CVE-2010-3035

Summary

Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service (peering reset) via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, aka Bug ID CSCti62211.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/61443
• http://www.securitytracker.com/id?1024371
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4411f.shtml
• http://mailman.nanog.org/pipermail/nanog/2010-August/024837.html
• http://secunia.com/advisories/41190
• http://www.vupen.com/english/advisories/2010/2227
• http://osvdb.org/67696

CISA ADP Vulnrichment

• SSVC:
• Exploitation: active
  • Automatable: yes
  • Technical Impact: partial

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-3035

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/61443
• http://www.securitytracker.com/id?1024371
• http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4411f.shtml
• http://mailman.nanog.org/pipermail/nanog/2010-August/024837.html
• http://secunia.com/advisories/41190
• http://www.vupen.com/english/advisories/2010/2227
• http://osvdb.org/67696

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