CVE-2015-9543

Publication date 19 February 2020

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

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.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
nova	22.10 kinetic	Fixed 2:21.0.0~b1~git2019120415.45fb747c98-0ubuntu1
	22.04 LTS jammy	Fixed 2:21.0.0~b1~git2019120415.45fb747c98-0ubuntu1
	21.10 impish	Fixed 2:21.0.0~b1~git2019120415.45fb747c98-0ubuntu1
	21.04 hirsute	Fixed 2:21.0.0~b1~git2019120415.45fb747c98-0ubuntu1
	20.10 groovy	Fixed 2:21.0.0~b1~git2019120415.45fb747c98-0ubuntu1
	20.04 LTS focal	Fixed 2:21.0.0~b1~git2019120415.45fb747c98-0ubuntu1
	19.10 eoan	Ignored end of life
	18.04 LTS bionic	Fixed 2:17.0.13-0ubuntu5.3
	16.04 LTS xenial	Fixed 2:13.1.4-0ubuntu4.5+esm1 Ubuntu Pro
	14.04 LTS trusty	Not in release

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
nova	Upstream: 08f1f91

Severity score breakdown

Parameter	Value
Base score	3.3 · Low
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity impact	None
Availability impact	None
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

Related Ubuntu Security Notices (USN)

USN-5866-1
Nova vulnerabilities
13 February 2023