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CVE-2023-20227

🗓️ 27 Sep 2023 17:21:38Reported by ciscoType 
cve
 cve
🔗 web.nvd.nist.gov👁 145 Views

CVE-2023-20227: Cisco IOS XE Software L2TP Do

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Cisco IOS XE L2TP DoS
5 Oct 202300:00
–bdu_fstec
circl
Circl
CVE-2023-20227
27 Sep 202322:36
–circl
cisco
Cisco
Cisco IOS XE Software Layer 2 Tunneling Protocol Denial of Service Vulnerability
27 Sep 202316:00
–cisco
nessus
Tenable Nessus
Cisco IOS XE Software Layer 2 Tunneling Protocol DoS (cisco-sa-ios-xe-l2tp-dos-eB5tuFmV)
30 Jan 202400:00
–nessus
cnnvd
CNNVD
Cisco IOS XE Software Security Vulnerability
27 Sep 202300:00
–cnnvd
cvelist
Cvelist
CVE-2023-20227
27 Sep 202317:21
–cvelist
euvd
EUVD
EUVD-2023-24406
3 Oct 202520:07
–euvd
ncsc
NCSC
Vulnerabilities fixed in Cisco IOS
29 Sep 202300:00
–ncsc
nvd
NVD
CVE-2023-20227
27 Sep 202318:15
–nvd
osv_cve
osv_cve
CVE-2023-20227
27 Sep 202318:15
–osv_cve
Rows per page
NVD
Vulners
Node
AND
OR
ciscoios_xeMatch16.8.1
ciscoios_xeMatch16.8.1a
ciscoios_xeMatch16.8.1b
ciscoios_xeMatch16.8.1c
ciscoios_xeMatch16.8.1d
ciscoios_xeMatch16.8.1e
ciscoios_xeMatch16.8.1s
ciscoios_xeMatch16.8.2
ciscoios_xeMatch16.8.3
ciscoios_xeMatch16.9.1
ciscoios_xeMatch16.9.1a
ciscoios_xeMatch16.9.1b
ciscoios_xeMatch16.9.1s
ciscoios_xeMatch16.9.2
ciscoios_xeMatch16.9.3
ciscoios_xeMatch16.9.4
ciscoios_xeMatch16.9.5
ciscoios_xeMatch16.9.5f
ciscoios_xeMatch16.9.6
ciscoios_xeMatch16.9.7
ciscoios_xeMatch16.9.8
ciscoios_xeMatch16.10.1
ciscoios_xeMatch16.10.1a
ciscoios_xeMatch16.10.1b
ciscoios_xeMatch16.10.1c
ciscoios_xeMatch16.10.1d
ciscoios_xeMatch16.10.1e
ciscoios_xeMatch16.10.1f
ciscoios_xeMatch16.10.1g
ciscoios_xeMatch16.10.1s
ciscoios_xeMatch16.10.2
ciscoios_xeMatch16.10.3
ciscoios_xeMatch16.11.1
ciscoios_xeMatch16.11.1a
ciscoios_xeMatch16.11.1b
ciscoios_xeMatch16.11.1s
ciscoios_xeMatch16.11.2
ciscoios_xeMatch16.12.1
ciscoios_xeMatch16.12.1a
ciscoios_xeMatch16.12.1c
ciscoios_xeMatch16.12.1s
ciscoios_xeMatch16.12.1t
ciscoios_xeMatch16.12.1w
ciscoios_xeMatch16.12.1x
ciscoios_xeMatch16.12.1y
ciscoios_xeMatch16.12.1z1
ciscoios_xeMatch16.12.1z2
ciscoios_xeMatch16.12.2
ciscoios_xeMatch16.12.2a
ciscoios_xeMatch16.12.2s
ciscoios_xeMatch16.12.3
ciscoios_xeMatch16.12.3s
ciscoios_xeMatch16.12.4
ciscoios_xeMatch16.12.4a
ciscoios_xeMatch16.12.5
ciscoios_xeMatch16.12.5a
ciscoios_xeMatch16.12.6
ciscoios_xeMatch16.12.6a
ciscoios_xeMatch16.12.7
ciscoios_xeMatch16.12.8
ciscoios_xeMatch17.1.1
ciscoios_xeMatch17.1.1a
ciscoios_xeMatch17.1.1s
ciscoios_xeMatch17.1.1t
ciscoios_xeMatch17.1.3
ciscoios_xeMatch17.2.1
ciscoios_xeMatch17.2.1a
ciscoios_xeMatch17.2.1r
ciscoios_xeMatch17.2.1v
ciscoios_xeMatch17.2.2
ciscoios_xeMatch17.2.3
ciscoios_xeMatch17.3.1
ciscoios_xeMatch17.3.1a
ciscoios_xeMatch17.3.1w
ciscoios_xeMatch17.3.1x
ciscoios_xeMatch17.3.1z
ciscoios_xeMatch17.3.2
ciscoios_xeMatch17.3.2a
ciscoios_xeMatch17.3.3
ciscoios_xeMatch17.3.4
ciscoios_xeMatch17.3.4a
ciscoios_xeMatch17.3.4c
ciscoios_xeMatch17.3.5
ciscoios_xeMatch17.3.5a
ciscoios_xeMatch17.3.5b
ciscoios_xeMatch17.3.6
ciscoios_xeMatch17.3.7
ciscoios_xeMatch17.4.1
ciscoios_xeMatch17.4.1a
ciscoios_xeMatch17.4.1b
ciscoios_xeMatch17.4.2
ciscoios_xeMatch17.4.2a
ciscoios_xeMatch17.5.1
ciscoios_xeMatch17.5.1a
ciscoios_xeMatch17.5.1b
ciscoios_xeMatch17.5.1c
[
  {
    "vendor": "Cisco",
    "product": "Cisco IOS XE Software",
    "versions": [
      {
        "version": "16.8.1",
        "status": "affected"
      },
      {
        "version": "16.8.1a",
        "status": "affected"
      },
      {
        "version": "16.8.1b",
        "status": "affected"
      },
      {
        "version": "16.8.1s",
        "status": "affected"
      },
      {
        "version": "16.8.1c",
        "status": "affected"
      },
      {
        "version": "16.8.1d",
        "status": "affected"
      },
      {
        "version": "16.8.2",
        "status": "affected"
      },
      {
        "version": "16.8.1e",
        "status": "affected"
      },
      {
        "version": "16.8.3",
        "status": "affected"
      },
      {
        "version": "16.9.1",
        "status": "affected"
      },
      {
        "version": "16.9.2",
        "status": "affected"
      },
      {
        "version": "16.9.1a",
        "status": "affected"
      },
      {
        "version": "16.9.1b",
        "status": "affected"
      },
      {
        "version": "16.9.1s",
        "status": "affected"
      },
      {
        "version": "16.9.3",
        "status": "affected"
      },
      {
        "version": "16.9.4",
        "status": "affected"
      },
      {
        "version": "16.9.5",
        "status": "affected"
      },
      {
        "version": "16.9.5f",
        "status": "affected"
      },
      {
        "version": "16.9.6",
        "status": "affected"
      },
      {
        "version": "16.9.7",
        "status": "affected"
      },
      {
        "version": "16.9.8",
        "status": "affected"
      },
      {
        "version": "16.10.1",
        "status": "affected"
      },
      {
        "version": "16.10.1a",
        "status": "affected"
      },
      {
        "version": "16.10.1b",
        "status": "affected"
      },
      {
        "version": "16.10.1s",
        "status": "affected"
      },
      {
        "version": "16.10.1c",
        "status": "affected"
      },
      {
        "version": "16.10.1e",
        "status": "affected"
      },
      {
        "version": "16.10.1d",
        "status": "affected"
      },
      {
        "version": "16.10.2",
        "status": "affected"
      },
      {
        "version": "16.10.1f",
        "status": "affected"
      },
      {
        "version": "16.10.1g",
        "status": "affected"
      },
      {
        "version": "16.10.3",
        "status": "affected"
      },
      {
        "version": "16.11.1",
        "status": "affected"
      },
      {
        "version": "16.11.1a",
        "status": "affected"
      },
      {
        "version": "16.11.1b",
        "status": "affected"
      },
      {
        "version": "16.11.2",
        "status": "affected"
      },
      {
        "version": "16.11.1s",
        "status": "affected"
      },
      {
        "version": "16.12.1",
        "status": "affected"
      },
      {
        "version": "16.12.1s",
        "status": "affected"
      },
      {
        "version": "16.12.1a",
        "status": "affected"
      },
      {
        "version": "16.12.1c",
        "status": "affected"
      },
      {
        "version": "16.12.1w",
        "status": "affected"
      },
      {
        "version": "16.12.2",
        "status": "affected"
      },
      {
        "version": "16.12.1y",
        "status": "affected"
      },
      {
        "version": "16.12.2a",
        "status": "affected"
      },
      {
        "version": "16.12.3",
        "status": "affected"
      },
      {
        "version": "16.12.8",
        "status": "affected"
      },
      {
        "version": "16.12.2s",
        "status": "affected"
      },
      {
        "version": "16.12.1x",
        "status": "affected"
      },
      {
        "version": "16.12.1t",
        "status": "affected"
      },
      {
        "version": "16.12.4",
        "status": "affected"
      },
      {
        "version": "16.12.3s",
        "status": "affected"
      },
      {
        "version": "16.12.4a",
        "status": "affected"
      },
      {
        "version": "16.12.5",
        "status": "affected"
      },
      {
        "version": "16.12.6",
        "status": "affected"
      },
      {
        "version": "16.12.1z1",
        "status": "affected"
      },
      {
        "version": "16.12.5a",
        "status": "affected"
      },
      {
        "version": "16.12.1z2",
        "status": "affected"
      },
      {
        "version": "16.12.6a",
        "status": "affected"
      },
      {
        "version": "16.12.7",
        "status": "affected"
      },
      {
        "version": "16.12.10a",
        "status": "affected"
      },
      {
        "version": "17.1.1",
        "status": "affected"
      },
      {
        "version": "17.1.1a",
        "status": "affected"
      },
      {
        "version": "17.1.1s",
        "status": "affected"
      },
      {
        "version": "17.1.1t",
        "status": "affected"
      },
      {
        "version": "17.1.3",
        "status": "affected"
      },
      {
        "version": "17.2.1",
        "status": "affected"
      },
      {
        "version": "17.2.1r",
        "status": "affected"
      },
      {
        "version": "17.2.1a",
        "status": "affected"
      },
      {
        "version": "17.2.1v",
        "status": "affected"
      },
      {
        "version": "17.2.2",
        "status": "affected"
      },
      {
        "version": "17.2.3",
        "status": "affected"
      },
      {
        "version": "17.3.1",
        "status": "affected"
      },
      {
        "version": "17.3.2",
        "status": "affected"
      },
      {
        "version": "17.3.3",
        "status": "affected"
      },
      {
        "version": "17.3.1a",
        "status": "affected"
      },
      {
        "version": "17.3.1w",
        "status": "affected"
      },
      {
        "version": "17.3.2a",
        "status": "affected"
      },
      {
        "version": "17.3.1x",
        "status": "affected"
      },
      {
        "version": "17.3.1z",
        "status": "affected"
      },
      {
        "version": "17.3.4",
        "status": "affected"
      },
      {
        "version": "17.3.5",
        "status": "affected"
      },
      {
        "version": "17.3.4a",
        "status": "affected"
      },
      {
        "version": "17.3.6",
        "status": "affected"
      },
      {
        "version": "17.3.4c",
        "status": "affected"
      },
      {
        "version": "17.3.5a",
        "status": "affected"
      },
      {
        "version": "17.3.5b",
        "status": "affected"
      },
      {
        "version": "17.3.7",
        "status": "affected"
      },
      {
        "version": "17.4.1",
        "status": "affected"
      },
      {
        "version": "17.4.2",
        "status": "affected"
      },
      {
        "version": "17.4.1a",
        "status": "affected"
      },
      {
        "version": "17.4.1b",
        "status": "affected"
      },
      {
        "version": "17.4.2a",
        "status": "affected"
      },
      {
        "version": "17.5.1",
        "status": "affected"
      },
      {
        "version": "17.5.1a",
        "status": "affected"
      },
      {
        "version": "17.5.1b",
        "status": "affected"
      },
      {
        "version": "17.5.1c",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 05:29Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5 - 8.6
EPSS0.00866
145