VULNERABILITY INTELLIGENCE

CVE-2004-0589

CVSS score4.3 MEDIUM

EPSS probability3.02%

CISA KEVNot currently listed

Published2004-08-06

Last modified2026-06-16

CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P

Description

Cisco IOS 11.1(x) through 11.3(x) and 12.0(x) through 12.2(x), when configured for BGP routing, allows remote attackers to cause a denial of service (device reload) via malformed BGP (1) OPEN or (2) UPDATE messages.

Primary references

cve@mitre.org — Vendor Advisory
cve@mitre.org — Patch, Third Party Advisory, US Government Resource
cve@mitre.org — Third Party Advisory, VDB Entry
cve@mitre.org — Broken Link
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Broken Link