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).

cat cve-2009-2055.json

Vendor: Cisco
Product: IOS XR
CVSS: 5.9
EPSS (exploit probability): 3.3%
Status: kev
CISA patch-by (BOD 22-01): April 15, 2022
Published: March 25, 2022
Source: https://nvd.nist.gov/vuln/detail/CVE-2009-2055

Cisco IOS XR,when BGP is the configured routing feature, allows remote attackers to cause a denial-of-service (DoS).

Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-03-25. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-04-15.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.