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Information Exposure Affecting nova package, versions [,18.2.4) [9.0.0.0rc1,19.1.0) [20.0.0.0rc1,20.1.0)

0.0
low

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.05% (15th 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-PYTHON-NOVA-597177
  • published 2 Aug 2020
  • disclosed 2 Aug 2020
  • credit Paul Carlton
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Introduced: 2 Aug 2020

CVE-2015-9543 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade nova to version 18.2.4, 19.1.0, 20.1.0 or higher.

Overview

nova is an OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware, XenServer, OpenStack Ironic and PowerVM.

Affected versions of this package are vulnerable to Information Exposure. It could leak console auth tokens into log files. An attacker with read access to the service's logs may obtain tokens used for console access.

Note: All Nova setups using novncproxy are affected.