CVE-2009-2055

Summary

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 Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://mailman.nanog.org/pipermail/nanog/2009-August/012719.html
• http://securitytracker.com/id?1022739
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml

CISA ADP Vulnrichment

• SSVC:
• Exploitation: active
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2009-2055

References

• http://mailman.nanog.org/pipermail/nanog/2009-August/012719.html
• http://securitytracker.com/id?1022739
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml

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