CVE-2018-9158 : Security Advisory and Response
Discover the vulnerability in AXIS M1033-W IP camera firmware version 5.40.5.1. Learn how attackers can exploit this DoS vulnerability and how to mitigate the risk with updates and security practices.
Devices running Firmware version 5.40.5.1 of the AXIS M1033-W (IP camera) have been found to have a vulnerability related to Denial-of-Service (DoS) attacks. This vulnerability allows attackers to disrupt services by initiating an IPv4 flood attack.
Understanding CVE-2018-9158
This CVE identifies a vulnerability in the AXIS M1033-W IP camera firmware version 5.40.5.1 that can be exploited by attackers to launch DoS attacks.
What is CVE-2018-9158?
CVE-2018-9158 is a vulnerability in the AXIS M1033-W IP camera firmware version 5.40.5.1 that lacks an effective defense mechanism against DoS attacks. Attackers can exploit this vulnerability to cause a delay in response time by initiating an IPv4 flood attack using the hping3 tool.
The Impact of CVE-2018-9158
The vulnerability allows attackers to disrupt services on devices running the affected firmware version, potentially leading to service unavailability and interruptions.
Technical Details of CVE-2018-9158
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in the AXIS M1033-W IP camera firmware version 5.40.5.1 allows for DoS attacks due to the absence of a defense mechanism, resulting in response time delays.
Affected Systems and Versions
- Product: AXIS M1033-W IP camera
- Vendor: AXIS
- Version: Firmware version 5.40.5.1
Exploitation Mechanism
- Attackers can exploit this vulnerability by using the hping3 tool to launch an IPv4 flood attack, causing disruption of services.
Mitigation and Prevention
Protecting systems from CVE-2018-9158 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update the firmware to the latest version provided by AXIS to mitigate the vulnerability.
- Implement network-level protections to detect and block DoS attacks.
Long-Term Security Practices
- Regularly monitor network traffic for any unusual patterns that may indicate a DoS attack.
- Keep all network-connected devices up to date with the latest security patches.
Patching and Updates
- Apply patches and updates released by AXIS promptly to address security vulnerabilities and enhance system security.