CVE-2019-12649
Summary
| CVE | CVE-2019-12649 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-09-25 20:15:00 UTC |
| Updated | 2019-10-09 23:45:00 UTC |
| Description | A vulnerability in the Image Verification feature of Cisco IOS XE Software could allow an authenticated, local attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability exists because, under certain circumstances, an affected device can be configured to not verify the digital signatures of system image files during the boot process. An attacker could exploit this vulnerability by abusing a specific feature that is part of the device boot process. A successful exploit could allow the attacker to install and boot a malicious software image or execute unsigned binaries on the targeted device. |
Risk And Classification
Problem Types: CWE-347
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | Catalyst 3850-12s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-12s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-12s-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-12s-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-12xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-12xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-12xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-12xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-16xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-16xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-16xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-16xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24p-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24p-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24p-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24p-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24pw-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24pw-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24s-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24s-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24t-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24t-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24t-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24t-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24u-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24u-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24u-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24u-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xu-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xu-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xu-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xu-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xu-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-24xu-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-32xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-32xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-32xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-32xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48f-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48f-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48f-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48f-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48f-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48f-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48p-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48p-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48p-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48p-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48pw-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48pw-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48t-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48t-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48t-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48t-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48u-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48u-l | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48u-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48u-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-f-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-f-e | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-f-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-f-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 3850-48xs-s | - | All | All | All |
| Hardware | Cisco | Catalyst 9300 | - | All | All | All |
| Hardware | Cisco | Catalyst 9300 | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24p-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24p-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24s-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24s-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24t-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24t-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24u-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24u-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24ux-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24ux-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24ux-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-24ux-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48p-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48p-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48p-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48s-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48s-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48s-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48t-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48t-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48t-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48u-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48u-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48u-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48un-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48un-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48un-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48un-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48uxm-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48uxm-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48uxm-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300-48uxm-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24p-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-24t-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48p-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4g-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4g-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4x-a | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst 9300l-48t-4x-e | - | All | All | All |
| Hardware | Cisco | Catalyst C3850-12x48u-e | - | All | All | All |
| Hardware | Cisco | Catalyst C3850-12x48u-e | - | All | All | All |
| Hardware | Cisco | Catalyst C3850-12x48u-l | - | All | All | All |
| Hardware | Cisco | Catalyst C3850-12x48u-l | - | All | All | All |
| Hardware | Cisco | Catalyst C3850-12x48u-s | - | All | All | All |
| Hardware | Cisco | Catalyst C3850-12x48u-s | - | All | All | All |
| Operating System | Cisco | Ios | 16.9.1 | All | All | All |
| Operating System | Cisco | Ios | 16.9.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.8(1) | All | All | All |
| Operating System | Cisco | Ios Xe | 16.8\(1\) | All | All | All |
| Operating System | Cisco | Ios Xe | 16.8\(1\) | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability | CISCO | tools.cisco.com | 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.