PT-2023-17824 · Google · Android

Published 2023-03-24 · Updated 2023-03-29 · CVE-2023-21033

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-13

Description The issue is related to a possible way to trigger a persistent denial of service due to resource exhaustion in the addNetwork function of WifiManager.java. This could lead to a local denial of service with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android version Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2023-21033

Affected Products

Android

References · 4

• https://source.android.com/security/bulletin/pixel/2023-03-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21033 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21033 · Security Note
• https://t.me/cvenotify/47050 · Telegram Post