Description
NHI’s health insurance web service component has insufficient validation for input string length, which can result in heap-based buffer overflow attack. A remote attacker can exploit this vulnerability to flood the memory space reserved for the program, in order to terminate service without authentication, which requires a system restart to recover service.
Published: 2022-06-20
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Advisories
Source ID Title
EUVD EUVD EUVD-2021-32633 NHI’s health insurance web service component has insufficient validation for input string length, which can result in heap-based buffer overflow attack. A remote attacker can exploit this vulnerability to flood the memory space reserved for the program, in order to terminate service without authentication, which requires a system restart to recover service.
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Nhi Health Insurance Web Service Component
cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published:

Updated: 2024-09-17T04:04:01.665Z

Reserved: 2021-12-29T00:00:00.000Z

Link: CVE-2021-45918

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-06-20T06:15:08.503

Modified: 2024-11-21T06:33:16.403

Link: CVE-2021-45918

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses