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CVE-2021-40116

🗓️ 27 Oct 2021 18:56:42Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views

Vulnerability in Cisco products due to improper handling of Snort rule

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-40116
27 Oct 202122:16
circl
Cisco
Multiple Cisco Products Snort Rule Denial of Service Vulnerability
27 Oct 202116:00
cisco
CNNVD
Cisco Products Snort 安全漏洞
27 Oct 202100:00
cnnvd
Cvelist
CVE-2021-40116 Multiple Cisco Products Snort Rule Denial of Service Vulnerability
27 Oct 202118:56
cvelist
EUVD
EUVD-2021-27303
7 Oct 202500:30
euvd
NVD
CVE-2021-40116
27 Oct 202119:15
nvd
OSV
CVE-2021-40116
27 Oct 202119:15
osv
Prion
Input validation
27 Oct 202119:15
prion
Positive Technologies
PT-2021-4922 · Cisco · Cisco Ftd +1
27 Oct 202100:00
ptsecurity
Vulnrichment
CVE-2021-40116 Multiple Cisco Products Snort Rule Denial of Service Vulnerability
27 Oct 202118:56
vulnrichment
Rows per page
NVD
Node
Node
ciscosnortRange3.0.0.03.1.0.100
[
  {
    "product": "Cisco Firepower Threat Defense Software",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

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07 Jul 2025 12:40Current
7.7High risk
Vulners AI Score7.7
CVSS 27.1
CVSS 3.17.5 - 8.6
EPSS0.00784
SSVC
60