CVE-2009-2055
Cisco / IOS XR
Added 2022-03-25
Due 2022-04-15
Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service Vulnerability
Cisco IOS XR,when BGP is the configured routing feature, allows remote attackers to cause a denial-of-service (DoS).
Required action
Apply updates per vendor instructions.
Notes: https://nvd.nist.gov/vuln/detail/CVE-2009-2055
Metadata
| Added to KEV | 2022-03-25 |
| Remediation due | 2022-04-15 |
| Ransomware use | Unknown |
| CWEs | CWE-20 |
| Ingested | 2026-04-24 15:03:13 |
Cross-mesh regulatory overlay
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