CVE-2015-9542

Current 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.

Basic Data

PublishedFebruary 19, 2020
Last ModifiedFebruary 27, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-200
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS 2 - Access VectorLOCAL
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactNONE
CVSS 2 - Base Score2.1
SeverityLOW
Exploitability Score3.9
Impact Score2.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationOpenstackNova********18.2.4
    2.3ApplicationOpenstackNova********19.0.019.1.0
    2.3ApplicationOpenstackNova********20.0.020.1.0

Vulnerable Software List

VendorProductVersions
Openstack Nova *

References

NameSourceURLTags
[oss-security] 20200219 [OSSA-2020-001] Nova can leak consoleauth token into log files (CVE-2015-9543)http://www.openwall.com/lists/oss-security/2020/02/19/2MLISTMailing List Patch Third Party Advisory
https://launchpad.net/bugs/1492140https://launchpad.net/bugs/1492140MISCIssue Tracking Third Party Advisory
https://review.opendev.org/220622https://review.opendev.org/220622MISCThird Party Advisory
https://security.openstack.org/ossa/OSSA-2020-001.htmlhttps://security.openstack.org/ossa/OSSA-2020-001.htmlCONFIRMPatch Vendor Advisory