CVE-2021-21940

CVSS 10 CRITICALEPSS 1.3%CWE-122

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 10EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

12 Oct 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A heap-based buffer overflow vulnerability exists in the pushMuxer processRtspInfo functionality of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted network packet can lead to a heap buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.

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

Affected products

n/a · Anker

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References

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1369