CVE-2015-9543
OpenStack Nova can leak consoleauth token into log files
3.3
LOW
CVSS 3.1
EPSS 0.08%
Description
An issue was discovered in OpenStack Nova before 18.2.4, 19.x before 19.1.0, and 20.x before 20.1.0. It can leak consoleauth tokens into log files. An attacker with read access to the service's logs may obtain tokens used for console access. All Nova setups using novncproxy are affected. This is related to NovaProxyRequestHandlerBase.new_websocket_client in console/websocketproxy.py.
How to fix CVE-2015-9543
To remediate CVE-2015-9543, upgrade the affected package to a fixed version below.
- —upgrade to 2:20.1.1-1 or later
- —upgrade to 18.2.4 or later
Is CVE-2015-9543 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2:20.1.1-1
- from 0, < 18.2.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |