CVE-2021-21966
Medium
Description
An information disclosure vulnerability exists in the HTTP Server /ping.html functionality of Texas Instruments CC3200 SimpleLink Solution NWP 2.9.0.0. A specially-crafted HTTP request can lead to an uninitialized read. An attacker can send an HTTP request to trigger this vulnerability.
SeverityMedium
CVSS5.3
Exploit probability—
ProductTi Simplelink Cc32xx Software Development Kit
PublishedFeb 16, 2022
First seenFeb 16, 2022
Weakness typeCWE-457CWE-457
How to fix
Update
- ti simplelink_cc32xx_software_development_kit5.30.00.08 or later
- ti cc3100_firmware1.0.1.15-2.15.0.1 or later
- ti cc3200_firmware1.0.1.15-2.15.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ti simplelink_cc32xx_software_development_kit | v < 5.30.00.08 | 5.30.00.08 |
| ti cc3100_firmware | v < 1.0.1.15-2.15.0.1 | 1.0.1.15-2.15.0.1 |
| ti cc3200_firmware | v < 1.0.1.15-2.15.0.1 | 1.0.1.15-2.15.0.1 |
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