CVE-2017-8805
9.1 · CRITICALOverview
CVE-2017-8805 is a critical-severity vulnerability affecting debian ftpsync. It was published on October 17, 2017 and has a CVSS 3.0 base score of 9.1 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Debian ftpsync before 20171017 does not use the rsync --safe-links option, which allows remote attackers to conduct directory traversal attacks via a crafted upstream mirror.
Remediation
Check the references section for vendor advisories and patches from debian. Update ftpsync 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 |
|---|---|---|---|
| debian | ftpsync | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-8805?
CVE-2017-8805 is a critical-severity vulnerability affecting debian ftpsync. It was published on October 17, 2017 and has a CVSS 3.0 base score of 9.1 (CRITICAL).
How severe is CVE-2017-8805?
This vulnerability has a CVSS 3.0 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-8805?
Check the references section for vendor advisories and patches from debian. Update ftpsync 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-2017-8805?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-8805 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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