vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability exists because software digital signatures are not properly verified during CLI command execution. An attacker could exploit this vulnerability to install an unsigned software image on an affected device.
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/108425 | Broken Link Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-sisv2 | Vendor Advisory |
| http://www.securityfocus.com/bid/108425 | Broken Link Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-sisv2 | Vendor Advisory |
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21 Nov 2024, 04:37
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.securityfocus.com/bid/108425 - Broken Link, Third Party Advisory, VDB Entry | |
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-sisv2 - Vendor Advisory |
Published : 2019-05-15 23:29
Updated : 2024-11-21 04:37
NVD link : CVE-2019-1813
Mitre link : CVE-2019-1813
CVE.ORG link : CVE-2019-1813
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Improper Verification of Cryptographic Signature