Resource exhaustion in Yitechnology Yi Home
CVE-2018-3935
An exploitable code execution vulnerability exists in the UDP network functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted set of UDP packets can allocate unlimited memory, resulting in denial of service. An attacker can send a set of packets to trigger this vulnerability.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Yitechnology Yi Home
- Yitechnology Yi Home Camera
- Yitechnology Yi Home Camera Firmware — versions 1.8.7.0d
- Yi Technology — versions Yi Technology Home Camera 27US 1.8.7.0D
Weakness classification (CWE)
References
- www.talosintelligence.com/vulnerability_reports/TALOS-2018-0602 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-3935?
- CVE-2018-3935 is a high-severity vulnerability in Yitechnology Yi Home, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2018-11-02.
- How severe is CVE-2018-3935?
- High severity. CVSS v3 base score is 7.5 out of 10.