A vulnerability in the Image Signature Verification feature used in an NX-OS CLI command in Cisco Nexus 3000 Series and 9000 Series Switches 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. Note: If the device has not been patched for the vulnerability previously disclosed in the Cisco Security Advisory cisco-sa-20190306-nxos-sig-verif, a successful exploit could allow the attacker to boot a malicious software image.
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Affected Vendors & Products
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History
Wed, 20 Nov 2024 18:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-05-15T22:15:16.874528Z
Updated: 2024-11-20T17:19:45.419Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1810
Vulnrichment
Updated: 2024-08-04T18:28:42.870Z
NVD
Status : Analyzed
Published: 2019-05-15T23:29:01.153
Modified: 2023-03-24T17:46:33.507
Link: CVE-2019-1810
Redhat
No data.