CVEvulnerability

CVE-2013-1134

7.1 HIGH Published 2013-02-27 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-02-27
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.1 HIGH — AV:N/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
CWE-287

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 configurations

• cisco unified communications manager 9.0\(1\)

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References