FreeRTOS-Plus-TCP is a lightweight TCP/IP stack for FreeRTOS. FreeRTOS-Plus-TCP versions 4.0.0 through 4.1.0 contain a buffer over-read issue in the DNS Response Parser when parsing domain names in a DNS response. A carefully crafted DNS response with domain name length value greater than the actual domain name length, could cause the parser to read beyond the DNS response buffer. This issue affects applications using DNS functionality of the FreeRTOS-Plus-TCP stack. Applications that do not use DNS functionality are not affected, even when the DNS functionality is enabled. This vulnerability has been patched in version 4.1.1.
References
| Link | Resource |
|---|---|
| https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/security/advisories/GHSA-ppcp-rg65-58mv | Vendor Advisory |
| https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/releases/tag/V4.1.1 | Release Notes |
Configurations
History
26 Jun 2024, 15:02
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:amazon:freertos-plus-tcp:*:*:*:*:*:*:*:* | |
| First Time |
Amazon freertos-plus-tcp
Amazon |
|
| References | () https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/releases/tag/V4.1.1 - Release Notes | |
| References | () https://github.com/FreeRTOS/FreeRTOS-Plus-TCP/security/advisories/GHSA-ppcp-rg65-58mv - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.1 |
| CWE | CWE-125 |
24 Jun 2024, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-06-24 17:15
Updated : 2024-06-26 15:02
NVD link : CVE-2024-38373
Mitre link : CVE-2024-38373
JSON object : View
Products Affected
amazon
- freertos-plus-tcp
CWE
CWE-125
Out-of-bounds Read