CVE-2013-1134

HighCVSS 7.1/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.1/10AV:N/AC:M/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published: Feb 27, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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