In list_key_entries of utils.rs, there is a possible way to disable user credentials due to resource exhaustion. This could lead to local…

Description

In list_key_entries of utils.rs, there is a possible way to disable user credentials due to resource exhaustion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-222287335

Scores

EPSS (exploitation in 30 days)

0.09% · top 99% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.4.

Weakness

• Denial of service
• CWE-770 Allocation of Resources Without Limits or Throttling (opens in a new tab)All about CWE-770 and its CVEs
• CWE-400 (opens in a new tab)All about CWE-400 and its CVEs

Affected products

• Android

  • affected Android-13

References (1)

• https://source.android.com/security/bulletin/pixel/2023-06-01 (opens in a new tab)x_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2023-21176](https://trackcve.app/badge/CVE-2023-21176.svg)](https://trackcve.app/cve/CVE-2023-21176)

Record last updated 5 Dec 2024, 15:37 UTC.