This vulnerability is associated with program files tinydhcpserver.C and program routines lwip_dhcp_find_option.
This issue affects Advanced Software Framework: through 3.52.0.2574.
ASF is no longer being supported. Apply provided workaround or migrate to an actively maintained framework.
No analysis available yet.
Vendor Solution
ASF is no longer being supported. Apply provided workaround or migrate to an actively maintained framework.
Vendor Workaround
The issue can be mitigated by adding a check to the size variable after the call [1] to pbuf_get_at on line 127 [1]. If the size variable is not 4, then the function should cease processing and return. The lwip_dhcp_find_option function is only used to find this one option. [1] https://github.com/alfred-ai/microchip-asf/blob/bf5205e36a265b867d531647ffbf2de5e287853a/thirdparty/lwip/lwip-tinyservices/tinydhcpserver.c#L127
Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-48404 | Improper Input Validation vulnerability in Microchip Techology Advanced Software Framework example DHCP server can cause remote code execution through a buffer overflow. This vulnerability is associated with program files tinydhcpserver.C and program routines lwip_dhcp_find_option. This issue affects Advanced Software Framework: through 3.52.0.2574. ASF is no longer being supported. Apply provided workaround or migrate to an actively maintained framework. |
Fri, 29 Aug 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-20 |
Fri, 22 Nov 2024 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Mon, 12 Aug 2024 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Thu, 08 Aug 2024 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microchip
Microchip advanced Software Framework |
|
| CPEs | cpe:2.3:a:microchip:advanced_software_framework:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Microchip
Microchip advanced Software Framework |
|
| Metrics |
ssvc
|
Thu, 08 Aug 2024 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Input Validation vulnerability in Microchip Techology Advanced Software Framework example DHCP server can cause remote code execution through a buffer overflow. This vulnerability is associated with program files tinydhcpserver.C and program routines lwip_dhcp_find_option. This issue affects Advanced Software Framework: through 3.52.0.2574. | Improper Input Validation vulnerability in Microchip Techology Advanced Software Framework example DHCP server can cause remote code execution through a buffer overflow. This vulnerability is associated with program files tinydhcpserver.C and program routines lwip_dhcp_find_option. This issue affects Advanced Software Framework: through 3.52.0.2574. ASF is no longer being supported. Apply provided workaround or migrate to an actively maintained framework. |
Thu, 08 Aug 2024 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Input Validation vulnerability in Microchip Techology Advanced Software Framework example DHCP server can cause remote code execution through a buffer overflow. This vulnerability is associated with program files tinydhcpserver.C and program routines lwip_dhcp_find_option. This issue affects Advanced Software Framework: through 3.52.0.2574. | |
| Title | Remote Code Execution in Advanced Software Framework DHCP server | |
| Weaknesses | CWE-120 CWE-20 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: Microchip
Published:
Updated: 2025-08-29T20:23:53.142Z
Reserved: 2024-08-05T14:10:12.165Z
Link: CVE-2024-7490
Updated: 2024-09-19T13:06:47.103Z
Status : Analyzed
Published: 2024-08-08T15:15:19.057
Modified: 2025-09-29T21:40:55.453
Link: CVE-2024-7490
No data.
OpenCVE Enrichment
No data.
EUVD