Vulnerability Details : CVE-2023-29468
The Texas Instruments (TI) WiLink WL18xx MCP driver does not limit the number of information elements (IEs) of type XCC_EXT_1_IE_ID or XCC_EXT_2_IE_ID that can be parsed in a management frame. Using a specially crafted frame, a buffer overflow can be triggered that can potentially lead to remote code execution. This affects WILINK8-WIFI-MCP8 version 8.5_SP3 and earlier.
Vulnerability category: OverflowExecute code
Products affected by CVE-2023-29468
- cpe:2.3:a:ti:wilink8-wifi-mcp8:*:*:*:*:*:*:*:*
- cpe:2.3:a:ti:wilink8-wifi-mcp8:8.5:-:*:*:*:*:*:*
- cpe:2.3:a:ti:wilink8-wifi-mcp8:8.5:sp3:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-29468
0.57%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-29468
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-29468
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-29468
-
https://www.ti.com/lit/swra773
Vendor Advisory
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