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CVE-2009-2056

LOW CVSS: 3.3 Published: 2009-08-21 Modified: 2026-06-16

Description

Cisco IOS XR 3.8.1 and earlier allows remote authenticated users to cause a denial of service (process crash) via vectors involving a BGP UPDATE message with many AS numbers prepended to the AS path.

Affected Platforms

Cisco Ios Xr

Weakness Type

CWE-264

References