High WID-SEC-2023-2509 6 CVEs

Cisco IOS XE: Mehrere Schwachstellen

Published Sep 27, 2023 · Updated Sep 27, 2023 · de-DE

Vendor: Cisco Product: IOS XE

Summary

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Cisco IOS XE ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder beliebigen Code auszuführen.

Product

Cisco Internetwork Operating System (IOS) ist ein Betriebssystem, das für Cisco Geräte wie z. B. Router und Switches eingesetzt wird.

Vulnerabilities 6

High 8.8

CVE-2023-20231

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an inje…

Cisco Cisco IOS XE Software iOS Network devices

Sep 27, 2023
High 8.6

CVE-2023-20033

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 3650 and Catalyst 3850 Series Switches could allow an unaut…

Cisco Cisco IOS XE Software iOS Network devices

Sep 27, 2023
High 8.6

CVE-2023-20187

A vulnerability in the Multicast Leaf Recycle Elimination (mLRE) feature of Cisco IOS XE Software for Cisco ASR 1000 Se…

Cisco Cisco IOS XE Software iOS Network devices

Sep 27, 2023
High 8.6

CVE-2023-20226

A vulnerability in Application Quality of Experience (AppQoE) and Unified Threat Defense (UTD) on Cisco IOS XE Software…

Cisco Cisco IOS XE Software iOS Network devices

Sep 27, 2023
High 8.6

CVE-2023-20227

A vulnerability in the Layer 2 Tunneling Protocol (L2TP) feature of Cisco IOS XE Software could allow an unauthenticate…

Cisco Cisco IOS XE Software iOS Network devices

Sep 27, 2023
Medium 6.1

CVE-2023-20202

A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers cou…

Cisco Cisco IOS XE Software iOS Network devices

Sep 27, 2023

Revision history

2023-09-27 #1
Initiale Fassung

References

Cisco Security Advisories vom 2023-09-27
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-wncd-HFGMsfSD
Cisco Security Advisories vom 2023-09-27
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webui-cmdij-FzZAeXAy
Cisco Security Advisories vom 2023-09-27
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-mlre-H93FswRz
Cisco Security Advisories vom 2023-09-27
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-xe-l2tp-dos-eB5tuFmV
Cisco Security Advisories vom 2023-09-27
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cat3k-dos-ZZA4Gb3r
Cisco Security Advisories vom 2023-09-27
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-appqoe-utd-dos-p8O57p5y