Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2024-40494

Date: October 21, 2024

Buffer Overflow in coap_msg.c in FreeCoAP allows remote attackers to execute arbitrary code or cause a denial of service (stack buffer overflow) via a crafted packet.

Language: C

Severity Score

Related Resources (4)

https://gist.github.com/dqp10515/e9d7d663cb89187bfe7b39bb3aeb0113
https://nvd.nist.gov/vuln/detail/CVE-2024-40494
https://github.com/dqp10515/security/tree/main/FreeCoAP_bug
https://www.mend.io/vulnerability-database/CVE-2024-40494

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

Do you need more information?

Contact Us