Denial of Service Vulnerability in GATT Server Component by Android
CVE-2024-43763

6.5MEDIUM

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
21 January 2025
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What is CVE-2024-43763?

A logic error in the GATT server's build_read_multi_rsp function allows remote denial of service attacks. This vulnerability can be exploited by adjacent attackers who can cause the GATT server to become unresponsive, impacting the functionality of Bluetooth communications without the need for user interaction or additional privileges.

Affected Version(s)

Android 15

Android 14

Android 13

References

https://source.android.com/security/bulletin/2025-01-01

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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CVE-2024-43763 : Denial of Service Vulnerability in GATT Server Component by Android