PT-2019-18718
CVE-2019-7714
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Published
2019-03-26
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Updated
2023-09-20
Description by
CVSS 3.1
9.8
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Interpeak IPWEBS on Green Hills INTEGRITY RTOS version 5.0.4
Description
The issue is related to the allocation of 60 bytes for the HTTP Authentication header in Interpeak IPWEBS on Green Hills INTEGRITY RTOS. When copying this header to parse, it does not check the size of the header, leading to a stack-based buffer overflow.
Recommendations
For Interpeak IPWEBS on Green Hills INTEGRITY RTOS version 5.0.4, consider implementing size checks when copying the HTTP Authentication header to prevent buffer overflows. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
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