VDB
CVE-2017-16927
CVE-2017-16927
PUBLISHED
CVSS 8.399999618530273 HIGH
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.
EPSS 0.41% · 33.9th percentile
Risk Scores
CVSS 3.0
8.399999618530273
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.41%
33.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | xrdp | 0.6.1-2, 0.6.1-2ubuntu0.3, 0.6.1-2ubuntu0.1 |
| Ubuntu:Pro:14.04:LTS | xrdp | 0, 0.6.0-1, 0.6.0-1ubuntu0.1 |
Timeline
- Nov 23, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-16927 third-party-advisory
- https://groups.google.com/forum/#!topic/xrdp-devel/PmVfMuy_xBA third-party-advisory
- https://github.com/neutrinolabs/xrdp/pull/958 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-16927 third-party-advisory
- https://ubuntu.com/security/notices/USN-4815-1 vendor-advisory