8.6

CVE-2019-12663

EPSS 0.27%
Veröffentlicht 25.09.2019 21:15:11
Zuletzt bearbeitet 21.11.2024 04:23:18
Quelle psirt@cisco.com
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A vulnerability in the Cisco TrustSec (CTS) Protected Access Credential (PAC) provisioning module of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of attributes in RADIUS messages. An attacker could exploit this vulnerability by sending a malicious RADIUS message to an affected device while the device is in a specific state.

Betroffene Produkte Warnungen 0 Metriken 4 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Cisco ≫ Ios Xe Version16.6.4

   Cisco ≫ Catalyst 9300-24p-a Version-
   Cisco ≫ Catalyst 9300-24p-e Version-
   Cisco ≫ Catalyst 9300-24s-a Version-
   Cisco ≫ Catalyst 9300-24s-e Version-
   Cisco ≫ Catalyst 9300-24t-a Version-
   Cisco ≫ Catalyst 9300-24t-e Version-
   Cisco ≫ Catalyst 9300-24u-a Version-
   Cisco ≫ Catalyst 9300-24u-e Version-
   Cisco ≫ Catalyst 9300-24ux-a Version-
   Cisco ≫ Catalyst 9300-24ux-e Version-
   Cisco ≫ Catalyst 9300-48p-a Version-
   Cisco ≫ Catalyst 9300-48p-e Version-
   Cisco ≫ Catalyst 9300-48s-a Version-
   Cisco ≫ Catalyst 9300-48s-e Version-
   Cisco ≫ Catalyst 9300-48t-a Version-
   Cisco ≫ Catalyst 9300-48t-e Version-
   Cisco ≫ Catalyst 9300-48u-a Version-
   Cisco ≫ Catalyst 9300-48u-e Version-
   Cisco ≫ Catalyst 9300-48un-a Version-
   Cisco ≫ Catalyst 9300-48un-e Version-
   Cisco ≫ Catalyst 9300-48uxm-a Version-
   Cisco ≫ Catalyst 9300-48uxm-e Version-
   Cisco ≫ Catalyst 9300l-24p-4g-a Version-
   Cisco ≫ Catalyst 9300l-24p-4g-e Version-
   Cisco ≫ Catalyst 9300l-24p-4x-a Version-
   Cisco ≫ Catalyst 9300l-24p-4x-e Version-
   Cisco ≫ Catalyst 9300l-24t-4g-a Version-
   Cisco ≫ Catalyst 9300l-24t-4g-e Version-
   Cisco ≫ Catalyst 9300l-24t-4x-a Version-
   Cisco ≫ Catalyst 9300l-24t-4x-e Version-
   Cisco ≫ Catalyst 9300l-48p-4g-a Version-
   Cisco ≫ Catalyst 9300l-48p-4g-e Version-
   Cisco ≫ Catalyst 9300l-48p-4x-a Version-
   Cisco ≫ Catalyst 9300l-48p-4x-e Version-
   Cisco ≫ Catalyst 9300l-48t-4g-a Version-
   Cisco ≫ Catalyst 9300l-48t-4g-e Version-
   Cisco ≫ Catalyst 9300l-48t-4x-a Version-
   Cisco ≫ Catalyst 9300l-48t-4x-e Version-
   Cisco ≫ Catalyst 9300l Stack Version-
   Cisco ≫ Catalyst C9500-12q-a Version-
   Cisco ≫ Catalyst C9500-12q-e Version-
   Cisco ≫ Catalyst C9500-16x-a Version-
   Cisco ≫ Catalyst C9500-16x-e Version-
   Cisco ≫ Catalyst C9500-24q-a Version-
   Cisco ≫ Catalyst C9500-24q-e Version-
   Cisco ≫ Catalyst C9500-40x-a Version-
   Cisco ≫ Catalyst C9500-40x-e Version-
   Cisco ≫ Cbr-8 Converged Broadband Router Version-

Cisco ≫ Ios Xe Version16.12.1

   Cisco ≫ Catalyst 9300-24p-a Version-
   Cisco ≫ Catalyst 9300-24p-e Version-
   Cisco ≫ Catalyst 9300-24s-a Version-
   Cisco ≫ Catalyst 9300-24s-e Version-
   Cisco ≫ Catalyst 9300-24t-a Version-
   Cisco ≫ Catalyst 9300-24t-e Version-
   Cisco ≫ Catalyst 9300-24u-a Version-
   Cisco ≫ Catalyst 9300-24u-e Version-
   Cisco ≫ Catalyst 9300-24ux-a Version-
   Cisco ≫ Catalyst 9300-24ux-e Version-
   Cisco ≫ Catalyst 9300-48p-a Version-
   Cisco ≫ Catalyst 9300-48p-e Version-
   Cisco ≫ Catalyst 9300-48s-a Version-
   Cisco ≫ Catalyst 9300-48s-e Version-
   Cisco ≫ Catalyst 9300-48t-a Version-
   Cisco ≫ Catalyst 9300-48t-e Version-
   Cisco ≫ Catalyst 9300-48u-a Version-
   Cisco ≫ Catalyst 9300-48u-e Version-
   Cisco ≫ Catalyst 9300-48un-a Version-
   Cisco ≫ Catalyst 9300-48un-e Version-
   Cisco ≫ Catalyst 9300-48uxm-a Version-
   Cisco ≫ Catalyst 9300-48uxm-e Version-
   Cisco ≫ Catalyst 9300l-24p-4g-a Version-
   Cisco ≫ Catalyst 9300l-24p-4g-e Version-
   Cisco ≫ Catalyst 9300l-24p-4x-a Version-
   Cisco ≫ Catalyst 9300l-24p-4x-e Version-
   Cisco ≫ Catalyst 9300l-24t-4g-a Version-
   Cisco ≫ Catalyst 9300l-24t-4g-e Version-
   Cisco ≫ Catalyst 9300l-24t-4x-a Version-
   Cisco ≫ Catalyst 9300l-24t-4x-e Version-
   Cisco ≫ Catalyst 9300l-48p-4g-a Version-
   Cisco ≫ Catalyst 9300l-48p-4g-e Version-
   Cisco ≫ Catalyst 9300l-48p-4x-a Version-
   Cisco ≫ Catalyst 9300l-48p-4x-e Version-
   Cisco ≫ Catalyst 9300l-48t-4g-a Version-
   Cisco ≫ Catalyst 9300l-48t-4g-e Version-
   Cisco ≫ Catalyst 9300l-48t-4x-a Version-
   Cisco ≫ Catalyst 9300l-48t-4x-e Version-
   Cisco ≫ Catalyst 9300l Stack Version-
   Cisco ≫ Catalyst C9500-12q-a Version-
   Cisco ≫ Catalyst C9500-12q-e Version-
   Cisco ≫ Catalyst C9500-16x-a Version-
   Cisco ≫ Catalyst C9500-16x-e Version-
   Cisco ≫ Catalyst C9500-24q-a Version-
   Cisco ≫ Catalyst C9500-24q-e Version-
   Cisco ≫ Catalyst C9500-40x-a Version-
   Cisco ≫ Catalyst C9500-40x-e Version-
   Cisco ≫ Cbr-8 Converged Broadband Router Version-

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.27%	0.499

CVSS Metriken
Quelle	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
nvd@nist.gov	7.8	10	6.9	AV:N/AC:L/Au:N/C:N/I:N/A:C
psirt@cisco.com	6.8	2.2	4	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ctspac-dos

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2019-12663

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-12663

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-12663

EUVD