CVE-2015-2868 — CRITICAL (9.8)

Vulnerability Description

An exploitable remote code execution vulnerability exists in the Trane ComfortLink II firmware version 2.0.2 in DSS service. An attacker who can connect to the DSS service on the Trane ComfortLink II device can send an overly long REG request that can overflow a fixed size stack buffer, resulting in arbitrary code execution.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Trane	Comfortlink Ii Firmware	2.0.2

Related Weaknesses (CWE)

CWE-119

References

http://www.securityfocus.com/bid/95118
http://www.talosintelligence.com/reports/TALOS-2016-0027/ExploitTechnical DescriptionThird Party Advisory
http://www.securityfocus.com/bid/95118
http://www.talosintelligence.com/reports/TALOS-2016-0027/ExploitTechnical DescriptionThird Party Advisory

FAQ

What is CVE-2015-2868?

CVE-2015-2868 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An exploitable remote code execution vulnerability exists in the Trane ComfortLink II firmware version 2.0.2 in DSS service. An attacker who can connect to the DSS service on the Trane ComfortLink II ...

How severe is CVE-2015-2868?

CVE-2015-2868 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2015-2868?

Check the references section above for vendor advisories and patch information. Affected products include: Trane Comfortlink Ii Firmware.