CVE-2019-7714

An issue was discovered in Interpeak IPWEBS on Green Hills INTEGRITY RTOS 5.0.4. It allocates 60 bytes for the HTTP Authentication header. However, when copying this header to parse, it does not check the size of the header, leading to a stack-based buffer overflow.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bl4ckic3/GHS-Bugs	Exploit Third Party Advisory
https://www.ghs.com/products/rtos/integrity.html	Vendor Advisory
https://github.com/bl4ckic3/GHS-Bugs	Exploit Third Party Advisory
https://www.ghs.com/products/rtos/integrity.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:ghs:integrity_rtos:5.0.4:*:*:*:*:*:*:*

History

21 Nov 2024, 04:48

Type	Values Removed	Values Added
References	~~() https://github.com/bl4ckic3/GHS-Bugs - Exploit, Third Party Advisory~~	() https://github.com/bl4ckic3/GHS-Bugs - Exploit, Third Party Advisory
References	~~() https://www.ghs.com/products/rtos/integrity.html - Vendor Advisory~~	() https://www.ghs.com/products/rtos/integrity.html - Vendor Advisory

Information

Published : 2019-03-26 01:29

Updated : 2024-11-21 04:48

NVD link : CVE-2019-7714

Mitre link : CVE-2019-7714

CVE.ORG link : CVE-2019-7714

JSON object : View

Products Affected

ghs

integrity_rtos

CWE

CWE-787

Out-of-bounds Write

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