CVE-2022-25673 : Security Advisory and Response
Learn about CVE-2022-25673, a critical denial of service vulnerability in Snapdragon Mobile devices due to a reachable assertion in MODEM. Find out the impact, affected systems, and mitigation steps.
A detailed analysis of CVE-2022-25673, addressing a denial of service vulnerability in MODEM due to a reachable assertion while processing configuration from the network in Snapdragon Mobile.
Understanding CVE-2022-25673
This section provides insights into the nature and impact of CVE-2022-25673.
What is CVE-2022-25673?
CVE-2022-25673 refers to the presence of a denial of service vulnerability in MODEM, resulting from a reachable assertion during the processing of configuration from the network in Snapdragon Mobile devices.
The Impact of CVE-2022-25673
The vulnerability poses a significant threat by allowing attackers to trigger a denial of service condition, potentially disrupting essential services or communications on affected Snapdragon Mobile devices.
Technical Details of CVE-2022-25673
Delve deeper into the technical aspects of CVE-2022-25673 to enhance your understanding of the issue.
Vulnerability Description
The vulnerability arises due to a reachable assertion in the MODEM component, which can be exploited by malicious actors to disrupt the system's normal functionality.
Affected Systems and Versions
Qualcomm's Snapdragon Mobile devices, including versions like AR8035, QCA8081, QCA8337, SD 8 Gen1 5G, and more, are impacted by this vulnerability, potentially exposing a wide range of devices to exploitation.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending specially crafted configuration data from the network to trigger the reachable assertion in the MODEM, resulting in a denial of service condition.
Mitigation and Prevention
Explore effective strategies to mitigate the risks posed by CVE-2022-25673 and safeguard your systems and data.
Immediate Steps to Take
Implement immediate security measures such as firewall configurations, network monitoring, and access controls to minimize the potential impact of this vulnerability.
Long-Term Security Practices
Establish robust security practices, including regular security assessments, employee training, and timely software updates, to enhance the overall resilience of your systems against various cyber threats.
Patching and Updates
Ensure that all affected Snapdragon Mobile devices receive the necessary security patches and updates provided by Qualcomm to address the CVE-2022-25673 vulnerability effectively.