CVE-2026-20065
Estado: AnalizadaMedia (5.8)—
Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection.
This vulnerability is due to an error in the binder module initialization logic of the Snort Detection Engine. An attacker could exploit this vulnerability by sending certain packets through an established connection that is parsed by Snort 3. A successful exploit could allow the attacker to cause a DoS condition when the Snort 3 Detection Engine restarts unexpectedly.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
- Puntuación base: 5.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.38%
- Percentil entre todas las CVEs puntuadas: 30
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-667
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-20065",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-20065",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-03-04T20:49:52.369498Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 5.8,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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 Secure Firewall Threat Defense (FTD) Software",
"versions": [
{
"status": "affected",
"version": "7.0.0"
},
{
"status": "affected",
"version": "7.0.0.1"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.1.0"
},
{
"status": "affected",
"version": "7.0.1.1"
},
{
"status": "affected",
"version": "7.1.0.1"
},
{
"status": "affected",
"version": "7.0.2"
},
{
"status": "affected",
"version": "7.2.0"
},
{
"status": "affected",
"version": "7.0.2.1"
},
{
"status": "affected",
"version": "7.0.3"
},
{
"status": "affected",
"version": "7.1.0.2"
},
{
"status": "affected",
"version": "7.2.0.1"
},
{
"status": "affected",
"version": "7.0.4"
},
{
"status": "affected",
"version": "7.2.1"
},
{
"status": "affected",
"version": "7.0.5"
},
{
"status": "affected",
"version": "7.3.0"
},
{
"status": "affected",
"version": "7.2.2"
},
{
"status": "affected",
"version": "7.2.3"
},
{
"status": "affected",
"version": "7.3.1"
},
{
"status": "affected",
"version": "7.1.0.3"
},
{
"status": "affected",
"version": "7.2.4"
},
{
"status": "affected",
"version": "7.0.6"
},
{
"status": "affected",
"version": "7.2.5"
},
{
"status": "affected",
"version": "7.2.4.1"
},
{
"status": "affected",
"version": "7.3.1.1"
},
{
"status": "affected",
"version": "7.4.0"
},
{
"status": "affected",
"version": "7.0.6.1"
},
{
"status": "affected",
"version": "7.2.5.1"
},
{
"status": "affected",
"version": "7.4.1"
},
{
"status": "affected",
"version": "7.2.6"
},
{
"status": "affected",
"version": "7.0.6.2"
},
{
"status": "affected",
"version": "7.4.1.1"
},
{
"status": "affected",
"version": "7.2.7"
},
{
"status": "affected",
"version": "7.2.5.2"
},
{
"status": "affected",
"version": "7.3.1.2"
},
{
"status": "affected",
"version": "7.2.8"
},
{
"status": "affected",
"version": "7.6.0"
},
{
"status": "affected",
"version": "7.4.2"
},
{
"status": "affected",
"version": "7.2.8.1"
},
{
"status": "affected",
"version": "7.0.6.3"
},
{
"status": "affected",
"version": "7.4.2.1"
},
{
"status": "affected",
"version": "7.2.9"
},
{
"status": "affected",
"version": "7.0.7"
},
{
"status": "affected",
"version": "7.4.2.2"
},
{
"status": "affected",
"version": "7.2.10"
},
{
"status": "affected",
"version": "7.4.2.3"
},
{
"status": "affected",
"version": "7.0.8"
},
{
"status": "affected",
"version": "7.0.8.1"
},
{
"status": "affected",
"version": "7.4.2.4"
},
{
"status": "affected",
"version": "7.2.10.2"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Cisco",
"product": "Cisco UTD SNORT IPS Engine Software",
"versions": [
{
"status": "affected",
"version": "17.3.1a"
},
{
"status": "affected",
"version": "17.2.1r"
},
{
"status": "affected",
"version": "17.3.2"
},
{
"status": "affected",
"version": "17.4.1a"
},
{
"status": "affected",
"version": "17.5.1"
},
{
"status": "affected",
"version": "17.3.3"
},
{
"status": "affected",
"version": "17.5.1a"
},
{
"status": "affected",
"version": "17.3.4"
},
{
"status": "affected",
"version": "17.3.4a"
},
{
"status": "affected",
"version": "17.4.2"
},
{
"status": "affected",
"version": "17.4.1b"
},
{
"status": "affected",
"version": "17.6.1a"
},
{
"status": "affected",
"version": "17.7.1a"
},
{
"status": "affected",
"version": "17.6.2"
},
{
"status": "affected",
"version": "17.8.1a"
},
{
"status": "affected",
"version": "17.3.5"
},
{
"status": "affected",
"version": "17.6.3"
},
{
"status": "affected",
"version": "17.6.3a"
},
{
"status": "affected",
"version": "17.7.2"
},
{
"status": "affected",
"version": "17.9.1a"
},
{
"status": "affected",
"version": "17.6.4"
},
{
"status": "affected",
"version": "17.10.1a"
},
{
"status": "affected",
"version": "17.3.6"
},
{
"status": "affected",
"version": "17.3.7"
},
{
"status": "affected",
"version": "17.9.2a"
},
{
"status": "affected",
"version": "17.6.5"
},
{
"status": "affected",
"version": "17.11.1a"
},
{
"status": "affected",
"version": "17.9.3a"
},
{
"status": "affected",
"version": "17.12.1a"
},
{
"status": "affected",
"version": "17.9.4"
},
{
"status": "affected",
"version": "17.6.6"
},
{
"status": "affected",
"version": "17.3.8"
},
{
"status": "affected",
"version": "17.3.8a"
},
{
"status": "affected",
"version": "17.6.6a"
},
{
"status": "affected",
"version": "17.9.4a"
},
{
"status": "affected",
"version": "17.12.2"
},
{
"status": "affected",
"version": "17.13.1a"
},
{
"status": "affected",
"version": "17.9.5a"
},
{
"status": "affected",
"version": "17.12.3"
},
{
"status": "affected",
"version": "17.6.7"
},
{
"status": "affected",
"version": "17.14.1a"
},
{
"status": "affected",
"version": "17.12.4"
},
{
"status": "affected",
"version": "17.12.3a"
},
{
"status": "affected",
"version": "17.15.1a"
},
{
"status": "affected",
"version": "17.6.8"
},
{
"status": "affected",
"version": "17.9.6"
},
{
"status": "affected",
"version": "17.6.8a"
},
{
"status": "affected",
"version": "17.16.1a"
},
{
"status": "affected",
"version": "17.9.5e"
},
{
"status": "affected",
"version": "17.12.4a"
},
{
"status": "affected",
"version": "17.15.2c"
},
{
"status": "affected",
"version": "17.9.5f"
},
{
"status": "affected",
"version": "17.12.4b"
},
{
"status": "affected",
"version": "17.15.2a"
},
{
"status": "affected",
"version": "17.12.5"
},
{
"status": "affected",
"version": "17.17.1"
},
{
"status": "affected",
"version": "17.12.5a"
},
{
"status": "affected",
"version": "17.9.7a"
},
{
"status": "affected",
"version": "17.15.3a"
},
{
"status": "affected",
"version": "17.15.3"
},
{
"status": "affected",
"version": "17.12.5b"
},
{
"status": "affected",
"version": "17.12.5c"
},
{
"status": "affected",
"version": "17.15.4"
},
{
"status": "affected",
"version": "17.9.7b"
},
{
"status": "affected",
"version": "17.18.1"
},
{
"status": "affected",
"version": "17.18.1a"
},
{
"status": "affected",
"version": "17.12.6"
},
{
"status": "affected",
"version": "17.9.8"
},
{
"status": "affected",
"version": "17.15.4c"
},
{
"status": "affected",
"version": "17.12.5d"
},
{
"status": "affected",
"version": "17.18.2"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2026-03-04T18:16:21.350",
"references": [
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-multi-dos-XFWkWSwz",
"tags": [
"Vendor Advisory"
],
"source": "psirt@cisco.com"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"description": [
{
"lang": "en",
"value": "CWE-667"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection.\r\n\r\nThis vulnerability is due to an error in the binder module initialization logic of the Snort Detection Engine. An attacker could exploit this vulnerability by sending certain packets through an established connection that is parsed by Snort 3. A successful exploit could allow the attacker to cause a DoS condition when the Snort 3 Detection Engine restarts unexpectedly."
},
{
"lang": "es",
"value": "Múltiples productos Cisco se ven afectados por una vulnerabilidad en el motor de detección Snort 3 que podría permitir a un atacante remoto no autenticado provocar que el motor de detección Snort 3 se reinicie, lo que resultaría en una interrupción de la inspección de paquetes.\n\nEsta vulnerabilidad se debe a un error en la lógica de inicialización del módulo 'binder' del motor de detección Snort. Un atacante podría explotar esta vulnerabilidad al enviar ciertos paquetes a través de una conexión establecida que es analizada por Snort 3. Un exploit exitoso podría permitir al atacante provocar una condición de DoS cuando el motor de detección Snort 3 se reinicia inesperadamente."
}
],
"lastModified": "2026-08-19T20:36:15.013",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:snort:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "757F4C31-19A4-4BEF-8D5A-90E96A4EBC6E",
"versionEndExcluding": "3.6.3.0",
"versionStartIncluding": "3.0.0-233"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "604568DA-466A-47C0-8229-C7F1A10FCDE9"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF19A26F-B257-4932-ADF5-3B585D6B5100"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "893B1060-336A-48B7-BF96-16D6A6752F44"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "479976B9-5B58-4A84-88C5-D81074DC98B2"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B3232A07-4B12-4681-BE61-9FCEEBE2A1F6"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A904332-0AAD-4C6B-9D52-509A9A8B8D51"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1137D6CB-618A-488E-A0A9-C98C8A7CE2EE"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "241A1DC5-7DCB-46D8-98E5-7CDD43968A64"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "32290AE7-B7CF-4AF9-ACB0-6672D7E6B8C8"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CD417D1D-14B8-46AC-B7DD-35C6565E95C6"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BAE72052-C1B0-4897-8303-BC0EFB3857D9"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "36B7CF16-59A9-4298-90D8-1F4F5988F887"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.6.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "32C88FF8-D75D-4B9B-B30E-F6D02C66533B"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A13ED6C4-8C19-4183-8CD7-12BFDF4FE8EF"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8B511E79-2B1F-4948-9ED4-8F93ACBE68B3"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.0.8.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D2865FCF-3B69-4629-8DCA-F4C63567B5FB"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3AD3F514-9FBC-403C-8F8F-2507708D685F"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.1.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2155D80A-74AE-4403-8EC4-19054DE3476E"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.1.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C69CE022-5FBF-48AE-B6AA-873261A201D1"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.1.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30F5FE5C-E3BE-4C32-BB6F-E3785BA6CD15"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "237462A2-E0CF-4201-9115-D94910F9745B"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2CA2F5B0-0106-4FF2-91BD-AEF3F064F69E"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EF9FFE56-9A00-456E-B097-114F714133BD"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0E253A08-B4D4-4E81-9D5A-C15D198C43AC"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "59C7F868-1571-44CC-90E1-7A5EA01E63FC"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7432B6F9-03CD-4373-B281-2A09864E7828"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D42B7E6-71ED-48BA-B11F-6791FE96C1B2"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "39CC3AC6-6F75-43BF-BBC9-F74AADB74716"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.5.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FFBAC033-FF89-4581-92F6-EA4FFEE40F54"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.5.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5AF3CB27-8315-452F-80E1-5DAF883319B1"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7A910367-E5D5-4817-9DAA-3225D4FA8055"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "38EC17C6-2DA5-4E26-987A-FD14F539F55B"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25E3D7DE-90EB-4531-BD7D-738637A83CD4"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.8.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E7FE2B9-65C0-4F7F-8810-72BFE861C521"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "839E56CB-B466-4A38-A6E0-EBF27AA46315"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A90CFCD8-F873-4BEB-8193-97B62DB7FDA5"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.10.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "677E2330-7FB5-4D91-9543-4941A8BE6A38"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DD33999C-8DE7-4C0C-A8E5-1BA7127E36FE"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A977F379-2F93-4A56-B0A6-C45AEF274123"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DA7FA3B6-D630-42E3-B69F-B20D38B33531"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9B125CC4-0DAE-4C26-9A27-2532BB09EA8A"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BC88149-095A-41DE-AA27-1CFD21125EF4"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BA983223-35AE-4D2F-B2F5-BA0614908C3B"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "17A31A33-2E84-4C79-86BD-1E9FF4C1DD09"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B58DC884-9430-49D4-AA8B-7FEB7505B7A8"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5EC075D4-0033-46ED-9E55-576997424382"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA94FBB2-E095-48A3-BA39-5C2EC01D0ACA"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D61D406F-6796-4E90-A954-285F6A3785AC"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "24DA7AE5-6288-4901-B9C9-36DF3788AA9B"
},
{
"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E91D9CAD-174A-4AAE-AB14-BD3110F9CFA1"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.2.1r:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2FEB2A57-CF8F-4E87-939A-5B3EF7E5E0A9"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7BA9E488-2A54-4226-B413-89D141362350"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "359EDE5C-4017-487A-B3D3-F22A42165E89"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D024AF06-DCB5-44B4-A985-07EDC093DBB0"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "373F1DDC-E1A7-496F-A86D-3724266D3143"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.4a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A28594C9-139A-4EE4-81D9-C7E96A1DD886"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6FF04B8F-FE64-4E5B-BC70-BC841D49CB31"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "88389DCF-E7E3-4623-A1CD-98B4181AEAD0"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AD638D05-389F-4AEE-B23E-24963CBE9C9E"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A3B8E4FB-A590-427B-BFDB-457863AECECF"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.3.8a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A03C231B-006A-4EB6-BC07-EC39B31E5A44"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.4.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "018F06B0-1486-4822-B2EA-4449652919EC"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.4.1b:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ADEC96FA-5B14-43AD-B83A-AA630941DD5F"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6D3B1688-5301-4799-9AAC-DC7ED4497AAE"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.5.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8B5FDEDF-B870-4204-BADC-92805F431BAC"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.5.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B0A61788-FA7B-4506-90DF-17ED5053C3A0"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "245ED9C3-4B16-4CC1-BC78-B4AED938C0B6"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CC21847D-908F-45C0-9A97-E77DE1C4A8D8"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7C7C7C6B-7AE3-47D1-B028-ADC38FA0FD0A"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.3a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "62B30C61-45C9-4F5D-979B-087ABA880AE3"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90DCBE28-910B-418E-AD93-EA0BB69913D7"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EED24474-335B-4595-A4B1-A2F1E9590AFC"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CBCF8B3B-1F42-43CF-A328-9381BA459262"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.6a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7972B301-8287-426B-9C08-231B9C2F3FD4"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C53D590F-C0D4-49FA-8D7F-82A67B72E648"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E13E1D2B-C731-489B-8CCE-EE7E52FD66A4"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.6.8a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1BC47AEA-C91C-4146-B3AB-4943A12AE0FD"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.7.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D39700C2-E83C-4ECE-9640-CEFBDD18DC4C"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.7.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA09D285-3016-4042-9078-F94254C330B6"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.8.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0286B57C-2E00-48F9-B3B4-E2EF3E874218"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4CAE0CE2-590E-4E34-8B58-7DA63F00CDCC"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.2a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "674F9AE5-38C6-4C7D-A73A-F9C4C23B5BAF"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.3a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5B248BC8-83EE-4D84-82CE-5E0E9A857246"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "45BB9F2F-83C3-4F9E-BAD4-C0E7E4A0D244"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.4a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F6D75BF-CB3C-4FEF-8631-937B86E9498C"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.5a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D247882B-DDA4-47A6-A2B0-2AFFCB94F133"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.5e:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AF063216-0D24-4271-B281-9D1F94BED2A1"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.5f:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D6BD4FE6-8C91-46AB-94D5-9373C160235D"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "19F3B076-F66D-4E18-8A0A-1293C985B4A1"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.7a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6CC1D6D9-D0CF-4AB3-AC1C-63A582B6C366"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.7b:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F93F4AC-7904-4B10-BB09-C8BDE9AF3044"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.9.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FC67331D-D990-4263-BD3B-81B1592EFE7F"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.10.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1544457A-A442-4E64-AC20-DC805D5C7840"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.11.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3F45D0BD-724A-4D44-9192-D52FAF2E51FD"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8FC4D3D8-4391-4ED6-B27B-EF47C96904CD"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "60AE1B18-3CEB-45B3-A43D-3C6DCC1F20F3"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9F4AA555-A8AD-4EF1-BDED-CCB550AA7560"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.3a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "158ADFDB-D308-40AA-A445-BB9AF2F2414B"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F44916C-A0B3-40B1-B9E5-ACED3A0ECC80"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.4a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A685AE11-0D19-4F98-B1A1-F40C66407A20"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.4b:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8E0C23C5-4248-485F-8132-8459933EBDE5"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "410D8A3B-CCD3-4BBC-BF03-63717B397E33"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.5a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "57D161E1-A275-44B1-AAC5-7A5207243A8B"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.5b:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AB1C329A-CFA4-432C-926C-AD4EE14D30BA"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.5c:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BAA951FD-37B6-4D5B-BC88-5FD6E1A670EF"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.5d:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CD3F8898-782F-49DA-8FB4-625BCB08C267"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.12.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D17AF21-1F77-425F-9DC0-42E4F82309C7"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.13.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA3E7D96-E406-4CB5-91FC-A0FD5D94A876"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.14.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07AAFFE0-B85D-4A62-894B-20A05973CC5D"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.15.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7842C05A-F9DE-49A7-8478-A1EF324C593D"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.15.2a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9A6C2814-0DAC-40AF-9494-3EEA9429F603"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.15.2c:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25A353E7-5F9E-4A94-BDA9-598C54572FEF"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.15.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "70B8BACE-F390-402E-B80B-F57F473B1415"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.15.3a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7E984118-99E5-45BC-B238-E950E62E1A77"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.15.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3825888B-D34F-466F-9E91-CBDE7A07B43C"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.15.4c:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2E88110E-78DE-4799-8F22-37E8B010DF81"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.16.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D1D5E95D-1CE2-472B-A4C6-E098B01BA3FC"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.17.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6D8E05E5-1957-44D0-BD34-45A9AB4782B8"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.18.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7AB3A273-B0E6-4659-91C4-77F0192EE1DC"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.18.1a:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2FFB4BE9-4CC8-49F2-851C-F4EA098BA3AF"
},
{
"criteria": "cpe:2.3:o:cisco:unified_threat_defense_snort_intrusion_prevention_system_engine:17.18.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8759E40-63D2-4FA4-9A40-CB330413798E"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@cisco.com"
}