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CVE-2009-2055

MEDIUM CVSS: 5.9 Published: 2009-08-19 Modified: 2026-06-16

Description

Cisco IOS XR 3.4.0 through 3.8.1 allows remote attackers to cause a denial of service (session reset) via a BGP UPDATE message with an invalid attribute, as demonstrated in the wild on 17 August 2009.

Affected Platforms

Cisco Ios Xr

Weakness Type

CWE-20, CWE-20

References