CVE-2023-31247
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Nov 14, 2023
Updated: Nov 17, 2023
CWE ID 119
CWE ID 787
Summary
CVE-2023-31247 is a memory corruption vulnerability affecting the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Maliciously crafted network packets can exploit this flaw, resulting in code execution. An attacker could potentially use this vulnerability to gain unauthorized access or execute arbitrary code on the targeted system. This issue poses a significant risk, and affected users are strongly encouraged to update their uC-HTTP implementation as soon as possible.
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Affected Vendors
- Silabs
Advisories, Assessments, and Mitigations
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