CVE-2021-21889

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Summary

CVECVE-2021-21889
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-12-22 19:15:00 UTC
Updated2022-04-28 19:31:00 UTC
DescriptionA stack-based buffer overflow vulnerability exists in the Web Manager Ping 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.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Lantronix Premierwave 2050 - All All All
Operating System Lantronix Premierwave 2050 Firmware 8.9.0.0 r4 All All

References

ReferenceSourceLinkTags
TALOS-2021-1333 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence MISC talosintelligence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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