HIGH🇵🇱 Wersja polska

CVE-2014-2124

CVSS 7.1v2.0pub. 2014-03-21upd. 2026-05-06

Cisco IOS 15.1(2)SY3 and earlier, when used with Supervisor Engine 2T (aka Sup2T) on Catalyst 6500 devices, allows remote attackers to cause a denial of service (device crash) via crafted multicast packets, aka Bug ID CSCuf60783.

CVSS Vector
AV:N/AC:M/Au:N/C:N/I:N/A:C

  • Cisco Catalyst 6500

    HW
    Cisco
    wszystkie wersje

  • Cisco IOS

    OS
    Cisco
    ≤ 15.1\(2\)sy3
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
DoS
CWE
References

Related vulnerabilities

CVE-2018-0171CRITICAL9.8⚠ KEVten sam produkt

A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an un...

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

CVE-2020-3198CRITICAL9.8ten sam produkt

Multiple vulnerabilities in Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (I...