CVE-2024-20294: Medium severity cisco fx-os vulnerability
Published Feb 28, 2024
·Updated
A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling of specific fields in an LLDP frame. An attacker could exploit this vulnerability by sending a crafted LLDP packet to an interface of an affected device and having an authenticated user retrieve LLDP statistics from the affected device through CLI show commands or Simple Network Management Protocol (SNMP) requests. A successful exploit could allow the attacker to cause the LLDP service to crash and stop running on the affected device. In certain situations, the LLDP crash may result in a reload of the affected device. Note: LLDP is a Layer 2 link protocol. To exploit this vulnerability, an attacker would need to be directly connected to an interface of an affected device, either physically or logically (for example, through a Layer 2 Tunnel configured to transport the LLDP protocol).
Affected Software
935 affected components
Cisco FXOS Software
Cisco NX-OS Software
All of the following
Any of the following
Cisco Firepower Extensible Operating System=2.2.1.63
Cisco Firepower Extensible Operating System=2.2.1.66
Cisco Firepower Extensible Operating System=2.2.1.70
Cisco Firepower Extensible Operating System=2.2.2.17
Cisco Firepower Extensible Operating System=2.2.2.19
Cisco Firepower Extensible Operating System=2.2.2.24
Cisco Firepower Extensible Operating System=2.2.2.26
Cisco Firepower Extensible Operating System=2.2.2.28
Cisco Firepower Extensible Operating System=2.2.2.54
Cisco Firepower Extensible Operating System=2.2.2.60
Cisco Firepower Extensible Operating System=2.2.2.71
Cisco Firepower Extensible Operating System=2.2.2.83
Cisco Firepower Extensible Operating System=2.2.2.86
Cisco Firepower Extensible Operating System=2.2.2.91
Cisco Firepower Extensible Operating System=2.2.2.97
Cisco Firepower Extensible Operating System=2.2.2.101
Cisco Firepower Extensible Operating System=2.2.2.137
Cisco Firepower Extensible Operating System=2.2.2.148
Cisco Firepower Extensible Operating System=2.2.2.149
Cisco Firepower Extensible Operating System=2.3.1.56
Cisco Firepower Extensible Operating System=2.3.1.58
Cisco Firepower Extensible Operating System=2.3.1.66
Cisco Firepower Extensible Operating System=2.3.1.73
Cisco Firepower Extensible Operating System=2.3.1.75
Cisco Firepower Extensible Operating System=2.3.1.88
Cisco Firepower Extensible Operating System=2.3.1.91
Cisco Firepower Extensible Operating System=2.3.1.93
Cisco Firepower Extensible Operating System=2.3.1.99
Cisco Firepower Extensible Operating System=2.3.1.110
Cisco Firepower Extensible Operating System=2.3.1.111
Cisco Firepower Extensible Operating System=2.3.1.130
Cisco Firepower Extensible Operating System=2.3.1.144
Cisco Firepower Extensible Operating System=2.3.1.145
Cisco Firepower Extensible Operating System=2.3.1.155
Cisco Firepower Extensible Operating System=2.3.1.166
Cisco Firepower Extensible Operating System=2.3.1.173
Cisco Firepower Extensible Operating System=2.3.1.179
Cisco Firepower Extensible Operating System=2.3.1.180
Cisco Firepower Extensible Operating System=2.3.1.190
Cisco Firepower Extensible Operating System=2.3.1.215
Cisco Firepower Extensible Operating System=2.3.1.216
Cisco Firepower Extensible Operating System=2.3.1.219
Cisco Firepower Extensible Operating System=2.3.1.230
Cisco Firepower Extensible Operating System=2.6.1.131
Cisco Firepower Extensible Operating System=2.6.1.157
Cisco Firepower Extensible Operating System=2.6.1.166
Cisco Firepower Extensible Operating System=2.6.1.169
Cisco Firepower Extensible Operating System=2.6.1.174
Cisco Firepower Extensible Operating System=2.6.1.187
Cisco Firepower Extensible Operating System=2.6.1.192
Cisco Firepower Extensible Operating System=2.6.1.204
Cisco Firepower Extensible Operating System=2.6.1.214
Cisco Firepower Extensible Operating System=2.6.1.224
Cisco Firepower Extensible Operating System=2.6.1.229
Cisco Firepower Extensible Operating System=2.6.1.230
Cisco Firepower Extensible Operating System=2.6.1.238
Cisco Firepower Extensible Operating System=2.6.1.239
Cisco Firepower Extensible Operating System=2.6.1.254
Cisco Firepower Extensible Operating System=2.6.1.259
Cisco Firepower Extensible Operating System=2.6.1.264
Cisco Firepower Extensible Operating System=2.6.1.265
Cisco Firepower Extensible Operating System=2.8.1.105
Cisco Firepower Extensible Operating System=2.8.1.125
Cisco Firepower Extensible Operating System=2.8.1.139
Cisco Firepower Extensible Operating System=2.8.1.143
Cisco Firepower Extensible Operating System=2.8.1.152
Cisco Firepower Extensible Operating System=2.8.1.162
Cisco Firepower Extensible Operating System=2.8.1.164
Cisco Firepower Extensible Operating System=2.8.1.172
Cisco Firepower Extensible Operating System=2.8.1.186
Cisco Firepower Extensible Operating System=2.8.1.190
Cisco Firepower Extensible Operating System=2.8.1.198
Cisco Firepower Extensible Operating System=2.9.1.131
Cisco Firepower Extensible Operating System=2.9.1.135
Cisco Firepower Extensible Operating System=2.9.1.143
Cisco Firepower Extensible Operating System=2.9.1.150
Cisco Firepower Extensible Operating System=2.9.1.158
Cisco Firepower Extensible Operating System=2.10.1.159
Cisco Firepower Extensible Operating System=2.10.1.166
Cisco Firepower Extensible Operating System=2.10.1.179
Cisco Firepower Extensible Operating System=2.10.1.207
Cisco Firepower Extensible Operating System=2.10.1.234
Cisco Firepower Extensible Operating System=2.10.1.245
Cisco Firepower Extensible Operating System=2.10.1.271
Cisco Firepower Extensible Operating System=2.11.1.154
Cisco Firepower Extensible Operating System=2.11.1.182
Cisco Firepower Extensible Operating System=2.11.1.200
Cisco Firepower Extensible Operating System=2.11.1.205
Cisco Firepower Extensible Operating System=2.12.0.31
Cisco Firepower Extensible Operating System=2.12.0.432
Cisco Firepower Extensible Operating System=2.12.0.450
Cisco Firepower Extensible Operating System=2.12.0.467
Cisco Firepower Extensible Operating System=2.12.0.498
Cisco Firepower Extensible Operating System=2.12.1.29
Cisco Firepower Extensible Operating System=2.12.1.48
Cisco Firepower Extensible Operating System=2.13.0.198
Cisco Firepower Extensible Operating System=2.13.0.212
Cisco Firepower Extensible Operating System=2.13.0.243
Cisco Firepower Extensible Operating System=2.14.1.131
Any of the following
Cisco Firepower 4110
Cisco Firepower 4112
Cisco Firepower 4115
Cisco Firepower 4120
Cisco Firepower 4125
Cisco Firepower 4140
Cisco Firepower 4145
Cisco Firepower 4150
Cisco Firepower 9300 Sm-24
Cisco Firepower 9300 Sm-36
Cisco Firepower 9300 Sm-40
Cisco Firepower 9300 Sm-44
Cisco Firepower 9300 Sm-48
Cisco Firepower 9300 Sm-56
All of the following
Any of the following
Cisco NX-OS=12.0\(1m\)
Cisco NX-OS=12.0\(1n\)
Cisco NX-OS=12.0\(1o\)
Cisco NX-OS=12.0\(1p\)
Cisco NX-OS=12.0\(1q\)
Cisco NX-OS=12.0\(1r\)
Cisco NX-OS=12.0\(2f\)
Cisco NX-OS=12.0\(2g\)
Cisco NX-OS=12.0\(2h\)
Cisco NX-OS=12.0\(2l\)
Cisco NX-OS=12.0\(2m\)
Cisco NX-OS=12.0\(2n\)
Cisco NX-OS=12.0\(2o\)
Cisco NX-OS=12.1\(1h\)
Cisco NX-OS=12.1\(1i\)
Cisco NX-OS=12.1\(2e\)
Cisco NX-OS=12.1\(2g\)
Cisco NX-OS=12.1\(2k\)
Cisco NX-OS=12.1\(3g\)
Cisco NX-OS=12.1\(3h\)
Cisco NX-OS=12.1\(3j\)
Cisco NX-OS=12.1\(4a\)
Cisco NX-OS=12.2\(1n\)
Cisco NX-OS=12.2\(1o\)
Cisco NX-OS=12.2\(2e\)
Cisco NX-OS=12.2\(2f\)
Cisco NX-OS=12.2\(2i\)
Cisco NX-OS=12.2\(2j\)
Cisco NX-OS=12.2\(2k\)
Cisco NX-OS=12.2\(2q\)
Cisco NX-OS=12.2\(3j\)
Cisco NX-OS=12.2\(3p\)
Cisco NX-OS=12.2\(3r\)
Cisco NX-OS=12.2\(3s\)
Cisco NX-OS=12.2\(3t\)
Cisco NX-OS=12.2\(4f\)
Cisco NX-OS=12.2\(4p\)
Cisco NX-OS=12.2\(4q\)
Cisco NX-OS=12.2\(4r\)
Cisco NX-OS=12.3\(1e\)
Cisco NX-OS=12.3\(1f\)
Cisco NX-OS=12.3\(1i\)
Cisco NX-OS=12.3\(1l\)
Cisco NX-OS=12.3\(1o\)
Cisco NX-OS=12.3\(1p\)
Cisco NX-OS=13.0\(1k\)
Cisco NX-OS=13.0\(2h\)
Cisco NX-OS=13.0\(2k\)
Cisco NX-OS=13.0\(2n\)
Cisco NX-OS=13.1\(1i\)
Cisco NX-OS=13.1\(2m\)
Cisco NX-OS=13.1\(2o\)
Cisco NX-OS=13.1\(2p\)
Cisco NX-OS=13.1\(2q\)
Cisco NX-OS=13.1\(2s\)
Cisco NX-OS=13.1\(2t\)
Cisco NX-OS=13.1\(2u\)
Cisco NX-OS=13.1\(2v\)
Cisco NX-OS=13.2\(1l\)
Cisco NX-OS=13.2\(1m\)
Cisco NX-OS=13.2\(2l\)
Cisco NX-OS=13.2\(2o\)
Cisco NX-OS=13.2\(3i\)
Cisco NX-OS=13.2\(3n\)
Cisco NX-OS=13.2\(3o\)
Cisco NX-OS=13.2\(3r\)
Cisco NX-OS=13.2\(3s\)
Cisco NX-OS=13.2\(4d\)
Cisco NX-OS=13.2\(4e\)
Cisco NX-OS=13.2\(5d\)
Cisco NX-OS=13.2\(5e\)
Cisco NX-OS=13.2\(5f\)
Cisco NX-OS=13.2\(6i\)
Cisco NX-OS=13.2\(7f\)
Cisco NX-OS=13.2\(7k\)
Cisco NX-OS=13.2\(9b\)
Cisco NX-OS=13.2\(9f\)
Cisco NX-OS=13.2\(9h\)
Cisco NX-OS=13.2\(10e\)
Cisco NX-OS=13.2\(10f\)
Cisco NX-OS=13.2\(10g\)
Cisco NX-OS=14.0\(1h\)
Cisco NX-OS=14.0\(2c\)
Cisco NX-OS=14.0\(3c\)
Cisco NX-OS=14.0\(3d\)
Cisco NX-OS=14.1\(1i\)
Cisco NX-OS=14.1\(1j\)
Cisco NX-OS=14.1\(1k\)
Cisco NX-OS=14.1\(1l\)
Cisco NX-OS=14.1\(2g\)
Cisco NX-OS=14.1\(2m\)
Cisco NX-OS=14.1\(2o\)
Cisco NX-OS=14.1\(2s\)
Cisco NX-OS=14.1\(2u\)
Cisco NX-OS=14.1\(2w\)
Cisco NX-OS=14.1\(2x\)
Cisco NX-OS=14.2\(1i\)
Cisco NX-OS=14.2\(1j\)
Cisco NX-OS=14.2\(1l\)
Cisco NX-OS=14.2\(2e\)
Cisco NX-OS=14.2\(2f\)
Cisco NX-OS=14.2\(2g\)
Cisco NX-OS=14.2\(3j\)
Cisco NX-OS=14.2\(3l\)
Cisco NX-OS=14.2\(3n\)
Cisco NX-OS=14.2\(3q\)
Cisco NX-OS=14.2\(4i\)
Cisco NX-OS=14.2\(4k\)
Cisco NX-OS=14.2\(4o\)
Cisco NX-OS=14.2\(4p\)
Cisco NX-OS=14.2\(5k\)
Cisco NX-OS=14.2\(5l\)
Cisco NX-OS=14.2\(5n\)
Cisco NX-OS=14.2\(6d\)
Cisco NX-OS=14.2\(6g\)
Cisco NX-OS=14.2\(6h\)
Cisco NX-OS=14.2\(6l\)
Cisco NX-OS=14.2\(6o\)
Cisco NX-OS=14.2\(7f\)
Cisco NX-OS=14.2\(7l\)
Cisco NX-OS=14.2\(7q\)
Cisco NX-OS=14.2\(7r\)
Cisco NX-OS=14.2\(7s\)
Cisco NX-OS=14.2\(7t\)
Cisco NX-OS=14.2\(7u\)
Cisco NX-OS=14.2\(7v\)
Cisco NX-OS=14.2\(7w\)
Cisco NX-OS=15.0\(1k\)
Cisco NX-OS=15.0\(1l\)
Cisco NX-OS=15.0\(2e\)
Cisco NX-OS=15.0\(2h\)
Cisco NX-OS=15.1\(1h\)
Cisco NX-OS=15.1\(2e\)
Cisco NX-OS=15.1\(3e\)
Cisco NX-OS=15.1\(4c\)
Cisco NX-OS=15.2\(1g\)
Cisco NX-OS=15.2\(2e\)
Cisco NX-OS=15.2\(2f\)
Cisco NX-OS=15.2\(2g\)
Cisco NX-OS=15.2\(2h\)
Cisco NX-OS=15.2\(3e\)
Cisco NX-OS=15.2\(3f\)
Cisco NX-OS=15.2\(3g\)
Cisco NX-OS=15.2\(4d\)
Cisco NX-OS=15.2\(4e\)
Cisco NX-OS=15.2\(4f\)
Cisco NX-OS=15.2\(5c\)
Cisco NX-OS=15.2\(5d\)
Cisco NX-OS=15.2\(5e\)
Cisco NX-OS=15.2\(6e\)
Cisco NX-OS=15.2\(6g\)
Cisco NX-OS=15.2\(7f\)
Cisco NX-OS=15.2\(7g\)
Cisco NX-OS=15.2\(8d\)
Cisco NX-OS=15.2\(8e\)
Cisco NX-OS=15.2\(8f\)
Cisco NX-OS=15.2\(8g\)
Cisco NX-OS=15.3\(1d\)
Cisco NX-OS=16.0\(1g\)
Cisco NX-OS=16.0\(1j\)
Cisco NX-OS=16.0\(2h\)
Cisco NX-OS=16.0\(2j\)
Cisco NX-OS=16.0\(3d\)
Cisco NX-OS=16.0\(3e\)
Any of the following
Cisco Nexus 93108tc-ex
Cisco Nexus 93108tc-ex-24
Cisco Nexus 93108tc-fx
Cisco Nexus 93108tc-fx-24
Cisco Nexus 93108tc-fx3p
Cisco Nexus 93120tx
Cisco Nexus 9316d-gx
Cisco Nexus 93180lc-ex
Cisco Nexus 93180yc-ex
Cisco Nexus 93180yc-ex-24
Cisco Nexus 93180yc-fx
Cisco Nexus 93180yc-fx-24
Cisco Nexus 93180yc-fx3
Cisco Nexus 93216tc-fx2
Cisco Nexus 93240yc-fx2
Cisco Nexus 9332c
Cisco Nexus 9332d-gx2b
Cisco Nexus 9332pq
Cisco Nexus 93360yc-fx2
Cisco Nexus 9336c-fx2
Cisco Nexus 9336pq Aci Spine
Cisco Nexus 9348d-gx2a
Cisco Nexus 9348gc-fxp
Cisco Nexus 93600cd-gx
Cisco Nexus 9364c
Cisco Nexus 9364c-gx
Cisco Nexus 9364d-gx2a
Cisco Nexus 9372px-e
Cisco Nexus 9372tx-e
Cisco Nexus 9504
Cisco Nexus 9508
Cisco Nexus 9516
All of the following
Any of the following
Cisco Unified Computing System=3.1\(1e\)
Cisco Unified Computing System=3.1\(1g\)
Cisco Unified Computing System=3.1\(1h\)
Cisco Unified Computing System=3.1\(1k\)
Cisco Unified Computing System=3.1\(1l\)
Cisco Unified Computing System=3.1\(2b\)
Cisco Unified Computing System=3.1\(2c\)
Cisco Unified Computing System=3.1\(2d\)
Cisco Unified Computing System=3.1\(2e\)
Cisco Unified Computing System=3.1\(2f\)
Cisco Unified Computing System=3.1\(2g\)
Cisco Unified Computing System=3.1\(2h\)
Cisco Unified Computing System=3.1\(3a\)
Cisco Unified Computing System=3.1\(3b\)
Cisco Unified Computing System=3.1\(3c\)
Cisco Unified Computing System=3.1\(3d\)
Cisco Unified Computing System=3.1\(3e\)
Cisco Unified Computing System=3.1\(3f\)
Cisco Unified Computing System=3.1\(3h\)
Cisco Unified Computing System=3.1\(3j\)
Cisco Unified Computing System=3.1\(3k\)
Cisco Unified Computing System=3.1\(3l\)
Cisco Unified Computing System=3.2\(1d\)
Cisco Unified Computing System=3.2\(2b\)
Cisco Unified Computing System=3.2\(2c\)
Cisco Unified Computing System=3.2\(2d\)
Cisco Unified Computing System=3.2\(2e\)
Cisco Unified Computing System=3.2\(2f\)
Cisco Unified Computing System=3.2\(3a\)
Cisco Unified Computing System=3.2\(3b\)
Cisco Unified Computing System=3.2\(3d\)
Cisco Unified Computing System=3.2\(3e\)
Cisco Unified Computing System=3.2\(3g\)
Cisco Unified Computing System=3.2\(3h\)
Cisco Unified Computing System=3.2\(3i\)
Cisco Unified Computing System=3.2\(3j\)
Cisco Unified Computing System=3.2\(3k\)
Cisco Unified Computing System=3.2\(3l\)
Cisco Unified Computing System=3.2\(3n\)
Cisco Unified Computing System=3.2\(3o\)
Cisco Unified Computing System=3.2\(3p\)
Cisco Unified Computing System=4.0\(1a\)
Cisco Unified Computing System=4.0\(1b\)
Cisco Unified Computing System=4.0\(1c\)
Cisco Unified Computing System=4.0\(1d\)
Cisco Unified Computing System=4.0\(2a\)
Cisco Unified Computing System=4.0\(2b\)
Cisco Unified Computing System=4.0\(2d\)
Cisco Unified Computing System=4.0\(2e\)
Cisco Unified Computing System=4.0\(4a\)
Cisco Unified Computing System=4.0\(4b\)
Cisco Unified Computing System=4.0\(4c\)
Cisco Unified Computing System=4.0\(4d\)
Cisco Unified Computing System=4.0\(4e\)
Cisco Unified Computing System=4.0\(4f\)
Cisco Unified Computing System=4.0\(4g\)
Cisco Unified Computing System=4.0\(4h\)
Cisco Unified Computing System=4.0\(4i\)
Cisco Unified Computing System=4.0\(4k\)
Cisco Unified Computing System=4.0\(4l\)
Cisco Unified Computing System=4.0\(4m\)
Cisco Unified Computing System=4.0\(4n\)
Cisco Unified Computing System=4.0\(4o\)
Cisco Unified Computing System=4.1\(1a\)
Cisco Unified Computing System=4.1\(1b\)
Cisco Unified Computing System=4.1\(1c\)
Cisco Unified Computing System=4.1\(1d\)
Cisco Unified Computing System=4.1\(1e\)
Cisco Unified Computing System=4.1\(2a\)
Cisco Unified Computing System=4.1\(2b\)
Cisco Unified Computing System=4.1\(2c\)
Cisco Unified Computing System=4.1\(3a\)
Cisco Unified Computing System=4.1\(3b\)
Cisco Unified Computing System=4.1\(3c\)
Cisco Unified Computing System=4.1\(3d\)
Cisco Unified Computing System=4.1\(3e\)
Cisco Unified Computing System=4.1\(3f\)
Cisco Unified Computing System=4.1\(3h\)
Cisco Unified Computing System=4.1\(3i\)
Cisco Unified Computing System=4.1\(3j\)
Cisco Unified Computing System=4.1\(3k\)
Cisco Unified Computing System=4.1\(3l\)
Cisco Unified Computing System=4.2\(1c\)
Cisco Unified Computing System=4.2\(1d\)
Cisco Unified Computing System=4.2\(1f\)
Cisco Unified Computing System=4.2\(1i\)
Cisco Unified Computing System=4.2\(1k\)
Cisco Unified Computing System=4.2\(1l\)
Cisco Unified Computing System=4.2\(1m\)
Cisco Unified Computing System=4.2\(1n\)
Cisco Unified Computing System=4.2\(2a\)
Cisco Unified Computing System=4.2\(2c\)
Cisco Unified Computing System=4.2\(2d\)
Cisco Unified Computing System=4.2\(2e\)
Cisco Unified Computing System=4.2\(3b\)
Cisco Unified Computing System=4.2\(3d\)
Cisco Unified Computing System=4.2\(3e\)
Cisco Unified Computing System=4.2\(3g\)
Cisco Unified Computing System=4.2\(3h\)
Cisco Unified Computing System=4.2\(3i\)
Any of the following
Cisco Ucs 6248 Up
Cisco Ucs 6248up
Cisco Ucs 6296 Up
Cisco Ucs 6296up
Cisco Ucs 6324
Cisco Ucs 6332
Cisco Ucs 6332-16up
Cisco Ucs 64108
Cisco Ucs 6454
Cisco Ucs 6536
All of the following
Any of the following
Cisco NX-OS=6.0\(2\)a3\(1\)
Cisco NX-OS=6.0\(2\)a3\(2\)
Cisco NX-OS=6.0\(2\)a3\(4\)
Cisco NX-OS=6.0\(2\)a4\(1\)
Cisco NX-OS=6.0\(2\)a4\(2\)
Cisco NX-OS=6.0\(2\)a4\(3\)
Cisco NX-OS=6.0\(2\)a4\(4\)
Cisco NX-OS=6.0\(2\)a4\(5\)
Cisco NX-OS=6.0\(2\)a4\(6\)
Cisco NX-OS=6.0\(2\)a6\(1\)
Cisco NX-OS=6.0\(2\)a6\(1a\)
Cisco NX-OS=6.0\(2\)a6\(2\)
Cisco NX-OS=6.0\(2\)a6\(2a\)
Cisco NX-OS=6.0\(2\)a6\(3\)
Cisco NX-OS=6.0\(2\)a6\(3a\)
Cisco NX-OS=6.0\(2\)a6\(4\)
Cisco NX-OS=6.0\(2\)a6\(4a\)
Cisco NX-OS=6.0\(2\)a6\(5\)
Cisco NX-OS=6.0\(2\)a6\(5a\)
Cisco NX-OS=6.0\(2\)a6\(5b\)
Cisco NX-OS=6.0\(2\)a6\(6\)
Cisco NX-OS=6.0\(2\)a6\(7\)
Cisco NX-OS=6.0\(2\)a6\(8\)
Cisco NX-OS=6.0\(2\)a7\(1\)
Cisco NX-OS=6.0\(2\)a7\(1a\)
Cisco NX-OS=6.0\(2\)a7\(2\)
Cisco NX-OS=6.0\(2\)a7\(2a\)
Cisco NX-OS=6.0\(2\)a8\(1\)
Cisco NX-OS=6.0\(2\)a8\(2\)
Cisco NX-OS=6.0\(2\)a8\(3\)
Cisco NX-OS=6.0\(2\)a8\(4\)
Cisco NX-OS=6.0\(2\)a8\(4a\)
Cisco NX-OS=6.0\(2\)a8\(5\)
Cisco NX-OS=6.0\(2\)a8\(6\)
Cisco NX-OS=6.0\(2\)a8\(7\)
Cisco NX-OS=6.0\(2\)a8\(7a\)
Cisco NX-OS=6.0\(2\)a8\(7b\)
Cisco NX-OS=6.0\(2\)a8\(8\)
Cisco NX-OS=6.0\(2\)a8\(9\)
Cisco NX-OS=6.0\(2\)a8\(10\)
Cisco NX-OS=6.0\(2\)a8\(10a\)
Cisco NX-OS=6.0\(2\)a8\(11\)
Cisco NX-OS=6.0\(2\)a8\(11a\)
Cisco NX-OS=6.0\(2\)a8\(11b\)
Cisco NX-OS=6.0\(2\)u2\(1\)
Cisco NX-OS=6.0\(2\)u2\(2\)
Cisco NX-OS=6.0\(2\)u2\(3\)
Cisco NX-OS=6.0\(2\)u2\(4\)
Cisco NX-OS=6.0\(2\)u2\(5\)
Cisco NX-OS=6.0\(2\)u2\(6\)
Cisco NX-OS=6.0\(2\)u3\(1\)
Cisco NX-OS=6.0\(2\)u3\(2\)
Cisco NX-OS=6.0\(2\)u3\(3\)
Cisco NX-OS=6.0\(2\)u3\(4\)
Cisco NX-OS=6.0\(2\)u3\(5\)
Cisco NX-OS=6.0\(2\)u3\(6\)
Cisco NX-OS=6.0\(2\)u3\(7\)
Cisco NX-OS=6.0\(2\)u3\(8\)
Cisco NX-OS=6.0\(2\)u3\(9\)
Cisco NX-OS=6.0\(2\)u4\(1\)
Cisco NX-OS=6.0\(2\)u4\(2\)
Cisco NX-OS=6.0\(2\)u4\(3\)
Cisco NX-OS=6.0\(2\)u4\(4\)
Cisco NX-OS=6.0\(2\)u5\(1\)
Cisco NX-OS=6.0\(2\)u5\(2\)
Cisco NX-OS=6.0\(2\)u5\(3\)
Cisco NX-OS=6.0\(2\)u5\(4\)
Cisco NX-OS=6.0\(2\)u6\(1\)
Cisco NX-OS=6.0\(2\)u6\(1a\)
Cisco NX-OS=6.0\(2\)u6\(2\)
Cisco NX-OS=6.0\(2\)u6\(2a\)
Cisco NX-OS=6.0\(2\)u6\(3\)
Cisco NX-OS=6.0\(2\)u6\(3a\)
Cisco NX-OS=6.0\(2\)u6\(4\)
Cisco NX-OS=6.0\(2\)u6\(4a\)
Cisco NX-OS=6.0\(2\)u6\(5\)
Cisco NX-OS=6.0\(2\)u6\(5a\)
Cisco NX-OS=6.0\(2\)u6\(5b\)
Cisco NX-OS=6.0\(2\)u6\(5c\)
Cisco NX-OS=6.0\(2\)u6\(6\)
Cisco NX-OS=6.0\(2\)u6\(7\)
Cisco NX-OS=6.0\(2\)u6\(8\)
Cisco NX-OS=6.0\(2\)u6\(9\)
Cisco NX-OS=6.0\(2\)u6\(10\)
Cisco NX-OS=6.2\(1\)
Cisco NX-OS=6.2\(2\)
Cisco NX-OS=6.2\(2a\)
Cisco NX-OS=6.2\(3\)
Cisco NX-OS=6.2\(5\)
Cisco NX-OS=6.2\(5a\)
Cisco NX-OS=6.2\(5b\)
Cisco NX-OS=6.2\(6\)
Cisco NX-OS=6.2\(6a\)
Cisco NX-OS=6.2\(6b\)
Cisco NX-OS=6.2\(7\)
Cisco NX-OS=6.2\(8\)
Cisco NX-OS=6.2\(8a\)
Cisco NX-OS=6.2\(8b\)
Cisco NX-OS=6.2\(9\)
Cisco NX-OS=6.2\(9a\)
Cisco NX-OS=6.2\(9b\)
Cisco NX-OS=6.2\(9c\)
Cisco NX-OS=6.2\(10\)
Cisco NX-OS=6.2\(11\)
Cisco NX-OS=6.2\(11b\)
Cisco NX-OS=6.2\(11c\)
Cisco NX-OS=6.2\(11d\)
Cisco NX-OS=6.2\(11e\)
Cisco NX-OS=6.2\(12\)
Cisco NX-OS=6.2\(13\)
Cisco NX-OS=6.2\(13a\)
Cisco NX-OS=6.2\(13b\)
Cisco NX-OS=6.2\(14\)
Cisco NX-OS=6.2\(15\)
Cisco NX-OS=6.2\(16\)
Cisco NX-OS=6.2\(17\)
Cisco NX-OS=6.2\(18\)
Cisco NX-OS=6.2\(19\)
Cisco NX-OS=6.2\(20\)
Cisco NX-OS=6.2\(20a\)
Cisco NX-OS=6.2\(21\)
Cisco NX-OS=6.2\(22\)
Cisco NX-OS=6.2\(23\)
Cisco NX-OS=6.2\(24\)
Cisco NX-OS=6.2\(24a\)
Cisco NX-OS=6.2\(25\)
Cisco NX-OS=6.2\(27\)
Cisco NX-OS=6.2\(29\)
Cisco NX-OS=6.2\(31\)
Cisco NX-OS=6.2\(33\)
Cisco NX-OS=7.0\(3\)f1\(1\)
Cisco NX-OS=7.0\(3\)f2\(1\)
Cisco NX-OS=7.0\(3\)f2\(2\)
Cisco NX-OS=7.0\(3\)f3\(1\)
Cisco NX-OS=7.0\(3\)f3\(2\)
Cisco NX-OS=7.0\(3\)f3\(3\)
Cisco NX-OS=7.0\(3\)f3\(3a\)
Cisco NX-OS=7.0\(3\)f3\(3c\)
Cisco NX-OS=7.0\(3\)f3\(4\)
Cisco NX-OS=7.0\(3\)f3\(5\)
Cisco NX-OS=7.0\(3\)i2\(1\)
Cisco NX-OS=7.0\(3\)i2\(1a\)
Cisco NX-OS=7.0\(3\)i2\(2\)
Cisco NX-OS=7.0\(3\)i2\(2a\)
Cisco NX-OS=7.0\(3\)i2\(2b\)
Cisco NX-OS=7.0\(3\)i2\(2c\)
Cisco NX-OS=7.0\(3\)i2\(2d\)
Cisco NX-OS=7.0\(3\)i2\(2e\)
Cisco NX-OS=7.0\(3\)i2\(3\)
Cisco NX-OS=7.0\(3\)i2\(4\)
Cisco NX-OS=7.0\(3\)i2\(5\)
Cisco NX-OS=7.0\(3\)i3\(1\)
Cisco NX-OS=7.0\(3\)i4\(1\)
Cisco NX-OS=7.0\(3\)i4\(2\)
Cisco NX-OS=7.0\(3\)i4\(3\)
Cisco NX-OS=7.0\(3\)i4\(4\)
Cisco NX-OS=7.0\(3\)i4\(5\)
Cisco NX-OS=7.0\(3\)i4\(6\)
Cisco NX-OS=7.0\(3\)i4\(7\)
Cisco NX-OS=7.0\(3\)i4\(8\)
Cisco NX-OS=7.0\(3\)i4\(8a\)
Cisco NX-OS=7.0\(3\)i4\(8b\)
Cisco NX-OS=7.0\(3\)i4\(8z\)
Cisco NX-OS=7.0\(3\)i4\(9\)
Cisco NX-OS=7.0\(3\)i5\(1\)
Cisco NX-OS=7.0\(3\)i5\(2\)
Cisco NX-OS=7.0\(3\)i6\(1\)
Cisco NX-OS=7.0\(3\)i6\(2\)
Cisco NX-OS=7.0\(3\)i7\(1\)
Cisco NX-OS=7.0\(3\)i7\(2\)
Cisco NX-OS=7.0\(3\)i7\(3\)
Cisco NX-OS=7.0\(3\)i7\(4\)
Cisco NX-OS=7.0\(3\)i7\(5\)
Cisco NX-OS=7.0\(3\)i7\(5a\)
Cisco NX-OS=7.0\(3\)i7\(6\)
Cisco NX-OS=7.0\(3\)i7\(7\)
Cisco NX-OS=7.0\(3\)i7\(8\)
Cisco NX-OS=7.0\(3\)i7\(9\)
Cisco NX-OS=7.0\(3\)i7\(10\)
Cisco NX-OS=7.1\(0\)n1\(1\)
Cisco NX-OS=7.1\(0\)n1\(1a\)
Cisco NX-OS=7.1\(0\)n1\(1b\)
Cisco NX-OS=7.1\(1\)n1\(1\)
Cisco NX-OS=7.1\(2\)n1\(1\)
Cisco NX-OS=7.1\(3\)n1\(1\)
Cisco NX-OS=7.1\(3\)n1\(2\)
Cisco NX-OS=7.1\(4\)n1\(1\)
Cisco NX-OS=7.1\(5\)n1\(1\)
Cisco NX-OS=7.1\(5\)n1\(1b\)
Cisco NX-OS=7.2\(0\)d1\(1\)
Cisco NX-OS=7.2\(1\)d1\(1\)
Cisco NX-OS=7.2\(2\)d1\(1\)
Cisco NX-OS=7.2\(2\)d1\(2\)
Cisco NX-OS=7.3\(0\)d1\(1\)
Cisco NX-OS=7.3\(0\)dx\(1\)
Cisco NX-OS=7.3\(0\)dy\(1\)
Cisco NX-OS=7.3\(0\)n1\(1\)
Cisco NX-OS=7.3\(1\)d1\(1\)
Cisco NX-OS=7.3\(1\)dy\(1\)
Cisco NX-OS=7.3\(1\)n1\(1\)
Cisco NX-OS=7.3\(2\)d1\(1\)
Cisco NX-OS=7.3\(2\)d1\(2\)
Cisco NX-OS=7.3\(2\)d1\(3\)
Cisco NX-OS=7.3\(2\)d1\(3a\)
Cisco NX-OS=7.3\(2\)n1\(1\)
Cisco NX-OS=7.3\(3\)d1\(1\)
Cisco NX-OS=7.3\(3\)n1\(1\)
Cisco NX-OS=7.3\(4\)d1\(1\)
Cisco NX-OS=7.3\(4\)n1\(1\)
Cisco NX-OS=7.3\(5\)d1\(1\)
Cisco NX-OS=7.3\(5\)n1\(1\)
Cisco NX-OS=7.3\(6\)d1\(1\)
Cisco NX-OS=7.3\(6\)n1\(1\)
Cisco NX-OS=7.3\(7\)d1\(1\)
Cisco NX-OS=7.3\(7\)n1\(1\)
Cisco NX-OS=7.3\(7\)n1\(1a\)
Cisco NX-OS=7.3\(7\)n1\(1b\)
Cisco NX-OS=7.3\(8\)d1\(1\)
Cisco NX-OS=7.3\(8\)n1\(1\)
Cisco NX-OS=7.3\(9\)d1\(1\)
Cisco NX-OS=7.3\(9\)n1\(1\)
Cisco NX-OS=7.3\(10\)n1\(1\)
Cisco NX-OS=7.3\(11\)n1\(1\)
Cisco NX-OS=7.3\(12\)n1\(1\)
Cisco NX-OS=7.3\(13\)n1\(1\)
Cisco NX-OS=8.0\(1\)
Cisco NX-OS=8.1\(1\)
Cisco NX-OS=8.1\(1a\)
Cisco NX-OS=8.1\(1b\)
Cisco NX-OS=8.1\(2\)
Cisco NX-OS=8.1\(2a\)
Cisco NX-OS=8.2\(1\)
Cisco NX-OS=8.2\(2\)
Cisco NX-OS=8.2\(3\)
Cisco NX-OS=8.2\(4\)
Cisco NX-OS=8.2\(5\)
Cisco NX-OS=8.2\(6\)
Cisco NX-OS=8.2\(7\)
Cisco NX-OS=8.2\(7a\)
Cisco NX-OS=8.2\(8\)
Cisco NX-OS=8.2\(9\)
Cisco NX-OS=8.2\(10\)
Cisco NX-OS=8.3\(1\)
Cisco NX-OS=8.3\(2\)
Cisco NX-OS=8.4\(1\)
Cisco NX-OS=8.4\(1a\)
Cisco NX-OS=8.4\(2\)
Cisco NX-OS=8.4\(2a\)
Cisco NX-OS=8.4\(2b\)
Cisco NX-OS=8.4\(2c\)
Cisco NX-OS=8.4\(2d\)
Cisco NX-OS=8.4\(2e\)
Cisco NX-OS=8.4\(2f\)
Cisco NX-OS=8.4\(3\)
Cisco NX-OS=8.4\(4\)
Cisco NX-OS=8.4\(4a\)
Cisco NX-OS=8.4\(5\)
Cisco NX-OS=8.4\(6\)
Cisco NX-OS=8.4\(6a\)
Cisco NX-OS=8.4\(7\)
Cisco NX-OS=8.5\(1\)
Cisco NX-OS=9.2\(1\)
Cisco NX-OS=9.2\(1a\)
Cisco NX-OS=9.2\(2\)
Cisco NX-OS=9.2\(2t\)
Cisco NX-OS=9.2\(2v\)
Cisco NX-OS=9.2\(3\)
Cisco NX-OS=9.2\(4\)
Cisco NX-OS=9.3\(1\)
Cisco NX-OS=9.3\(2\)
Cisco NX-OS=9.3\(2a\)
Cisco NX-OS=9.3\(3\)
Cisco NX-OS=9.3\(4\)
Cisco NX-OS=9.3\(5\)
Cisco NX-OS=9.3\(6\)
Cisco NX-OS=9.3\(7\)
Cisco NX-OS=9.3\(7a\)
Cisco NX-OS=9.3\(8\)
Cisco NX-OS=9.3\(9\)
Cisco NX-OS=9.3\(10\)
Cisco NX-OS=9.3\(11\)
Cisco NX-OS=10.1\(1\)
Cisco NX-OS=10.1\(2\)
Cisco NX-OS=10.1\(2t\)
Cisco NX-OS=10.2\(1\)
Cisco NX-OS=10.2\(1q\)
Cisco NX-OS=10.2\(2\)
Cisco NX-OS=10.2\(3\)
Cisco NX-OS=10.2\(3t\)
Cisco NX-OS=10.2\(3v\)
Cisco NX-OS=10.2\(4\)
Cisco NX-OS=10.2\(5\)
Cisco NX-OS=10.3\(1\)
Cisco NX-OS=10.3\(2\)
Any of the following
Cisco Mds 9132t
Cisco Mds 9134
Cisco Mds 9140
Cisco Mds 9148
Cisco Mds 9148s
Cisco Mds 9148t
Cisco Mds 9200
Cisco Mds 9216
Cisco Mds 9216a
Cisco Mds 9216i
Cisco Mds 9222i
Cisco Mds 9250i
Cisco Mds 9396s
Cisco Mds 9396t
Cisco Mds 9500
Cisco Mds 9506
Cisco Mds 9509
Cisco Mds 9513
Cisco Mds 9700
Cisco Mds 9706
Cisco Mds 9710
Cisco Mds 9718
Cisco Nexus 3016
Cisco Nexus 3016q
Cisco Nexus 3048
Cisco Nexus 3064
Cisco Nexus 3064-32t
Cisco Nexus 3064-t
Cisco Nexus 3064-x
Cisco Nexus 3064t
Cisco Nexus 3064x
Cisco Nexus 3100
Cisco Nexus 3100-v
Cisco Nexus 3100-z
Cisco Nexus 3100v
Cisco Nexus 31108pc-v
Cisco Nexus 31108pv-v
Cisco Nexus 31108tc-v
Cisco Nexus 31128pq
Cisco Nexus 3132c-z
Cisco Nexus 3132q
Cisco Nexus 3132q-v
Cisco Nexus 3132q-x
Cisco Nexus 3132q-x\/3132q-xl
Cisco Nexus 3132q-xl
Cisco Nexus 3164q
Cisco Nexus 3172
Cisco Nexus 3172pq
Cisco Nexus 3172pq-xl
Cisco Nexus 3172pq\/pq-xl
Cisco Nexus 3172tq
Cisco Nexus 3172tq-32t
Cisco Nexus 3172tq-xl
Cisco Nexus 3200
Cisco Nexus 3232
Cisco Nexus 3232c
Cisco Nexus 3232c
Cisco Nexus 3264c-e
Cisco Nexus 3264q
Cisco Nexus 3400
Cisco Nexus 3408-s
Cisco Nexus 34180yc
Cisco Nexus 34200yc-sm
Cisco Nexus 3432d-s
Cisco Nexus 3464c
Cisco Nexus 3500
Cisco Nexus 3500 Platform
Cisco Nexus 3524
Cisco Nexus 3524-x
Cisco Nexus 3524-x\/xl
Cisco Nexus 3524-xl
Cisco Nexus 3548
Cisco Nexus 3548-x
Cisco Nexus 3548-x\/xl
Cisco Nexus 3548-xl
Cisco Nexus 3600
Cisco Nexus 36180yc-r
Cisco Nexus 3636c-r
Cisco Nexus 5548p
Cisco Nexus 5548up
Cisco Nexus 5596t
Cisco Nexus 5596up
Cisco Nexus 56128p
Cisco Nexus 5624q
Cisco Nexus 5648q
Cisco Nexus 5672up
Cisco Nexus 5672up-16g
Cisco Nexus 5696q
Cisco Nexus 6000
Cisco Nexus 6001
Cisco Nexus 6001p
Cisco Nexus 6001t
Cisco Nexus 6004
Cisco Nexus 6004x
Cisco Nexus 7000
Cisco Nexus 7000 10-slot
Cisco Nexus 7000 18-slot
Cisco Nexus 7000 4-slot
Cisco Nexus 7000 9-slot
Cisco Nexus 7000 Supervisor 1
Cisco Nexus 7000 Supervisor 2
Cisco Nexus 7000 Supervisor 2e
Cisco Nexus 7004
Cisco Nexus 7009
Cisco Nexus 7010
Cisco Nexus 7018
Cisco Nexus 7700
Cisco Nexus 7700 10-slot
Cisco Nexus 7700 18-slot
Cisco Nexus 7700 2-slot
Cisco Nexus 7700 6-slot
Cisco Nexus 7700 Supervisor 2e
Cisco Nexus 7700 Supervisor 3e
Cisco Nexus 7702
Cisco Nexus 7706
Cisco Nexus 7710
Cisco Nexus 7718
Cisco Nexus 9000v
Cisco Nexus 9200
Cisco Nexus 9200yc
Cisco Nexus 92160yc-x
Cisco Nexus 92160yc Switch
Cisco Nexus 9221c
Cisco Nexus 92300yc
Cisco Nexus 92300yc Switch
Cisco Nexus 92304qc
Cisco Nexus 92304qc Switch
Cisco Nexus 9232e
Cisco Nexus 92348gc-x
Cisco Nexus 9236c
Cisco Nexus 9236c Switch
Cisco Nexus 9272q
Cisco Nexus 9272q Switch
Cisco Nexus 9300
Cisco Nexus 93108tc-ex
Cisco Nexus 93108tc-ex-24
Cisco Nexus 93108tc-ex Switch
Cisco Nexus 93108tc-fx
Cisco Nexus 93108tc-fx-24
Cisco Nexus 93108tc-fx3
Cisco Nexus 93108tc-fx3h
Cisco Nexus 93108tc-fx3p
Cisco Nexus 93120tx
Cisco Nexus 93120tx Switch
Cisco Nexus 93128
Cisco Nexus 93128tx
Cisco Nexus 93128tx Switch
Cisco Nexus 9316d-gx
Cisco Nexus 93180lc-ex
Cisco Nexus 93180lc-ex Switch
Cisco Nexus 93180tc-ex
Cisco Nexus 93180yc-ex
Cisco Nexus 93180yc-ex-24
Cisco Nexus 93180yc-ex Switch
Cisco Nexus 93180yc-fx
Cisco Nexus 93180yc-fx-24
Cisco Nexus 93180yc-fx3
Cisco Nexus 93180yc-fx3h
Cisco Nexus 93180yc-fx3s
Cisco Nexus 93216tc-fx2
Cisco Nexus 93240tc-fx2
Cisco Nexus 93240yc-fx2
Cisco Nexus 9332c
Cisco Nexus 9332d-gx2b
Cisco Nexus 9332d-h2r
Cisco Nexus 9332pq
Cisco Nexus 9332pq Switch
Cisco Nexus 93360yc-fx2
Cisco Nexus 9336c-fx2
Cisco Nexus 9336c-fx2-e
Cisco Nexus 9336pq
Cisco Nexus 9336pq Aci
Cisco Nexus 9336pq Aci Spine
Cisco Nexus 9336pq Aci Spine Switch
Cisco Nexus 93400ld-h1
Cisco Nexus 9348d-gx2a
Cisco Nexus 9348gc-fx3
Cisco Nexus 9348gc-fx3ph
Cisco Nexus 9348gc-fxp
Cisco Nexus 93600cd-gx
Cisco Nexus 9364c
Cisco Nexus 9364c-gx
Cisco Nexus 9364c-h1
Cisco Nexus 9364d-gx2a
Cisco Nexus 9372px
Cisco Nexus 9372px-e
Cisco Nexus 9372px-e Switch
Cisco Nexus 9372px Switch
Cisco Nexus 9372tx
Cisco Nexus 9372tx-e
Cisco Nexus 9372tx-e Switch
Cisco Nexus 9372tx Switch
Cisco Nexus 9396px
Cisco Nexus 9396px Switch
Cisco Nexus 9396tx
Cisco Nexus 9396tx Switch
Cisco Nexus 9408
Cisco Nexus 9432pq
Cisco Nexus 9500
Cisco Nexus 9500 16-slot
Cisco Nexus 9500 4-slot
Cisco Nexus 9500 8-slot
Cisco Nexus 9500 Supervisor A
Cisco Nexus 9500 Supervisor A\+
Cisco Nexus 9500 Supervisor B
Cisco Nexus 9500 Supervisor B\+
Cisco Nexus 9500r
Cisco Nexus 9504
Cisco Nexus 9504 Switch
Cisco Nexus 9508
Cisco Nexus 9508 Switch
Cisco Nexus 9516
Cisco Nexus 9516 Switch
Cisco Nexus 9536pq
Cisco Nexus 9636pq
Cisco Nexus 9716d-gx
Cisco Nexus 9736pq
Cisco Nexus 9800
Cisco Nexus 9804
Cisco Nexus 9808
Event History
Feb 28, 2024
CVE Published
via MITRE·04:16 PM
Data Sourced
via MITRE·04:16 PM
DescriptionSeverityWeakness
Feb 29, 2024
Data Sourced
via NVD·01:43 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2024-20294?
The severity of CVE-2024-20294 is classified as high due to its potential for causing a denial of service condition.
2
How do I fix CVE-2024-20294?
To fix CVE-2024-20294, you should update your Cisco FXOS Software or Cisco NX-OS Software to the latest version that addresses this vulnerability.
3
Who is affected by CVE-2024-20294?
CVE-2024-20294 affects devices running Cisco FXOS Software and Cisco NX-OS Software that implement the Link Layer Discovery Protocol.
4
What type of vulnerability is CVE-2024-20294?
CVE-2024-20294 is a denial of service (DoS) vulnerability that can be exploited by unauthenticated adjacent attackers.
5
What should I do if I suspect a CVE-2024-20294 attack is happening?
If you suspect a CVE-2024-20294 attack, you should monitor your network for any unusual behavior and apply the necessary software updates immediately.