Vulnerability Monitor

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CVE-2015-3324

The ThinkServer System Manager (TSM) Baseboard Management Controller before firmware 1.27.73476 for ThinkServer RD350, RD450, RD550, RD650, and TD350 does not validate server certificates during an "encrypted remote KVM session," which allows man-in-the-middle attackers to spoof servers.

Security Impact Summary

CVE-2015-3324 is a security vulnerability that . Impacting 6 products from lenovo, from lenovo, from lenovo and 3 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2015, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2015-04-16T23:59:05.540

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-310

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	lenovo	thinkserver_system_manager_baseboard_management_controller_firmware	118.71532	Yes
Hardware	lenovo	thinkserver_rd350	-	No
Hardware	lenovo	thinkserver_rd450	-	No
Hardware	lenovo	thinkserver_rd550	-	No
Hardware	lenovo	thinkserver_rd650	-	No
Hardware	lenovo	thinkserver_td350	-	No

References

http://support.lenovo.com/us/en/product_security/tsm_weak_pw Patch, Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/74199 ([email protected])
http://support.lenovo.com/us/en/product_security/tsm_weak_pw Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/74199 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For lenovo's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.