CVE-2017-16927: Buffer Overflow
First published: Thu Nov 23 2017(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Neutrinolabs Xrdp | <=0.9.4 | |
| Debian Debian Linux | =7.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2017-16927?
CVE-2017-16927 is a vulnerability in the session manager in xrdp through 0.9.4 that allows local users to cause a denial of service or possibly have unspecified other impact.
What is the severity of CVE-2017-16927?
The severity of CVE-2017-16927 is high, with a CVSS score of 8.4.
What software is affected by CVE-2017-16927?
The Neutrinolabs Xrdp version up to and including 0.9.4 and Debian Linux version 7.0 are affected by CVE-2017-16927.
How can CVE-2017-16927 be exploited?
CVE-2017-16927 can be exploited by local users to cause a denial of service or possibly have unspecified other impact by crafting input to the session manager.
Are there any fixes or patches available for CVE-2017-16927?
Yes, the fix for CVE-2017-16927 is available in the form of a pull request on GitHub for the Neutrinolabs Xrdp project.
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/author
- agent/type
- agent/references
- agent/tags
- agent/event
- agent/description
- agent/last-modified-date
- agent/remedy
- agent/softwarecombine
- agent/first-publish-date
- vendor/neutrinolabs
- canonical/neutrinolabs xrdp
- version/neutrinolabs xrdp/0.9.4
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0