Security readout for executives and security teams
This flaw can make affected Cisco IOS devices reload when they receive malformed BGP routing messages. For an organization still running the named IOS trains with BGP enabled, the business impact is service disruption on routing infrastructure, not data theft. The source bundle does not provide CVSS scoring or proof of current exploitation. Exposure is likely limited to legacy Cisco IOS devices from the listed trains that still run BGP. Modern environments are mainly at risk where old routers remain in production, labs connect to real networks, or asset records miss routing infrastructure. Prioritize if any legacy Cisco IOS BGP infrastructure remains in production. The issue targets availability of routing equipment, so a reload could interrupt connectivity. If no affected IOS trains with BGP exist, business urgency is low after verification. Mitigation focus: Inventory Cisco IOS devices running BGP and record exact software trains.; Check Cisco advisory guidance for fixed releases or official workarounds.; Upgrade, retire, or isolate devices confirmed in affected IOS trains..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2004-0589 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- oval:org.mitre.oval:def:4948CVE reference · vdb-entry, signature
- cisco-ios-bgp-packet-dos(16427)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.