CVE-2021-1590
Status: ModifiedMedium (5.3)—
A vulnerability in the implementation of the system login block-for command for Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a login process to unexpectedly restart, causing a denial of service (DoS) condition. This vulnerability is due to a logic error in the implementation of the system login block-for command when an attack is detected and acted upon. An attacker could exploit this vulnerability by performing a brute-force login attack on an affected device. A successful exploit could allow the attacker to cause a login process to reload, which could result in a delay during authentication to the affected device.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Base score: 5.3
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.35%
- Percentile among all scored CVEs: 71
- Score date: 10/6/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (2)
CWEs
- CWE-787
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
"id": "CVE-2021-1590",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2021-1590",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-11-07T21:54:24.586511Z"
}
}
],
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4.3,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "MEDIUM",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 3.9
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "psirt@cisco.com",
"affectedData": [
{
"vendor": "Cisco",
"product": "Cisco NX-OS Software",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2021-08-25T20:15:11.657",
"references": [
{
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-login-blockfor-RwjGVEcu",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "psirt@cisco.com"
},
{
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-login-blockfor-RwjGVEcu",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the implementation of the system login block-for command for Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a login process to unexpectedly restart, causing a denial of service (DoS) condition. This vulnerability is due to a logic error in the implementation of the system login block-for command when an attack is detected and acted upon. An attacker could exploit this vulnerability by performing a brute-force login attack on an affected device. A successful exploit could allow the attacker to cause a login process to reload, which could result in a delay during authentication to the affected device."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la implementación del comando system login block-for para el Software Cisco NX-OS, podría permitir a un atacante remoto no autenticado causar que un proceso de inicio de sesión se reinicie inesperadamente, causando una condición de denegación de servicio (DoS). Esta vulnerabilidad es debido a un error lógico en la implementación del comando system login block-for cuando es detectado un ataque y se actúa en consecuencia. Un atacante podría aprovechar esta vulnerabilidad al llevar a cabo un ataque de inicio de sesión por fuerza bruta en un dispositivo afectado. Una explotación con éxito podría permitir al atacante causar una recarga del proceso de inicio de sesión, que podría resultar en un retraso durante la autenticación en el dispositivo afectado."
}
],
"lastModified": "2026-06-17T03:32:07.303",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:7.0\\(3\\)i4\\(0.116\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BC4593C9-29B1-4456-AF09-5ACBEABEF68D"
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:7.3\\(7\\)n1\\(1b\\):*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B2B7951C-8376-49C3-BF50-E6B65909A739"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_3000:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "10FFC5E8-CC5A-4D31-A63A-19E72EC442AB"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3048:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FC2A6C31-438A-4CF5-A3F3-364B1672EB7D"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_31108pc-v:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4E930332-CDDD-48D5-93BC-C22D693BBFA2"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_31108tc-v:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7BF4B8FE-E134-4491-B5C2-C1CFEB64731B"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_31128pq:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F4226DA0-9371-401C-8247-E6E636A116C3"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132c-z:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7664666F-BCE4-4799-AEEA-3A73E6AD33F4"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132q-v:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B3293438-3D18-45A2-B093-2C3F65783336"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132q-x\\/3132q-xl:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E142C18F-9FB5-4D96-866A-141D7D16CAF7"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3164q:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FA782EB3-E8E6-4DCF-B39C-B3CBD46E4384"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172pq\\/pq-xl:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8EFC116A-627F-4E05-B631-651D161217C8"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172tq-xl:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F3229124-B097-4AAC-8ACD-2F9C89DCC3AB"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3232c:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "652A2849-668D-4156-88FB-C19844A59F33"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3264c-e:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "24FBE87B-8A4F-43A8-98A3-4A7D9C630937"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3264q:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6ACD09AC-8B28-4ACB-967B-AB3D450BC137"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3408-s:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7D397349-CCC6-479B-9273-FB1FFF4F34F2"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_34180yc:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DC7286A7-780F-4A45-940A-4AD5C9D0F201"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3432d-s:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5F7AF8D7-431B-43CE-840F-CC0817D159C0"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3464c:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DAC204C8-1A5A-4E85-824E-DC9B8F6A802D"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3524-x\\/xl:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E505C0B1-2119-4C6A-BF96-C282C633D169"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3548-x\\/xl:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "915EF8F6-6039-4DD0-B875-30D911752B74"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_36180yc-r:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "95D2C4C3-65CE-4612-A027-AF70CEFC3233"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3636c-r:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "57572E4A-78D5-4D1A-938B-F05F01759612"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5548p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E5519EA9-1236-4F51-9974-E3FC1B26B5D2"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5548up:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CB0A3B06-8B25-4CD3-AFA9-5F928B1042F4"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5596t:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1766443C-1C5A-486E-A36F-D3045F364D78"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5596up:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DC4D4403-F93B-4CC8-B75F-7A5B03FEDD85"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_56128p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "ABB6E612-4246-4408-B3F6-B31E771F5ACB"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5624q:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "91B129B2-2B31-4DE0-9F83-CC6E0C8729A0"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5648q:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3CBD3CD0-B542-4B23-9C9D-061643BE44E8"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5672up:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A22A2647-A4C0-4681-BBC5-D95ADBAA0457"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5672up-16g:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "367C2A49-4C4D-471B-9B34-AFAFA5AE9503"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_5696q:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B2BB1A3A-668C-4B0D-8AC2-6B4758B3420B"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_6001:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A9662D6B-AF0F-45C8-B7CD-AE7C76593FDB"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_6004:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4F557E38-09F6-42C6-BABA-3C3168B38BBA"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7000_10-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B22B3865-30E9-4B5A-A37D-DC33F1150FFE"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7000_18-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "459A7F11-52BF-4AD6-B495-4C4D6C050493"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7000_4-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FEACA55F-4335-4478-B608-EB92EE1D6C6D"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7000_9-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DB73543E-9B5B-4BA9-8FB4-666AF5AC8B6B"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7000_supervisor_1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "993AFE99-DFC3-4D92-90C8-D3A6495547BC"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7000_supervisor_2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7453E0FA-B05D-4888-AFB0-8FE8B8040DFC"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7000_supervisor_2e:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "108DB6B5-CB29-477F-84FC-52116F295878"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7004:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "36145717-6348-466D-87B4-B1A19F17BA55"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7009:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4831C5F4-AF09-4951-B7AC-9DAF1C7045B4"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7010:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C6BBDCF9-562C-44BA-B709-F91346F6F99F"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7018:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "276BD181-125C-48EC-984C-29BAE20C21F8"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DD7A4B4B-3BB1-4A4D-911E-C4EEF01BBC45"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700_10-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E5ABB175-81BE-4C46-BD2D-70016508BE22"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700_18-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "71F93299-A715-4E97-87FE-B1E248EA98BD"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700_2-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3D71B228-FFE5-45F7-ADCF-6D359ADA6D31"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700_6-slot:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9F3AD807-5A0F-4DF5-9A7A-748205F409E7"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700_supervisor_2e:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4FBB9435-1CD4-469E-BF16-AD98ADC99AAB"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7700_supervisor_3e:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "42ABB93D-2C3A-4029-B545-B638B6C7788E"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7702:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7596B885-5312-489B-BBDB-A5374E525DE1"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7706:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "42EC10DA-FE01-4BA3-B49F-B164F697D4BA"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7710:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FE1655CC-9BD5-4BD5-B113-776E4335D556"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_7718:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2CA6F9ED-50A1-4D61-BC83-438585646856"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9000v:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0CD9C1F1-8582-4F67-A77D-97CBFECB88B8"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92160yc-x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4283E433-7F8C-4410-B565-471415445811"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92300yc:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F80AB6FB-32FD-43D7-A9F1-80FA47696210"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92304qc:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D5B2E4C1-2627-4B9D-8E92-4B483F647651"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92348gc-x:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "557ED31C-C26A-4FAE-8B14-D06B49F7F08B"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9236c:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "11411BFD-3F4D-4309-AB35-A3629A360FB0"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9272q:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E663DE91-C86D-48DC-B771-FA72A8DF7A7C"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A90184B3-C82F-4CE5-B2AD-97D5E4690871"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex-24:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "40E40F42-632A-47DF-BE33-DC25B826310B"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4AB89849-6DA4-4C9D-BC3F-EE0E41FD1901"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx-24:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C47F6BF9-2ADB-41A4-8D7D-8BB00141BB23"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx3p:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BBEF7F26-BB47-44BD-872E-130820557C23"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93120tx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "07DE6F63-2C7D-415B-8C34-01EC05C062F3"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93128tx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F423E45D-A6DD-4305-9C6A-EAB26293E53A"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9316d-gx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "102F91CD-DFB6-43D4-AE5B-DA157A696230"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180lc-ex:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E952A96A-0F48-4357-B7DD-1127D8827650"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F70D81F1-8B12-4474-9060-B4934D8A3873"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex-24:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5394DE31-3863-4CA9-B7B1-E5227183100D"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7349D69B-D8FA-4462-AA28-69DD18A652D9"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx-24:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FE4BB834-2C00-4384-A78E-AF3BCDDC58AF"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B0D30D52-837F-4FDA-B8E5-A9066E9C6D2F"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3s:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7CE49B45-F2E9-491D-9C29-1B46E9CE14E2"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93216tc-fx2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B1CC5F78-E88B-4B82-9E3E-C73D3A49DE26"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93240yc-fx2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "91231DC6-2773-4238-8C14-A346F213B5E5"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9332c:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2DF88547-BAF4-47B0-9F60-80A30297FCEB"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9332pq:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "113772B6-E9D2-4094-9468-3F4E1A87D07D"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93360yc-fx2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C45A38D6-BED6-4FEF-AD87-A1E813695DE0"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F1FC2B1F-232E-4754-8076-CC82F3648730"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2-e:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "7CDD27C9-5EAF-4956-8AB7-740C84C9D4FC"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9348gc-fxp:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "17C7E3DB-8E1A-47AD-B1C5-61747DC0CFB9"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93600cd-gx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2CF467E2-4567-426E-8F48-39669E0F514C"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9364c:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "63842B25-8C32-4988-BBBD-61E9CB09B4F3"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9364c-gx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "68EA1FEF-B6B6-49FE-A0A4-5387F76303F8"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372px:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4364ADB9-8162-451D-806A-B98924E6B2CF"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372px-e:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B53BCB42-ED61-4FCF-8068-CB467631C63C"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372tx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "49E0371B-FDE2-473C-AA59-47E1269D050F"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372tx-e:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "489D11EC-5A18-4F32-BC7C-AC1FCEC27222"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9396px:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1BC5293E-F2B4-46DC-85DA-167EA323FCFD"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "EA022E77-6557-4A33-9A3A-D028E2DB669A"
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9508:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DDC2F709-AFBE-48EA-A3A2-DA1134534FB6"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:unified_computing_system:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D99FFFFF-952F-4252-A08A-CDC3E6084595",
"versionEndExcluding": "4.0\\(4m\\)"
},
{
"criteria": "cpe:2.3:o:cisco:unified_computing_system:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "89885F95-856F-47A6-8EEA-CBFF3D2D59A8",
"versionEndExcluding": "4.1\\(3d\\)",
"versionStartIncluding": "4.1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:unified_computing_system_6248up:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6D7657D9-1513-4F6C-8FCC-A8E78FE6982E"
},
{
"criteria": "cpe:2.3:h:cisco:unified_computing_system_6296up:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E4D58479-CC4C-4CFE-9D7D-868063994AF3"
},
{
"criteria": "cpe:2.3:h:cisco:unified_computing_system_6324:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "284368C0-501F-4E6C-B27C-39B81626F324"
},
{
"criteria": "cpe:2.3:h:cisco:unified_computing_system_6332:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E9DE795E-5E9E-4F35-B3A6-BF4FFCB2A793"
},
{
"criteria": "cpe:2.3:h:cisco:unified_computing_system_6332-16up:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "25B45087-CFAA-4A3A-A572-BC0290E8F7FA"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "psirt@cisco.com"
}