CVE-2024-45431 — MEDIUM (5.3)

Q: How severe is CVE-2024-45431?

CVE-2024-45431 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2024-45431?

Check the references section above for vendor advisories and patch information. Affected products include: Opensynergy Blue Sdk.

Vulnerability Description

OpenSynergy BlueSDK (aka Blue SDK) through 6.x has Improper Input Validation. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper validation of remote L2CAP channel ID (CID). An attacker can leverage this to create an L2CAP channel with the null identifier assigned as a remote CID.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Opensynergy	Blue Sdk	<= 6.0.1

Related Weaknesses (CWE)

CWE-20

References

https://pcacybersecurity.com/resources/advisory/perfekt-blueExploitThird Party Advisory
https://www.opensynergy.com/Product

FAQ

What is CVE-2024-45431?

CVE-2024-45431 is a vulnerability with a CVSS score of 5.3 (MEDIUM). OpenSynergy BlueSDK (aka Blue SDK) through 6.x has Improper Input Validation. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper validation of remot...

How severe is CVE-2024-45431?

CVE-2024-45431 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-45431?

Check the references section above for vendor advisories and patch information. Affected products include: Opensynergy Blue Sdk.