National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2009-0632 Detail

Description

The IP Phone Personal Address Book (PAB) Synchronizer feature in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.1, 4.2 before 4.2(3)SR4b, 4.3 before 4.3(2)SR1b, 5.x before 5.1(3e), 6.x before 6.1(3), and 7.0 before 7.0(2) sends privileged directory-service account credentials to the client in cleartext, which allows remote attackers to modify the CUCM configuration and perform other privileged actions by intercepting these credentials, and then using them in requests unrelated to the intended synchronization task, as demonstrated by (1) DC Directory account credentials in CUCM 4.x and (2) TabSyncSysUser account credentials in CUCM 5.x through 7.x.

Source:  MITRE
Description Last Modified:  03/12/2009

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 9.0 HIGH
Vector: (AV:N/AC:L/Au:S/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Provides administrator access
Allows unauthorized disclosure of information
Allows disruption of service

Evaluator Impact

Per: http://www.cisco.com/en/US/products/products_security_advisory09186a0080a8643c.shtml "Impact Successful exploitation of this vulnerability may allow an attacker to intercept user credentials that allow the attacker to escalate their privilege level and obtain complete administrative access to a vulnerable Cisco Unified Communications Manager system. If integrated with an external directory service, the intercepted user credentials may allow an attacker to gain access to additional systems configured to use the directory service for authentication."

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a0080a86434.html
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a8643c.shtml Patch Vendor Advisory
http://www.securityfocus.com/bid/34082
http://www.securitytracker.com/id?1021839
http://www.vupen.com/english/advisories/2009/0675 Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/49196

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:cisco:unified_communications_manager:4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.2\(3\)sr1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.2\(3\)sr2b:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.2\(3\)sr3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.2\(3\)sr4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.3\(1\)sr.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.3\(2\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:4.3\(2\)sr1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(1\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(2\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(2a\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(2b\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(3\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(3a\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(3c\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:5.1\(3d\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.0\(1\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.0\(1a\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.1\(1\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.1\(1a\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:6.1\(3\):*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\):*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-0632
NVD Published Date:
03/12/2009
NVD Last Modified:
08/16/2017