CVE-2018-3935

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2018-11-02 · updated 2026-06-17
Weakness: CWE-400

Description

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.

Affected products

Yitechnology Yi Home: all versions
Yi Technology: 1.8.7.0d

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0602
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0602

Get alerted when CVE-2018-3935 or the next vulnerability affects your stack