJzhnDHjBA2AXJgRdaen1BUUUBOaAzNVtKMykRuBRytr 4sU+kOgez8SgI1vsE6BjfqYpkuJps6Cexi5hVnZix2xTmluw3NY5ZUKsQnOQhxWS dYI6ww7l/In4YfdOVkKw/cI6WSBs4IoVenIaUCtI6t7gm2YFobhya+WCu7QRpXKb gMRDJjPutIsBTx0+wKgJwhMbW3A3bMwb61EVprlX4yVppkwu9jzdBeLxrOica+X/ CGiv+tfJOvyFnnFIwG2y9MJ4OFs= =ui0X END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
| Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
Alert History
| Date | Informations |
|---|---|
| 2017-03-31 17:24:57 |
|
| 2017-03-16 00:21:07 |
|
| 2017-03-15 21:23:29 |
|
