A vulnerability in the Cisco Network Plug and Play application of Cisco IOS 12.4 through 15.6 and Cisco IOS XE 3.3 through 16.4 could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software. Cisco Bug IDs: CSCvc33171.
No CVSS v3.1
Attack Vector Network
Attack Complexity High
Privileges Required None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
User Interaction None
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
AV:N/AC:M/Au:N/C:P/I:N/A:N
| Vendors | Products |
|---|---|
| Cisco |
|
Configuration 1 [-]
|
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/101065 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039450 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-pnp | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2017-09-28T07:00:00
Updated: 2017-10-02T09:57:02
Reserved: 2017-08-03T00:00:00
Link: CVE-2017-12228
JSON object: View
NVD Information
Status : Modified
Published: 2017-09-29T01:34:48.640
Modified: 2019-10-09T23:22:31.323
Link: CVE-2017-12228
JSON object: View
Redhat Information
No data.