Vulnerability Name:

CVE-2013-1134 (CCN-82449)

Assigned:2013-02-27
Published:2013-02-27
Updated:2013-02-28
Summary: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.
CVSS v3 Severity:7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:7.1 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C)
5.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
7.1 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C)
5.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-287
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2013-1134

Source: CCN
Type: SA52408
Cisco Unified Communications Manager UDP Handling and LBM Cache Poisoning Vulnerabilities

Source: CCN
Type: cisco-sa-20130227-cucm
Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities

Source: CISCO
Type: UNKNOWN
20130227 Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities

Source: CCN
Type: BID-58221
Cisco Unified Communications Manager (CUCM) CVE-2013-1134 Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
cucm-lbm-dos(82449)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:unified_communications_manager:9.0(1):*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:cisco:unified_communications_manager:9.0(1):*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco unified communications manager 9.0(1)
    cisco unified communications manager 9.0(1)