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TI-2019-03506 Aliases CVE-2019-5043GHSA-g2cx-fp24-993m

Uncontrolled resource consumption in Nest Labs

Priority LOW 34CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-400.

Summary

An exploitable denial-of-service vulnerability exists in the Weave daemon of the Nest Cam IQ Indoor, version 4620002. A set of TCP connections can cause unrestricted resource allocation, resulting in a denial of service. An attacker can connect multiple times to trigger this vulnerability.

Why it matters now

EPSS 0.00673 52nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Nest LabsNest Labs Nest Cam IQ Indoor version 4620002—No fix listedCNA
  • Nest Labs Vendor— Affected Nest Labs Nest Cam IQ Indoor version 4620002 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:google:nest_cam_iq_indoor_firmware:4620002:*:*:*:*:*:*:*4620002VulnerableGoogle
cpe:2.3:h:google:nest_cam_iq_indoor:-:*:*:*:*:*:*:*not specified by NVDRunning onGoogle
  • cpe:2.3:o:google:nest_cam_iq_indoor_firmware:4620002:*:*:*:*:*:*:* Versions 4620002 Vulnerable ·Google
  • cpe:2.3:h:google:nest_cam_iq_indoor:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Google

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-5043
  2. 2026-10-03 Alias added: GHSA-g2cx-fp24-993m

References

Exploit 1

  • TI-2019-03498 Missing brute-force protection in Nest Labs CVSS 3.1CRITICAL 9.0
  • TI-2019-03503 Integer overflow in Nest Labs CVSS 3.1HIGH 7.5
  • TI-2019-03500 Integer overflow in Nest Labs CVSS 3.1HIGH 7.5
  • TI-2019-03499 Improper access control in Nest Labs CVSS 3.1HIGH 7.5
  • TI-2019-03497 Out-of-bounds read in Nest Labs CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences