CVE Feed

    Dashboard / CVE / CVE-2013-1134

    CVE-2013-1134

    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.

    Published:Feb 27, 2013
    Last Modified:Apr 11, 2025
    EPS:Feb 27, 2013
    EPSS Score:0.00515
    CVSS Score:7.1

    Affected Products

    Vendor
    Cisco
    Product
    Unified Communications Manager

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2026-20045 (CVSS 8.2) — A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Ses…
    CVE-2025-20361 (CVSS 4.8) — A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and…
    CVE-2025-20326 (CVSS 4.3) — A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) Sof…
    CVE-2025-20309 (CVSS 10) — A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager …
    CVE-2025-20278 (CVSS 6) — A vulnerability in the CLI of multiple Cisco Unified Communications products could allow an authenticated, loc…
    CVE-2020-3420 (CVSS 5.4) — A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and…
    CVE-2024-20511 (CVSS 6.1) — A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and…
    CVE-2024-20488 (CVSS 6.1) — A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and…
    CVE-2024-20375 (CVSS 8.6) — A vulnerability in the SIP call processing function of Cisco Unified Communications Manager (Unified CM) and C…
    CVE-2024-20253 (CVSS 9.9) — A vulnerability in multiple Cisco Unified Communications and Contact Center Solutions products could allow an …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High