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Case File

CVE-2013-1134

HIGH · CVSS 7.1 EPSS 1.29%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-02-27 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2013-1134
Severity
HIGH
CVSS
7.1
EPSS
1.29%
Cisco

Original NVD 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.