Vulnerability Details : CVE-2015-0259
OpenStack Compute (Nova) before 2014.1.4, 2014.2.x before 2014.2.3, and kilo before kilo-3 does not validate the origin of websocket requests, which allows remote attackers to hijack the authentication of users for access to consoles via a crafted webpage.
Products affected by CVE-2015-0259
- cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:nova:2015.1.0:milestone2:*:*:*:*:*:*
- cpe:2.3:a:openstack:nova:2015.1.0:milestone1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-0259
0.76%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-0259
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.1
|
MEDIUM | AV:N/AC:H/Au:N/C:P/I:P/A:P |
4.9
|
6.4
|
NIST |
CWE ids for CVE-2015-0259
-
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-0259
-
https://bugs.launchpad.net/nova/+bug/1409142
Bug #1409142 “[OSSA 2015-005] Websocket Hijacking Vulnerability ...” : Bugs : OpenStack Compute (nova)Third Party Advisory
-
http://rhn.redhat.com/errata/RHSA-2015-0843.html
RHSA-2015:0843 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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http://lists.openstack.org/pipermail/openstack-announce/2015-March/000341.html
OpenStack Open Source Cloud Computing Software » Message: [openstack-announce] [OSSA 2015-005] Nova console Cross-Site WebSocket hijacking (CVE-2015-0259)Vendor Advisory
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http://rhn.redhat.com/errata/RHSA-2015-0790.html
RHSA-2015:0790 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://rhn.redhat.com/errata/RHSA-2015-0844.html
RHSA-2015:0844 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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