Unrated severityNVD Advisory· Published Feb 27, 2013· Updated Apr 29, 2026
CVE-2013-1134
CVE-2013-1134
Description
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.
Affected products
1- cpe:2.3:a:cisco:unified_communications_manager:9.0\(1\):*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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