CVE-2017-6309
7.8 · HIGHOverview
CVE-2017-6309 is a high-severity vulnerability affecting tnef_project tnef. It was published on February 24, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in tnef before 1.4.13. Two type confusions have been identified in the parse_file() function. These might lead to invalid read and write operations, controlled by an attacker.
Remediation
Check the references section for vendor advisories and patches from tnef_project. Update tnef to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tnef_project | tnef | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-6309?
CVE-2017-6309 is a high-severity vulnerability affecting tnef_project tnef. It was published on February 24, 2017 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2017-6309?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-6309?
Check the references section for vendor advisories and patches from tnef_project. Update tnef to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-6309?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-6309 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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