CVE-2019-12663
highPriorität · verfolgen · 35EPSS 0.018 · 78. PerzentilEURUUSEPSS · bewertet 2026-10-27
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.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behoben16.10.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1dcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1fcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.1scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.10.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.11.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.11.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.4cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.5cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.5bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.6cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.7cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.3.8cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.4.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.4.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.4.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.5.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.5.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.5.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.5.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.5.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.4cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.4acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.4scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.5cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.5acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.6.5bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.7.4cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1dcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1ecisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.1scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.8.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1bcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1ccisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1dcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.1scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.2cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.2acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.2scisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.3cisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.3acisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben16.9.3hcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Behoben17.11.99SWcisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.8–8.6
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (85)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- cisco-sa-20190925-ctspac-dosCisco IOS XE Software TrustSec Protected Access Credential Provisioning Denial of Service Vulnerability2019-09-25csaf · cisco_csafUS
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. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (22)
Externe Belege — Patches, Meldungen, Analysen.
- https://nvd.nist.gov/vuln/detail/CVE-2019-12663cnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-awrcnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ctspac-doscnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-dtcnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ftpcnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iosxe-codeexeccnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iosxe-ctbypasscnnvd
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iosxe-digsig-bypasscnnvd
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