Buffer overflow in Trane Comfortlink Ii Firmware
CVE-2015-2868
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.068 (93.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.068 · newest: 0.068 · change: 0.000
Affected products
- Trane Comfortlink Ii Firmware — versions 2.0.2
- Trane Comfortlink Ii Scc Firmware — versions 2.0.2
Weakness classification (CWE)
References
- www.securityfocus.com/bid/95118 (vdb-entry)
- www.talosintelligence.com/reports/TALOS-2016-0027/ (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2015-2868?
- CVE-2015-2868 is a critical-severity vulnerability in Trane Comfortlink Ii Firmware, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-01-06.
- How severe is CVE-2015-2868?
- Critical severity. CVSS v3 base score is 9.8 out of 10.