CVE-2017-16927
8.4 · HIGHOverview
CVE-2017-16927 is a high-severity vulnerability affecting neutrinolabs xrdp. It was published on November 23, 2017 and has a CVSS 3.0 base score of 8.4 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The scp_v0s_accept function in sesman/libscp/libscp_v0.c in the session manager in xrdp through 0.9.4 uses an untrusted integer as a write length, which allows local users to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted input stream.
Remediation
Check the references section for vendor advisories and patches from neutrinolabs. Update xrdp 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 |
|---|---|---|---|
| neutrinolabs | xrdp | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-16927?
CVE-2017-16927 is a high-severity vulnerability affecting neutrinolabs xrdp. It was published on November 23, 2017 and has a CVSS 3.0 base score of 8.4 (HIGH).
How severe is CVE-2017-16927?
This vulnerability has a CVSS 3.0 base score of 8.4, 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-2017-16927?
Check the references section for vendor advisories and patches from neutrinolabs. Update xrdp 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-2017-16927?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-16927 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.
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