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1 vulnerability by dns-packet_project

CVE-2021-23386 (GCVE-0-2021-23386)

Vulnerability from cvelistv5 – Published: 2021-05-20 16:15 – Updated: 2024-09-16 20:52
VLAI?
Title
Remote Memory Exposure
Summary
This affects the package dns-packet before 5.2.2. It creates buffers with allocUnsafe and does not always fill them before forming network packets. This can expose internal application memory over unencrypted network when querying crafted invalid domain names.
Severity ?
7.7 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L
CWE
  • Remote Memory Exposure
Assigner
References
Impacted products
Vendor Product Version
n/a dns-packet Affected: unspecified , < 5.2.2 (custom)
Date Public ?
2021-05-20 00:00
Credits
chalker
Show details on NVD website
To clipboard 

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