CVE-2013-1134

The Location Bandwidth Manager (LBM) Intracluster-communication feature in Cisco Unified Communications Manager (CUCM) 9.x before 9.1(1) does not require authentication from the remote LBM Hub node, which allows remote attackers to conduct cache-poisoning attacks against transaction records, and cause a denial of service (bandwidth-pool consumption and call outage), via unspecified vectors, aka Bug ID CSCub28920.
Severity
UNKNOWN
AV:N/AC:M/Au:N/C:N/I:N/A:C
Atk. Vector
NETWORK
Atk. Complexity
MEDIUM