PT-2014-4513 · Cisco · Cisco Cns Network Registrar

Published 2014-04-19 · Updated 2014-04-21 · CVE-2014-2155

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Cisco CNS Network Registrar version 7.1

Description The issue allows remote attackers to cause a denial of service, resulting in a daemon reload, by sending a malformed DHCPv6 packet to the DHCPv6 server module.

Recommendations For Cisco CNS Network Registrar version 7.1, update to a version that includes the fix for Bug ID CSCuo07437 to prevent the denial of service.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-2155

Affected Products

Cisco Cns Network Registrar

References · 3

• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2155 · Vendor Advisory
• http://tools.cisco.com/security/center/viewAlert.x?alertId=33850 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-2155 · Security Note