The mDNS implementation in Cisco IOS XE 3.12S does not properly interact with autonomic networking, which allows remote attackers to obtain sensitive networking-services information by sniffing the network or overwrite networking-services data via a crafted mDNS response, aka Bug ID CSCun64867.
CVSS Severity (version 2.0):
Impact Subscore: 4.9
Exploitability Subscore: 6.5
CVSS Version 2 Metrics:
Access Vector: Local network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification
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20140612 Cisco Autonomic Networking Infrastructure Overwrite Vulnerability
Vulnerable software and versions