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Cisco NX-OS Software CLI Arbitrary Command Execution Vulnerability

cisco-sa-20180620-nx-os-cli-execution · High · Published · Updated

A vulnerability in the CLI parser of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected device. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting malicious command arguments into a vulnerable CLI command. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected device. Note: This vulnerability requires that any feature license is uploaded to the device. The vulnerability does not require that the license be used. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-nx-os-cli-execution This advisory is part of the June 2018 Cisco FXOS and NX-OS Software Security Advisory Collection, which includes 24 Cisco Security Advisories that describe 24 vulnerabilities. For a complete list of the advisories and links to them, see Cisco Event Response: June 2018 Cisco FXOS and NX-OS Software Security Advisory Collection.

Cisco advisory ·CSAF JSON

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2018-0306
Cisco Bug IDsCSCve51693, CSCve91659, CSCve91663, CSCve91634, CSCvj76209
CVSS ScoreBase 7.8
Base 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:X
Product Names From Source
Cisco NX-OS Software 5.2(1), Cisco NX-OS Software 5.2(3a), Cisco NX-OS Software 5.2(4), Cisco NX-OS Software 5.2(5), Cisco NX-OS Software 5.2(7), Cisco NX-OS Software 5.2(9), Cisco NX-OS Software 4.2(1)N1(1), Cisco NX-OS Software 4.2(1)N2(1), Cisco NX-OS Software 4.2(1)N2(1a), Cisco NX-OS Software 4.2(1)SV1(4), Cisco NX-OS Software 4.2(1)SV1(4a), Cisco NX-OS Software 4.2(1)SV1(4b), Cisco NX-OS Software 4.2(1)SV1(5.1), Cisco NX-OS Software 4.2(1)SV1(5.1a), Cisco NX-OS Software 4.2(1)SV1(5.2), Cisco NX-OS Software 4.2(1)SV1(5.2b), Cisco NX-OS Software 4.2(1)SV2(1.1), Cisco NX-OS Software 4.2(1)SV2(1.1a), Cisco NX-OS Software 4.2(1)SV2(2.1), Cisco NX-OS Software 4.2(1)SV2(2.1a), Cisco NX-OS Software 4.2(1)SV2(2.2), Cisco NX-OS Software 4.2(1)SV2(2.3), Cisco NX-OS Software 5.0(2)N1(1), Cisco NX-OS Software 5.0(2)N2(1), Cisco NX-OS Software 5.0(2)N2(1a), Cisco NX-OS Software 5.0(3)N1(1c), Cisco NX-OS Software 5.0(3)N1(1), Cisco NX-OS Software 5.0(3)N1(1a), Cisco NX-OS Software 5.0(3)N1(1b), Cisco NX-OS Software 5.0(3)N2(1), Cisco NX-OS Software 5.0(3)N2(2), Cisco NX-OS Software 5.0(3)N2(2a), Cisco NX-OS Software 5.0(3)N2(2b), Cisco NX-OS Software 5.0(3)U1(1), Cisco NX-OS Software 5.0(3)U1(1a), Cisco NX-OS Software 5.0(3)U1(1b), Cisco NX-OS Software 5.0(3)U1(1d), Cisco NX-OS Software 5.0(3)U1(2), Cisco NX-OS Software 5.0(3)U1(2a), Cisco NX-OS Software 5.0(3)U1(1c), Cisco NX-OS Software 5.0(3)U2(1), Cisco NX-OS Software 5.0(3)U2(2), Cisco NX-OS Software 5.0(3)U2(2a), Cisco NX-OS Software 5.0(3)U2(2b), Cisco NX-OS Software 5.0(3)U2(2c), Cisco NX-OS Software 5.0(3)U2(2d), Cisco NX-OS Software 5.0(3)U3(1), Cisco NX-OS Software 5.0(3)U3(2), Cisco NX-OS Software 5.0(3)U3(2a), Cisco NX-OS Software 5.0(3)U3(2b), Cisco NX-OS Software 5.0(3)U4(1), Cisco NX-OS Software 5.0(3)U5(1), Cisco NX-OS Software 5.0(3)U5(1a), Cisco NX-OS Software 5.0(3)U5(1b), Cisco NX-OS Software 5.0(3)U5(1c), Cisco NX-OS Software 5.0(3)U5(1d), Cisco NX-OS Software 5.0(3)U5(1e), Cisco NX-OS Software 5.0(3)U5(1f), Cisco NX-OS Software 5.0(3)U5(1g), Cisco NX-OS Software 5.0(3)U5(1h), Cisco NX-OS Software 5.0(3)U5(1i), Cisco NX-OS Software 5.0(3)U5(1j), Cisco NX-OS Software 5.1(3)N1(1), Cisco NX-OS Software 5.1(3)N1(1a), Cisco NX-OS Software 5.1(3)N2(1), Cisco NX-OS Software 5.1(3)N2(1a), Cisco NX-OS Software 5.1(3)N2(1b), Cisco NX-OS Software 5.1(3)N2(1c), Cisco NX-OS Software 5.2(1)N1(1), Cisco NX-OS Software 5.2(1)N1(1a), Cisco NX-OS Software 5.2(1)N1(1b), Cisco NX-OS Software 5.2(1)N1(2), Cisco NX-OS Software 5.2(1)N1(2a), Cisco NX-OS Software 5.2(1)N1(3), Cisco NX-OS Software 5.2(1)N1(4), Cisco NX-OS Software 5.2(1)N1(5), Cisco NX-OS Software 5.2(1)N1(6), Cisco NX-OS Software 5.2(1)N1(7), Cisco NX-OS Software 5.2(1)N1(8a), Cisco NX-OS Software 5.2(1)N1(8), Cisco NX-OS Software 5.2(1)N1(8b), Cisco NX-OS Software 5.2(1)N1(9), Cisco NX-OS Software 5.2(1)N1(9a), Cisco NX-OS Software 5.2(1)N1(9b), Cisco NX-OS Software 5.2(1)SV3(1.4), Cisco NX-OS Software 5.2(1)SV3(1.1), Cisco NX-OS Software 5.2(1)SV3(1.3), Cisco NX-OS Software 5.2(1)SV3(1.5a), Cisco NX-OS Software 5.2(1)SV3(1.5b), Cisco NX-OS Software 5.2(1)SV3(1.6), Cisco NX-OS Software 5.2(1)SV3(1.10), Cisco NX-OS Software 5.2(1)SV3(1.15), Cisco NX-OS Software 5.2(1)SV3(2.1), Cisco NX-OS Software 5.2(1)SV3(2.5), Cisco NX-OS Software 5.2(1)SV3(2.8), Cisco NX-OS Software 5.2(1)SV3(3.1), Cisco NX-OS Software 5.2(1)SV3(1.2), Cisco NX-OS Software 5.2(1)SV3(1.4b), Cisco NX-OS Software 6.0(1), Cisco NX-OS Software 6.0(2), Cisco NX-OS Software 6.0(3), Cisco NX-OS Software 6.0(4), Cisco NX-OS Software 6.0(2)A1(1), Cisco NX-OS Software 6.0(2)A1(1a), Cisco NX-OS Software 6.0(2)A1(1b), Cisco NX-OS Software 6.0(2)A1(1c), Cisco NX-OS Software 6.0(2)A1(1d), Cisco NX-OS Software 6.0(2)A1(1e), Cisco NX-OS Software 6.0(2)A1(1f), Cisco NX-OS Software 6.0(2)A1(2d), Cisco NX-OS Software 6.0(2)A3(1), Cisco NX-OS Software 6.0(2)A3(2), Cisco NX-OS Software 6.0(2)A3(4), Cisco NX-OS Software 6.0(2)A4(1), Cisco NX-OS Software 6.0(2)A4(2), Cisco NX-OS Software 6.0(2)A4(3), Cisco NX-OS Software 6.0(2)A4(4), Cisco NX-OS Software 6.0(2)A4(5), Cisco NX-OS Software 6.0(2)A4(6), Cisco NX-OS Software 6.0(2)A6(1), Cisco NX-OS Software 6.0(2)A6(1a), Cisco NX-OS Software 6.0(2)A6(2), Cisco NX-OS Software 6.0(2)A6(2a), Cisco NX-OS Software 6.0(2)A6(3), Cisco NX-OS Software 6.0(2)A6(3a), Cisco NX-OS Software 6.0(2)A6(4), Cisco NX-OS Software 6.0(2)A6(4a), Cisco NX-OS Software 6.0(2)A6(5), Cisco NX-OS Software 6.0(2)A6(5a), Cisco NX-OS Software 6.0(2)A6(5b), Cisco NX-OS Software 6.0(2)A6(6), Cisco NX-OS Software 6.0(2)A6(7), Cisco NX-OS Software 6.0(2)A6(8), Cisco NX-OS Software 6.0(2)A7(1), Cisco NX-OS Software 6.0(2)A7(1a), Cisco NX-OS Software 6.0(2)A7(2), Cisco NX-OS Software 6.0(2)A7(2a), Cisco NX-OS Software 6.0(2)A8(1), Cisco NX-OS Software 6.0(2)A8(2), Cisco NX-OS Software 6.0(2)A8(3), Cisco NX-OS Software 6.0(2)A8(4), Cisco NX-OS Software 6.0(2)A8(4a), Cisco NX-OS Software 6.0(2)A8(5), Cisco NX-OS Software 6.0(2)A8(6), Cisco NX-OS Software 6.0(2)N1(1), Cisco NX-OS Software 6.0(2)N1(2), Cisco NX-OS Software 6.0(2)N1(2a), Cisco NX-OS Software 6.0(2)N2(1), Cisco NX-OS Software 6.0(2)N2(1b), Cisco NX-OS Software 6.0(2)N2(2), Cisco NX-OS Software 6.0(2)N2(3), Cisco NX-OS Software 6.0(2)N2(4), Cisco NX-OS Software 6.0(2)N2(5), Cisco NX-OS Software 6.0(2)N2(5a), Cisco NX-OS Software 6.0(2)N2(6), Cisco NX-OS Software 6.0(2)N2(7), Cisco NX-OS Software 6.0(2)U1(1), Cisco NX-OS Software 6.0(2)U1(2), Cisco NX-OS Software 6.0(2)U1(1a), Cisco NX-OS Software 6.0(2)U1(3), Cisco NX-OS Software 6.0(2)U1(4), Cisco NX-OS Software 6.0(2)U2(1), Cisco NX-OS Software 6.0(2)U2(2), Cisco NX-OS Software 6.0(2)U2(3), Cisco NX-OS Software 6.0(2)U2(4), Cisco NX-OS Software 6.0(2)U2(5), Cisco NX-OS Software 6.0(2)U2(6), Cisco NX-OS Software 6.0(2)U3(1), Cisco NX-OS Software 6.0(2)U3(2), Cisco NX-OS Software 6.0(2)U3(3), Cisco NX-OS Software 6.0(2)U3(4), Cisco NX-OS Software 6.0(2)U3(5), Cisco NX-OS Software 6.0(2)U3(6), Cisco NX-OS Software 6.0(2)U3(7), Cisco NX-OS Software 6.0(2)U3(8), Cisco NX-OS Software 6.0(2)U3(9), Cisco NX-OS Software 6.0(2)U4(1), Cisco NX-OS Software 6.0(2)U4(2), Cisco NX-OS Software 6.0(2)U4(3), Cisco NX-OS Software 6.0(2)U4(4), Cisco NX-OS Software 6.0(2)U5(1), Cisco NX-OS Software 6.0(2)U5(2), Cisco NX-OS Software 6.0(2)U5(3), Cisco NX-OS Software 6.0(2)U5(4), Cisco NX-OS Software 6.0(2)U6(1), Cisco NX-OS Software 6.0(2)U6(2), Cisco NX-OS Software 6.0(2)U6(3), Cisco NX-OS Software 6.0(2)U6(4), Cisco NX-OS Software 6.0(2)U6(5), Cisco NX-OS Software 6.0(2)U6(6), Cisco NX-OS Software 6.0(2)U6(7), Cisco NX-OS Software 6.0(2)U6(8), Cisco NX-OS Software 6.0(2)U6(1a), Cisco NX-OS Software 6.0(2)U6(2a), Cisco NX-OS Software 6.0(2)U6(3a), Cisco NX-OS Software 6.0(2)U6(4a), Cisco NX-OS Software 6.0(2)U6(5a), Cisco NX-OS Software 6.0(2)U6(5b), Cisco NX-OS Software 6.0(2)U6(5c), Cisco NX-OS Software 6.0(2)U6(9), Cisco NX-OS Software 6.0(2)U6(10), Cisco NX-OS Software 6.1(2)I1(3), Cisco NX-OS Software 6.1(2)I1(1), Cisco NX-OS Software 6.1(2)I1(2), Cisco NX-OS Software 6.1(2)I2(1), Cisco NX-OS Software 6.1(2)I2(2), Cisco NX-OS Software 6.1(2)I2(2a), Cisco NX-OS Software 6.1(2)I2(3), Cisco NX-OS Software 6.1(2)I2(2b), Cisco NX-OS Software 6.1(2)I3(1), Cisco NX-OS Software 6.1(2)I3(2), Cisco NX-OS Software 6.1(2)I3(3), Cisco NX-OS Software 6.1(2)I3(3.78), Cisco NX-OS Software 6.1(2)I3(4), Cisco NX-OS Software 6.1(2)I3(3a), Cisco NX-OS Software 6.1(2)I3(4a), Cisco NX-OS Software 6.1(2)I3(4b), Cisco NX-OS Software 6.1(2)I3(4c), Cisco NX-OS Software 6.1(2)I3(4d), Cisco NX-OS Software 6.1(2)I3(4e), Cisco NX-OS Software 6.1(2)I3(5), Cisco NX-OS Software 6.1(2)I3(5a), Cisco NX-OS Software 6.1(2)I3(5b), Cisco NX-OS Software 6.1(2)I3(3b), Cisco NX-OS Software 6.2(2), Cisco NX-OS Software 6.2(2a), Cisco NX-OS Software 6.2(6), Cisco NX-OS Software 6.2(6b), Cisco NX-OS Software 6.2(8), Cisco NX-OS Software 6.2(8a), Cisco NX-OS Software 6.2(8b), Cisco NX-OS Software 6.2(10), Cisco NX-OS Software 6.2(12), Cisco NX-OS Software 6.2(18), Cisco NX-OS Software 6.2(16), Cisco NX-OS Software 6.2(14b), Cisco NX-OS Software 6.2(14), Cisco NX-OS Software 6.2(14a), Cisco NX-OS Software 6.2(6a), Cisco NX-OS Software 6.2(1), Cisco NX-OS Software 6.2(3), Cisco NX-OS Software 6.2(5), Cisco NX-OS Software 6.2(5a), Cisco NX-OS Software 6.2(5b), Cisco NX-OS Software 6.2(7), Cisco NX-OS Software 6.2(9), Cisco NX-OS Software 6.2(9a), Cisco NX-OS Software 6.2(9b), Cisco NX-OS Software 6.2(9c), Cisco NX-OS Software 6.2(11), Cisco NX-OS Software 6.2(11b), Cisco NX-OS Software 6.2(11c), Cisco NX-OS Software 6.2(11d), Cisco NX-OS Software 6.2(11e), Cisco NX-OS Software 6.2(13), Cisco NX-OS Software 6.2(13a), Cisco NX-OS Software 6.2(13b), Cisco NX-OS Software 6.2(15), Cisco NX-OS Software 6.2(17), Cisco NX-OS Software 6.2(19), Cisco NX-OS Software 6.2(21), Cisco NX-OS Software 6.2(23), Cisco NX-OS Software 7.0(3), Cisco NX-OS Software 7.0(0)N1(1), Cisco NX-OS Software 7.0(1)N1(1), Cisco NX-OS Software 7.0(2)I2(2c), Cisco NX-OS Software 7.0(2)N1(1), Cisco NX-OS Software 7.0(2)N1(1a), Cisco NX-OS Software 7.0(3)F1(1), Cisco NX-OS Software 7.0(3)F2(1), Cisco NX-OS Software 7.0(3)F2(2), Cisco NX-OS Software 7.0(3)F3(1), Cisco NX-OS Software 7.0(3)F3(2), Cisco NX-OS Software 7.0(3)I1(1), Cisco NX-OS Software 7.0(3)I1(1a), Cisco NX-OS Software 7.0(3)I1(1b), Cisco NX-OS Software 7.0(3)I1(2), Cisco NX-OS Software 7.0(3)I1(3), Cisco NX-OS Software 7.0(3)I1(3a), Cisco NX-OS Software 7.0(3)I1(3b), Cisco NX-OS Software 7.0(3)I2(2a), Cisco NX-OS Software 7.0(3)I2(2b), Cisco NX-OS Software 7.0(3)I2(2c), Cisco NX-OS Software 7.0(3)I2(2d), Cisco NX-OS Software 7.0(3)I2(2e), Cisco NX-OS Software 7.0(3)I2(3), Cisco NX-OS Software 7.0(3)I2(4), Cisco NX-OS Software 7.0(3)I2(5), Cisco NX-OS Software 7.0(3)I2(1), Cisco NX-OS Software 7.0(3)I2(1a), Cisco NX-OS Software 7.0(3)I2(2), Cisco NX-OS Software 7.0(3)I3(1), Cisco NX-OS Software 7.0(3)I4(1), Cisco NX-OS Software 7.0(3)I4(2), Cisco NX-OS Software 7.0(3)I4(3), Cisco NX-OS Software 7.0(3)I4(4), Cisco NX-OS Software 7.0(3)I4(5), Cisco NX-OS Software 7.0(3)I4(6), Cisco NX-OS Software 7.0(3)I4(7), Cisco NX-OS Software 7.0(3)I5(1), Cisco NX-OS Software 7.0(3)I5(2), Cisco NX-OS Software 7.0(3)I6(1), Cisco NX-OS Software 7.0(3)I6(2), Cisco NX-OS Software 7.0(3)I7(1), Cisco NX-OS Software 7.0(3)N1(1), Cisco NX-OS Software 7.0(4)N1(1), Cisco NX-OS Software 7.0(4)N1(1a), Cisco NX-OS Software 7.0(5)N1(1), Cisco NX-OS Software 7.0(5)N1(1a), Cisco NX-OS Software 7.0(6)N1(1), Cisco NX-OS Software 7.0(6)N1(4s), Cisco NX-OS Software 7.0(6)N1(3s), Cisco NX-OS Software 7.0(6)N1(2s), Cisco NX-OS Software 7.0(6)N1(1c), Cisco NX-OS Software 7.0(7)N1(1), Cisco NX-OS Software 7.0(7)N1(1b), Cisco NX-OS Software 7.0(7)N1(1a), Cisco NX-OS Software 7.0(8)N1(1), Cisco NX-OS Software 7.0(8)N1(1a), Cisco NX-OS Software 7.1(0)N1(1a), Cisco NX-OS Software 7.1(0)N1(1b), Cisco NX-OS Software 7.1(0)N1(2), Cisco NX-OS Software 7.1(0)N1(1), Cisco NX-OS Software 7.1(1)N1(1), Cisco NX-OS Software 7.1(1)N1(1a), Cisco NX-OS Software 7.1(2)N1(1), Cisco NX-OS Software 7.1(2)N1(1a), Cisco NX-OS Software 7.1(3)N1(1), Cisco NX-OS Software 7.1(3)N1(2), Cisco NX-OS Software 7.1(3)N1(5), Cisco NX-OS Software 7.1(3)N1(4), Cisco NX-OS Software 7.1(3)N1(3), Cisco NX-OS Software 7.1(3)N1(2a), Cisco NX-OS Software 7.1(3)N1(1b), Cisco NX-OS Software 7.1(4)N1(1), Cisco NX-OS Software 7.1(4)N1(1d), Cisco NX-OS Software 7.1(4)N1(1c), Cisco NX-OS Software 7.1(4)N1(1a), Cisco NX-OS Software 7.1(4)N1(1e), Cisco NX-OS Software 7.1(5)N1(1), Cisco NX-OS Software 7.2(0)D1(1), Cisco NX-OS Software 7.2(0)N1(1), Cisco NX-OS Software 7.2(1)D1(1), Cisco NX-OS Software 7.2(1)N1(1), Cisco NX-OS Software 7.2(2)D1(2), Cisco NX-OS Software 7.2(2)D1(1), Cisco NX-OS Software 7.3(0)D1(1), Cisco NX-OS Software 7.3(0)DX(1), Cisco NX-OS Software 7.3(0)N1(1), Cisco NX-OS Software 7.3(0)N1(1b), Cisco NX-OS Software 7.3(0)N1(1a), Cisco NX-OS Software 7.3(1)D1(1B), Cisco NX-OS Software 7.3(1)D1(1), Cisco NX-OS Software 7.3(1)N1(0.1), Cisco NX-OS Software 7.3(1)N1(1), Cisco NX-OS Software 7.3(2)D1(1A), Cisco NX-OS Software 7.3(2)D1(1), Cisco NX-OS Software 7.3(2)D1(2), Cisco NX-OS Software 7.3(2)N1(1), Cisco NX-OS Software 8.0(1), Cisco NX-OS Software 8.1(1), Cisco NX-OS Software 8.1(2), Cisco NX-OS Software 8.1(2a), Cisco NX-OS Software

Related Products

Product CVE Evidence
Cisco NX-OS Software CVE-2018-0306 Cisco OpenVuln