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CVE-2013-1134

nvd nist
Published: Feb 27, 2013Modified: Apr 29, 2026

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7.1
Vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Exploitability: 8.6 / Impact: 6.9
Source: 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.

Affected (1)

Cisco
1 product
Unified Communications Manager
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Unified Communications Manager
Version 9.0(1)

Related CWEs

CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (2)

Source: psirt@cisco.com
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.