VDB
CVE-2018-15687
CVE-2018-15687
PUBLISHED
CVSS 4.699999809265137 MEDIUM
A race condition in chown_one() of systemd allows an attacker to cause systemd to set arbitrary permissions on arbitrary files. Affected releases are systemd versions up to and including 239.
EPSS 1.06% · 62.3th percentile
Risk Scores
CVSS 3.0
4.699999809265137
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS Score
1.06%
62.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | systemd | 229-4ubuntu16, 229-2ubuntu1, 228-2ubuntu1 |
| Ubuntu:18.04:LTS | systemd | 235-2ubuntu3, 235-3ubuntu2, 235-3ubuntu3 |
Timeline
- Oct 26, 2018 CVE Published
- Oct 26, 2018 PoC Published
- Oct 29, 2018 PoC Published
- Oct 29, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-15687 third-party-advisory
- https://ubuntu.com/security/notices/USN-3816-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-15687 third-party-advisory