CVE-2023-20033

EPSS 0.16%
Published 27.09.2023 18:15:10
Last modified 21.11.2024 07:40:24
Source psirt@cisco.com
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A vulnerability in Cisco IOS XE Software for Cisco Catalyst 3650 and Catalyst 3850 Series Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.

 This vulnerability is due to improper resource management when processing traffic that is received on the management interface. An attacker could exploit this vulnerability by sending a high rate of traffic to the management interface. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Cisco ≫ Ios Xe Version16.3.1

Cisco ≫ Ios Xe Version16.3.1a

Cisco ≫ Ios Xe Version16.3.2

Cisco ≫ Ios Xe Version16.3.3

Cisco ≫ Ios Xe Version16.3.4

Cisco ≫ Ios Xe Version16.3.5

Cisco ≫ Ios Xe Version16.3.5b

Cisco ≫ Ios Xe Version16.3.6

Cisco ≫ Ios Xe Version16.3.7

Cisco ≫ Ios Xe Version16.3.8

Cisco ≫ Ios Xe Version16.3.9

Cisco ≫ Ios Xe Version16.3.10

Cisco ≫ Ios Xe Version16.3.11

Cisco ≫ Ios Xe Version16.4.1

Cisco ≫ Ios Xe Version16.5.1

Cisco ≫ Ios Xe Version16.5.1a

Cisco ≫ Ios Xe Version16.6.1

Cisco ≫ Ios Xe Version16.6.2

Cisco ≫ Ios Xe Version16.6.3

Cisco ≫ Ios Xe Version16.6.4

Cisco ≫ Ios Xe Version16.6.4a

Cisco ≫ Ios Xe Version16.6.5

Cisco ≫ Ios Xe Version16.6.6

Cisco ≫ Ios Xe Version16.6.7

Cisco ≫ Ios Xe Version16.6.8

Cisco ≫ Ios Xe Version16.6.9

Cisco ≫ Ios Xe Version16.6.10

Cisco ≫ Ios Xe Version16.7.1

Cisco ≫ Ios Xe Version16.8.1

Cisco ≫ Ios Xe Version16.8.1a

Cisco ≫ Ios Xe Version16.8.1s

Cisco ≫ Ios Xe Version16.9.1

Cisco ≫ Ios Xe Version16.9.1s

Cisco ≫ Ios Xe Version16.9.2

Cisco ≫ Ios Xe Version16.9.3

Cisco ≫ Ios Xe Version16.9.3a

Cisco ≫ Ios Xe Version16.9.4

Cisco ≫ Ios Xe Version16.9.5

Cisco ≫ Ios Xe Version16.9.6

Cisco ≫ Ios Xe Version16.9.7

Cisco ≫ Ios Xe Version16.9.8

Cisco ≫ Ios Xe Version16.11.1

Cisco ≫ Ios Xe Version16.11.1s

Cisco ≫ Ios Xe Version16.11.2

Cisco ≫ Ios Xe Version16.12.1

Cisco ≫ Ios Xe Version16.12.1s

Cisco ≫ Ios Xe Version16.12.2

Cisco ≫ Ios Xe Version16.12.3

Cisco ≫ Ios Xe Version16.12.3a

Cisco ≫ Ios Xe Version16.12.3s

Cisco ≫ Ios Xe Version16.12.4

Cisco ≫ Ios Xe Version16.12.5

Cisco ≫ Ios Xe Version16.12.5b

Cisco ≫ Ios Xe Version16.12.6

Cisco ≫ Ios Xe Version16.12.6a

Cisco ≫ Ios Xe Version16.12.7

Cisco ≫ Ios Xe Version16.12.8

Cisco ≫ Ios Xe Version16.12.9

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.16%	0.375

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	8.6	3.9	4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
psirt@cisco.com	8.6	3.9	4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cat3k-dos-ZZA4Gb3r

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-20033

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-20033

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-20033

EUVD