CVE-2017-12823 : Security Advisory and Response
Learn about CVE-2017-12823, a vulnerability in Kaspersky Embedded Systems Security version 1.2.0.300 that allows local privilege escalation. Find mitigation steps and prevention measures here.
A local privilege escalation vulnerability exists in Kaspersky Embedded Systems Security version 1.2.0.300 due to kernel pool memory corruption in one of its drivers.
Understanding CVE-2017-12823
This CVE involves a specific version of Kaspersky Embedded Systems Security that is susceptible to local privilege escalation.
What is CVE-2017-12823?
CVE-2017-12823 is a vulnerability in Kaspersky Embedded Systems Security version 1.2.0.300 that allows an attacker to escalate privileges locally through a driver's kernel pool memory corruption.
The Impact of CVE-2017-12823
The vulnerability can be exploited by an attacker to gain elevated privileges on the affected system, potentially leading to unauthorized access and control.
Technical Details of CVE-2017-12823
This section provides more technical insights into the vulnerability.
Vulnerability Description
A memory corruption issue in the kernel pool of a driver in Kaspersky Embedded Systems Security version 1.2.0.300 enables local privilege escalation.
Affected Systems and Versions
- Product: Kaspersky Embedded Systems Security
- Vendor: Kaspersky Labs
- Vulnerable Version: 1.2.0.300
Exploitation Mechanism
The vulnerability arises from a specific driver in the affected version of Kaspersky Embedded Systems Security, allowing attackers to manipulate memory to escalate privileges.
Mitigation and Prevention
Protecting systems from CVE-2017-12823 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Kaspersky Labs promptly.
- Monitor for any unauthorized system access or privilege escalation attempts.
Long-Term Security Practices
- Regularly update and patch all software and drivers to prevent vulnerabilities.
- Implement least privilege access controls to limit the impact of potential privilege escalation attacks.
Patching and Updates
- Stay informed about security updates and advisories from Kaspersky Labs.
- Ensure timely installation of patches to address known vulnerabilities.