CVE-2017-15643 : Security Advisory and Response
Learn about CVE-2017-15643, a vulnerability in IKARUS Anti Virus 2.16.7 allowing remote code execution. Find out how to mitigate the risk and protect your system.
IKARUS Anti Virus 2.16.7 allows remote code execution due to a vulnerability in its update mechanism.
Understanding CVE-2017-15643
IKARUS Anti Virus 2.16.7 is susceptible to a remote code execution exploit through a manipulation of its update process.
What is CVE-2017-15643?
An attacker intercepting network communication can remotely execute code on a system running IKARUS Anti Virus 2.16.7 by exploiting the software's unencrypted HTTP update mechanism.
The Impact of CVE-2017-15643
- Allows remote code execution on affected systems
- Attackers can deliver malicious executable files to compromised machines
Technical Details of CVE-2017-15643
IKARUS Anti Virus 2.16.7 vulnerability details
Vulnerability Description
- Attacker manipulates the update process to deliver malicious files
- Exploits the use of unencrypted HTTP for updates
Affected Systems and Versions
- Product: IKARUS Anti Virus 2.16.7
- Vendor: IKARUS AV
- Version: Not applicable
Exploitation Mechanism
- Attacker tricks the client into requesting a non-existent update
- Provides a Trojan horse executable file with a valid CRC32 checksum
Mitigation and Prevention
Protecting systems from CVE-2017-15643
Immediate Steps to Take
- Implement HTTPS for secure update downloads
- Regularly update antivirus software
Long-Term Security Practices
- Conduct regular security audits and penetration testing
- Educate users on safe browsing habits
Patching and Updates
- Apply patches and updates from IKARUS to fix the vulnerability