HIGH✓ PATCH🇵🇱 Wersja polska

CVE-2023-20226

CVSS 8.6v3.1pub. 2023-09-27upd. 2024-11-21

A vulnerability in Application Quality of Experience (AppQoE) and Unified Threat Defense (UTD) on Cisco IOS XE Software 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 the mishandling of a crafted packet stream through the AppQoE or UTD application. An attacker could exploit this vulnerability by sending a crafted packet stream through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

  • Cisco 1100 4g Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 1100 4gltegb Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 1100 4gltena Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 1100 6g Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4221 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4321 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4321\/k9 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4321\/k9 Rf Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4321\/k9 Ws Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4331 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4331\/k9 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4331\/k9 Rf Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4331\/k9 Ws Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4351 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4351\/k9 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4351\/k9 Rf Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4351\/k9 Ws Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco 4431 Integrated Services Router

    HW
    Cisco
    wszystkie wersje

  • Cisco C8200 1n 4t

    HW
    Cisco
    wszystkie wersje

  • Cisco C8200l 1n 4t

    HW
    Cisco
    wszystkie wersje

  • Cisco C8500l 8s4x

    HW
    Cisco
    wszystkie wersje

  • Cisco Catalyst 8000v Edge

    APP
    Cisco
    wszystkie wersje

  • Cisco Catalyst 8300 1n1s 4t2x

    HW
    Cisco
    wszystkie wersje

  • Cisco Catalyst 8300 1n1s 6t

    HW
    Cisco
    wszystkie wersje

  • Cisco Catalyst 8300 2n2s 4t2x

    HW
    Cisco
    wszystkie wersje

  • Cisco Catalyst 8300 2n2s 6t

    HW
    Cisco
    wszystkie wersje

  • Cisco Catalyst Ir8340

    HW
    Cisco
    wszystkie wersje

  • Cisco IOS XE

    OS
    Cisco
    17.10.117.10.1a17.7.117.7.1a17.7.217.8.117.8.1a17.9.117.9.1a17.9.217.9.2a
🟢
PATCH AVAILABLE
Vendor update available. Deploy in standard maintenance cycle.
Tags
DoS
CWE
References

Related vulnerabilities

CVE-2023-20198CRITICAL10.0⚠ KEVten sam produkt

Cisco is providing an update for the ongoing investigation into observed exploitation of the web UI feature in...

CVE-2018-0151CRITICAL9.8⚠ KEVten sam produkt

A vulnerability in the quality of service (QoS) subsystem of Cisco IOS Software and Cisco IOS XE Software coul...

CVE-2017-12240CRITICAL9.8⚠ KEVten sam produkt

The DHCP relay subsystem of Cisco IOS 12.2 through 15.6 and Cisco IOS XE Software contains a vulnerability tha...

CVE-2017-3881CRITICAL9.8⚠ KEVten sam produkt

A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE S...

CVE-2025-20363CRITICAL9.0PL ✓ten sam produkt

RCE w web services Cisco ASA, FTD, IOS, IOS XE, IOS XR przez HTTP