CVE-2023-31998
CVSS 3.1 Score 7.5 of 10 (high)
Details
Published Jul 18, 2023
Updated: Jul 27, 2023
CWE ID 787
Summary
CVE-2023-31998 is a newly discovered heap overflow vulnerability that affects EdgeRouters and Aircubes. This issue permits malicious actors to disrupt the UPnP (Universal Plug and Play) service on these devices by overflowing the heap memory. Successful exploitation could lead to denial-of-service conditions, compromising network availability and potentially posing a risk to connected devices. Users are strongly advised to update their devices as soon as patches become available to mitigate this vulnerability.
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Affected Vendors
- U&I