Vulnerability Details : CVE-2015-8222
The lxd-unix.socket systemd unit file in the Ubuntu lxd package before 0.20-0ubuntu4.1 uses world-readable permissions for /var/lib/lxd/unix.socket, which allows local users to gain privileges via unspecified vectors.
Products affected by CVE-2015-8222
- cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-8222
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-8222
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
CWE ids for CVE-2015-8222
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-8222
-
https://github.com/lxc/lxd/issues/1307
lxd-unix.socket systemd file does not set mode · Issue #1307 · lxc/lxd · GitHub
-
http://www.ubuntu.com/usn/USN-2809-1
USN-2809-1: LXD vulnerability | Ubuntu security noticesPatch;Vendor Advisory
-
https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1515689
Bug #1515689 “Wrong mode on unix.socket when socket activated” : Bugs : lxd package : Ubuntu
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