A vulnerability in the ISDN functions of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect processing of specific values in the Q.931 information elements. An attacker could exploit this vulnerability by calling the affected device with specific Q.931 information elements being present. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition on an affected device.
References
Link | Resource |
---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-isdn | Patch Vendor Advisory |
http://www.securityfocus.com/bid/107589 | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
|
Information
Published : 2019-03-27 17:29
Updated : 2019-10-09 16:47
NVD link : CVE-2019-1752
Mitre link : CVE-2019-1752
JSON object : View
CWE
CWE-20
Improper Input Validation
Products Affected
cisco
- ios
- ios_xe