A 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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2019-05-15 16:29
Updated : 2019-05-23 02:29
NVD link : CVE-2019-1813
Mitre link : CVE-2019-1813
JSON object : View
CWE
CWE-347
Improper Verification of Cryptographic Signature
Products Affected
cisco
- nexus_3132c-z
- 9736pq
- n9k-x9788tc-fx
- nexus_3264c-e
- n9k-x9464tx2
- nexus_93108tc-ex
- nexus_9336c-fx2
- nexus_3636c-r
- nexus_93240yc-fx2
- 9536pq
- n9k-x9736c-ex
- nexus_93108tc-fx
- n9k-x9732c-fx
- nexus_31108tc-v
- nexus_9500_supervisor_a\+
- nexus_3164q
- nexus_3408-s
- nexus_93120tx
- nexus_93216tc-fx2
- n9k-x9732c-ex
- nexus_3264q
- nexus_93180lc-ex
- nexus_9500_supervisor_b\+
- nexus_3132q-x\/3132q-xl
- nexus_34180yc
- nexus_93360yc-fx2
- n9k-x9636c-r
- n9k-x9736c-fx
- nexus_93180yc-ex
- nexus_9516
- nexus_3232c
- n9k-c9508-fm-r
- nexus_3172tq-xl
- nexus_92160yc-x
- x9636q-r
- nexus_9364c
- n9k-x97160yc-ex
- nexus_92300yc
- nexus_93600cd-gx
- nexus_9500_supervisor_a
- n9k-x9636c-rx
- nexus_9504
- nexus_3432d-s
- nexus_9500_supervisor_b
- nexus_3548-x\/xl
- nexus_31108pc-v
- n9k-x9464px
- nexus_93180yc-fx
- nexus_9332c
- nexus_3464c
- nx-os
- n9k-c9504-fm-r
- nexus_9316d-gx
- 9432pq
- n9k-x9432c-s
- 9636pq
- n9k-x9564px
- nexus_3524-x\/xl
- nexus_9348gc-fxp
- nexus_3132q-v
- nexus_3048
- nexus_3172pq\/pq-xl
- nexus_31128pq
- nexus_36180yc-r
- n9k-x9564tx
- nexus_9508