PT-2023-18316 · Modem · Modem

Published 2023-09-04 · Updated 2024-04-12 · CVE-2023-21653

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Modem (affected versions not specified)

Description The issue is related to a Transient Denial of Service (DOS) in the Modem when processing an RRC reconfiguration message. No information is provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2023-21653

Affected Products

Modem

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-21653 · Security Note
• https://qualcomm.com/company/product-security/bulletins/september-2023-bulletin · Vendor Advisory
• https://twitter.com/CVEnew/status/1698948778517025002 · Twitter Post
• https://twitter.com/Shiftreduce/status/1700794755460784139 · Twitter Post
• https://twitter.com/cracbot/status/1699301447631044859 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1699009992383221994 · Twitter Post