CVE-2019-1750
Summary
| CVE | CVE-2019-1750 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-03-28 00:29:00 UTC |
| Updated | 2019-10-09 23:47:00 UTC |
| Description | A vulnerability in the Easy Virtual Switching System (VSS) of Cisco IOS XE Software on Catalyst 4500 Series Switches could allow an unauthenticated, adjacent attacker to cause the switches to reload. The vulnerability is due to incomplete error handling when processing Cisco Discovery Protocol (CDP) packets used with the Easy Virtual Switching System. An attacker could exploit this vulnerability by sending a specially crafted CDP packet. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition. |
Risk And Classification
Problem Types: CWE-388
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Cisco | Ios Xe | 16.9.2h | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.0ce | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.1ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.1se | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.0ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.0be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.10e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.2ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.3e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.4e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.5ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.5be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.5e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.6e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.7ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.7be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.7e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.8e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.9e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.3e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.3e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.4e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.5ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.5e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.6e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.7e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.2be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 16.9.2h | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.0ce | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.1ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.1se | All | All | All |
| Operating System | Cisco | Ios Xe | 3.10.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.0ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.0be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.10e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.2ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.3e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.4e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.5ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.5be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.5e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.6e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.7ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.7be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.7e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.8e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.6.9e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.7.3e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.2e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.3e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.4e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.5ae | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.5e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.6e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.8.7e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.0e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.1e | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.2be | All | All | All |
| Operating System | Cisco | Ios Xe | 3.9.2e | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Catalyst 4500 Series Switches CVE-2019-1750 Denial of Service Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Cisco IOS XE Software Catalyst 4500 Cisco Discovery Protocol Denial of Service Vulnerability | CISCO | tools.cisco.com | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.