CVE-2023-20227

EPSS 0.65%
Veröffentlicht 27.09.2023 18:15:11
Zuletzt bearbeitet 21.11.2024 07:40:56
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A vulnerability in the Layer 2 Tunneling Protocol (L2TP) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.

 This vulnerability is due to improper handling of certain L2TP packets. An attacker could exploit this vulnerability by sending crafted L2TP packets to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.

 Note: Only traffic directed to the affected system can be used to exploit this vulnerability.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 0 Referenzen 4

NVD 96 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Cisco ≫ Ios Xe Version 16.8.1

Cisco ≫ Ios Xe Version 16.8.1a

Cisco ≫ Ios Xe Version 16.8.1b

Cisco ≫ Ios Xe Version 16.8.1c

Cisco ≫ Ios Xe Version 16.8.1d

Cisco ≫ Ios Xe Version 16.8.1e

Cisco ≫ Ios Xe Version 16.8.1s

Cisco ≫ Ios Xe Version 16.8.2

Cisco ≫ Ios Xe Version 16.8.3

Cisco ≫ Ios Xe Version 16.9.1

Cisco ≫ Ios Xe Version 16.9.1a

Cisco ≫ Ios Xe Version 16.9.1b

Cisco ≫ Ios Xe Version 16.9.1s

Cisco ≫ Ios Xe Version 16.9.2

Cisco ≫ Ios Xe Version 16.9.3

Cisco ≫ Ios Xe Version 16.9.4

Cisco ≫ Ios Xe Version 16.9.5

Cisco ≫ Ios Xe Version 16.9.5f

Cisco ≫ Ios Xe Version 16.9.6

Cisco ≫ Ios Xe Version 16.9.7

Cisco ≫ Ios Xe Version 16.9.8

Cisco ≫ Ios Xe Version 16.10.1

Cisco ≫ Ios Xe Version 16.10.1a

Cisco ≫ Ios Xe Version 16.10.1b

Cisco ≫ Ios Xe Version 16.10.1c

Cisco ≫ Ios Xe Version 16.10.1d

Cisco ≫ Ios Xe Version 16.10.1e

Cisco ≫ Ios Xe Version 16.10.1f

Cisco ≫ Ios Xe Version 16.10.1g

Cisco ≫ Ios Xe Version 16.10.1s

Cisco ≫ Ios Xe Version 16.10.2

Cisco ≫ Ios Xe Version 16.10.3

Cisco ≫ Ios Xe Version 16.11.1

Cisco ≫ Ios Xe Version 16.11.1a

Cisco ≫ Ios Xe Version 16.11.1b

Cisco ≫ Ios Xe Version 16.11.1s

Cisco ≫ Ios Xe Version 16.11.2

Cisco ≫ Ios Xe Version 16.12.1

Cisco ≫ Ios Xe Version 16.12.1a

Cisco ≫ Ios Xe Version 16.12.1c

Cisco ≫ Ios Xe Version 16.12.1s

Cisco ≫ Ios Xe Version 16.12.1t

Cisco ≫ Ios Xe Version 16.12.1w

Cisco ≫ Ios Xe Version 16.12.1x

Cisco ≫ Ios Xe Version 16.12.1y

Cisco ≫ Ios Xe Version 16.12.1z1

Cisco ≫ Ios Xe Version 16.12.1z2

Cisco ≫ Ios Xe Version 16.12.2

Cisco ≫ Ios Xe Version 16.12.2a

Cisco ≫ Ios Xe Version 16.12.2s

Cisco ≫ Ios Xe Version 16.12.3

Cisco ≫ Ios Xe Version 16.12.3s

Cisco ≫ Ios Xe Version 16.12.4

Cisco ≫ Ios Xe Version 16.12.4a

Cisco ≫ Ios Xe Version 16.12.5

Cisco ≫ Ios Xe Version 16.12.5a

Cisco ≫ Ios Xe Version 16.12.6

Cisco ≫ Ios Xe Version 16.12.6a

Cisco ≫ Ios Xe Version 16.12.7

Cisco ≫ Ios Xe Version 16.12.8

Cisco ≫ Ios Xe Version 17.1.1

Cisco ≫ Ios Xe Version 17.1.1a

Cisco ≫ Ios Xe Version 17.1.1s

Cisco ≫ Ios Xe Version 17.1.1t

Cisco ≫ Ios Xe Version 17.1.3

Cisco ≫ Ios Xe Version 17.2.1

Cisco ≫ Ios Xe Version 17.2.1a

Cisco ≫ Ios Xe Version 17.2.1r

Cisco ≫ Ios Xe Version 17.2.1v

Cisco ≫ Ios Xe Version 17.2.2

Cisco ≫ Ios Xe Version 17.2.3

Cisco ≫ Ios Xe Version 17.3.1

Cisco ≫ Ios Xe Version 17.3.1a

Cisco ≫ Ios Xe Version 17.3.1w

Cisco ≫ Ios Xe Version 17.3.1x

Cisco ≫ Ios Xe Version 17.3.1z

Cisco ≫ Ios Xe Version 17.3.2

Cisco ≫ Ios Xe Version 17.3.2a

Cisco ≫ Ios Xe Version 17.3.3

Cisco ≫ Ios Xe Version 17.3.4

Cisco ≫ Ios Xe Version 17.3.4a

Cisco ≫ Ios Xe Version 17.3.4c

Cisco ≫ Ios Xe Version 17.3.5

Cisco ≫ Ios Xe Version 17.3.5a

Cisco ≫ Ios Xe Version 17.3.5b

Cisco ≫ Ios Xe Version 17.3.6

Cisco ≫ Ios Xe Version 17.3.7

Cisco ≫ Ios Xe Version 17.4.1

Cisco ≫ Ios Xe Version 17.4.1a

Cisco ≫ Ios Xe Version 17.4.1b

Cisco ≫ Ios Xe Version 17.4.2

Cisco ≫ Ios Xe Version 17.4.2a

Cisco ≫ Ios Xe Version 17.5.1

Cisco ≫ Ios Xe Version 17.5.1a

Cisco ≫ Ios Xe Version 17.5.1b

Cisco ≫ Ios Xe Version 17.5.1c

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.65%	0.464

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Cisco PSIRT	8.6	3.9	4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Es wurden noch keine Informationen zu CWE veröffentlicht.

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-l2tp-dos-eB5tuFmV

Vendor Advisory

Mitigation

https://nvd.nist.gov/vuln/detail/CVE-2023-20227

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-20227

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-20227

EUVD

Team-orientierte Vulnerability Management Plattform

Features der Plattform

CVE-2023-20227