CVE-2017-11408 : Security Advisory and Response
Learn about CVE-2017-11408 affecting Wireshark versions 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13. Find out the impact, affected systems, exploitation details, and mitigation steps.
Wireshark versions 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13 were susceptible to a crash in the AMQP dissector. The issue was resolved by updating the code in epan/dissectors/packet-amqp.c.
Understanding CVE-2017-11408
This CVE entry pertains to a vulnerability in Wireshark versions 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13 related to the AMQP dissector.
What is CVE-2017-11408?
Wireshark versions 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13 were affected by a flaw in the AMQP dissector, leading to potential crashes.
The Impact of CVE-2017-11408
The vulnerability could result in the AMQP dissector crashing, potentially causing denial of service or other security issues.
Technical Details of CVE-2017-11408
Wireshark vulnerability details and mitigation steps.
Vulnerability Description
The issue in Wireshark versions 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13 allowed the AMQP dissector to crash, posing a security risk.
Affected Systems and Versions
- Wireshark versions 2.2.0 to 2.2.7
- Wireshark versions 2.0.0 to 2.0.13
Exploitation Mechanism
The vulnerability could be exploited by sending specially crafted AMQP packets to the affected Wireshark versions.
Mitigation and Prevention
Steps to address and prevent CVE-2017-11408.
Immediate Steps to Take
- Update Wireshark to the latest version available.
- Apply patches provided by Wireshark to fix the AMQP dissector issue.
Long-Term Security Practices
- Regularly update Wireshark and other software to patch known vulnerabilities.
- Monitor security advisories from Wireshark and related sources.
Patching and Updates
Ensure timely installation of security updates and patches released by Wireshark to address CVE-2017-11408.