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OpenAdvisories
Critical · 9.1 CVE-2021-21887 EUVD-2021-9058GHSA-mh5r-cxjx-37mf

A stack-based buffer overflow vulnerability exists in the Web Manager SslGenerateCSR functionality of Lantronix PremierWave 2050 8.9.0.0R4 …

Published Dec 22, 2021 · Updated Aug 3, 2024 · Assigned by talos

Description

A stack-based buffer overflow vulnerability exists in the Web Manager SslGenerateCSR functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Affected products

VendorProductAffectedFixed
— Lantronix Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU) —

References