CVE-2015-9543

Publication date 19 February 2020

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

3.3 · Low

Score breakdown

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

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
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

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

Other references