CVE-2018-0167

Summary

Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCuo17183, CSCvd73487.

Affected Software

Weaknesses

• CWE-119: CWE-119

ADP Enrichment

CVE Program Container

Additional References

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp
• https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03
• https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04
• http://www.securitytracker.com/id/1040586
• https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05
• http://www.securityfocus.com/bid/103564

CISA ADP Vulnrichment

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

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0167

References

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp
• https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03
• https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04
• http://www.securitytracker.com/id/1040586
• https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05
• http://www.securityfocus.com/bid/103564

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