CVE-2024-40659

MEDIUM EPSS 0.3%
Published Sep 11, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 11, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In getRegistration of RemoteProvisioningService.java, there is a possible way to permanently disable the AndroidKeyStore key generation feature by updating the attestation keys of all installed apps due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
0.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-120

Affected Products 1

VendorProductVersionRange
googleandroid14.0any

References 2

  • android.googlesource.com https://android.googlesource.com/platform/packages/modules/RemoteKeyProvisioning/+/c65dce4c6d8d54e47dce79a56e29e2223a2354e6
    Mailing ListPatch
  • source.android.com https://source.android.com/security/bulletin/2024-09-01
    PatchVendor Advisory

Remediation

  • android.googlesource.com https://android.googlesource.com/platform/packages/modules/RemoteKeyProvisioning/+/c65dce4c6d8d54e47dce79a56e29e2223a2354e6
    Mailing ListPatch
  • source.android.com https://source.android.com/security/bulletin/2024-09-01
    PatchVendor Advisory