Lucene search
K

CVE-2026-20068

🗓️ 04 Mar 2026 17:49:10Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Unauthenticated attacker can restart Snort three via crafted remote procedure data, causing denial of service.

Related
Affected
Refs
[
  {
    "vendor": "Cisco",
    "product": "Cisco Cyber Vision",
    "versions": [
      {
        "version": "3.0.0",
        "status": "affected"
      },
      {
        "version": "3.0.2",
        "status": "affected"
      },
      {
        "version": "3.0.3",
        "status": "affected"
      },
      {
        "version": "3.0.1",
        "status": "affected"
      },
      {
        "version": "3.1.0",
        "status": "affected"
      },
      {
        "version": "3.0.4",
        "status": "affected"
      },
      {
        "version": "3.1.1",
        "status": "affected"
      },
      {
        "version": "3.1.2",
        "status": "affected"
      },
      {
        "version": "3.2.0",
        "status": "affected"
      },
      {
        "version": "3.0.5",
        "status": "affected"
      },
      {
        "version": "3.2.1",
        "status": "affected"
      },
      {
        "version": "3.0.6",
        "status": "affected"
      },
      {
        "version": "3.2.2",
        "status": "affected"
      },
      {
        "version": "3.2.3",
        "status": "affected"
      },
      {
        "version": "3.2.4",
        "status": "affected"
      },
      {
        "version": "4.0.0",
        "status": "affected"
      },
      {
        "version": "4.0.1",
        "status": "affected"
      },
      {
        "version": "4.0.2",
        "status": "affected"
      },
      {
        "version": "4.0.3",
        "status": "affected"
      },
      {
        "version": "4.1.0",
        "status": "affected"
      },
      {
        "version": "4.1.1",
        "status": "affected"
      },
      {
        "version": "4.1.2",
        "status": "affected"
      },
      {
        "version": "4.1.3",
        "status": "affected"
      },
      {
        "version": "4.1.4",
        "status": "affected"
      },
      {
        "version": "4.2.0",
        "status": "affected"
      },
      {
        "version": "4.2.1",
        "status": "affected"
      },
      {
        "version": "4.1.5",
        "status": "affected"
      },
      {
        "version": "4.2.2",
        "status": "affected"
      },
      {
        "version": "4.2.X",
        "status": "affected"
      },
      {
        "version": "4.2.3",
        "status": "affected"
      },
      {
        "version": "4.2.4",
        "status": "affected"
      },
      {
        "version": "4.2.6",
        "status": "affected"
      },
      {
        "version": "4.1.6",
        "status": "affected"
      },
      {
        "version": "4.3.0",
        "status": "affected"
      },
      {
        "version": "4.3.1",
        "status": "affected"
      },
      {
        "version": "4.3.2",
        "status": "affected"
      },
      {
        "version": "4.3.3",
        "status": "affected"
      },
      {
        "version": "4.4.0",
        "status": "affected"
      },
      {
        "version": "4.4.1",
        "status": "affected"
      },
      {
        "version": "4.4.2",
        "status": "affected"
      },
      {
        "version": "4.4.3",
        "status": "affected"
      },
      {
        "version": "4.1.7",
        "status": "affected"
      },
      {
        "version": "5.0.0",
        "status": "affected"
      },
      {
        "version": "5.0.1",
        "status": "affected"
      },
      {
        "version": "5.0.2",
        "status": "affected"
      },
      {
        "version": "5.1.0",
        "status": "affected"
      },
      {
        "version": "5.1.1",
        "status": "affected"
      },
      {
        "version": "5.1.2",
        "status": "affected"
      },
      {
        "version": "5.1.3",
        "status": "affected"
      },
      {
        "version": "5.2.0",
        "status": "affected"
      },
      {
        "version": "5.2.1",
        "status": "affected"
      },
      {
        "version": "5.3.0",
        "status": "affected"
      },
      {
        "version": "5.3.1",
        "status": "affected"
      },
      {
        "version": "5.3.2",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Firewall Threat Defense (FTD) Software",
    "versions": [
      {
        "version": "7.2.4",
        "status": "affected"
      },
      {
        "version": "7.2.5",
        "status": "affected"
      },
      {
        "version": "7.2.4.1",
        "status": "affected"
      },
      {
        "version": "7.4.0",
        "status": "affected"
      },
      {
        "version": "7.2.5.1",
        "status": "affected"
      },
      {
        "version": "7.4.1",
        "status": "affected"
      },
      {
        "version": "7.2.6",
        "status": "affected"
      },
      {
        "version": "7.4.1.1",
        "status": "affected"
      },
      {
        "version": "7.2.7",
        "status": "affected"
      },
      {
        "version": "7.2.5.2",
        "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": "7.4.2.1",
        "status": "affected"
      },
      {
        "version": "7.2.9",
        "status": "affected"
      },
      {
        "version": "7.7.0",
        "status": "affected"
      },
      {
        "version": "7.4.2.2",
        "status": "affected"
      },
      {
        "version": "7.2.10",
        "status": "affected"
      },
      {
        "version": "7.6.1",
        "status": "affected"
      },
      {
        "version": "7.4.2.3",
        "status": "affected"
      },
      {
        "version": "7.6.2",
        "status": "affected"
      },
      {
        "version": "7.7.10",
        "status": "affected"
      },
      {
        "version": "7.6.2.1",
        "status": "affected"
      },
      {
        "version": "7.7.10.1",
        "status": "affected"
      },
      {
        "version": "7.4.2.4",
        "status": "affected"
      },
      {
        "version": "7.2.10.2",
        "status": "affected"
      },
      {
        "version": "7.4.3",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Cisco",
    "product": "Cisco UTD SNORT IPS Engine Software",
    "versions": [
      {
        "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",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

05 Mar 2026 19:39Current
6Medium risk
Vulners AI Score6
CVSS 3.15.8
EPSS0.00036
SSVC
4