Information Exposure Affecting nova package, versions <2:20.1.1-1


0.0
low

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.05% (14th percentile)
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NVD
3.3 low
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIANUNSTABLE-NOVA-550021
  • published 19 Feb 2020
  • disclosed 19 Feb 2020

How to fix?

Upgrade Debian:unstable nova to version 2:20.1.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nova package and not the nova package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

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.