CVE-2018-11129 : Exploit Details and Defense Strategies
Discover the impact of CVE-2018-11129, a vulnerability in VCFtools 0.1.15 allowing remote attackers to trigger a denial of service attack. Learn about affected systems, exploitation mechanism, and mitigation steps.
Vulnerability in VCFtools 0.1.15 allows remote attackers to initiate a denial of service attack or cause other ramifications.
Understanding CVE-2018-11129
VCFtools 0.1.15 vulnerability that can be exploited remotely to trigger a denial of service attack.
What is CVE-2018-11129?
The function "add_INFO_descriptor" in the file "header.cpp" within VCFtools 0.1.15 can be exploited by attackers remotely to initiate a denial of service attack (use-after-free) or potentially cause other unidentified ramifications by utilizing a manipulated vcf file.
The Impact of CVE-2018-11129
- Remote attackers can trigger a denial of service attack (use-after-free) through a crafted vcf file.
Technical Details of CVE-2018-11129
Vulnerability details and affected systems.
Vulnerability Description
The header::add_INFO_descriptor function in header.cpp in VCFtools 0.1.15 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted vcf file.
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Version: n/a
Exploitation Mechanism
- Attackers exploit the "add_INFO_descriptor" function in the file "header.cpp" within VCFtools 0.1.15 remotely.
Mitigation and Prevention
Steps to mitigate and prevent the vulnerability.
Immediate Steps to Take
- Update VCFtools to a patched version.
- Avoid opening untrusted vcf files.
Long-Term Security Practices
- Regularly update software and apply security patches.
- Implement network security measures to prevent remote attacks.
Patching and Updates
- Apply the security update provided by VCFtools.