NVD

CVE-2015-7713 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink	Resource
http://rhn.redhat.com/errata/RHSA-2015-2684.html	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2684.html	Third Party Advisory
http://www.securityfocus.com/bid/76960	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/76960	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2015:2673	Third Party Advisory
https://access.redhat.com/errata/RHSA-2015:2673	Third Party Advisory
https://bugs.launchpad.net/nova/+bug/1491307	Third Party Advisory
https://bugs.launchpad.net/nova/+bug/1491307	Third Party Advisory
https://bugs.launchpad.net/nova/+bug/1492961	Third Party Advisory
https://bugs.launchpad.net/nova/+bug/1492961	Third Party Advisory
https://security.openstack.org/ossa/OSSA-2015-021.html	Vendor Advisory
https://security.openstack.org/ossa/OSSA-2015-021.html	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-254	7PK - Security Features	NIST

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

9 change records found show changes

CVE Modified by Red Hat, Inc. 2/12/2023 7:55:05 PM

Action	Type	Old Value	New Value
Changed	Description	A vulnerability was discovered in the way OpenStack Compute (nova) networking handled security group updates; changes were not applied to already running VM instances. A remote attacker could use this flaw to access running VM instances.	OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made.
Removed	CVSS V2	Red Hat, Inc. (AV:N/AC:L/Au:S/C:P/I:P/A:N)
Removed	Reference	https://access.redhat.com/errata/RHSA-2015:2684 [No Types Assigned]
Removed	Reference	https://access.redhat.com/errata/RHSA-2016:0013 [No Types Assigned]
Removed	Reference	https://access.redhat.com/errata/RHSA-2016:0017 [No Types Assigned]
Removed	Reference	https://access.redhat.com/security/cve/CVE-2015-7713 [No Types Assigned]
Removed	Reference	https://bugzilla.redhat.com/show_bug.cgi?id=1269119 [No Types Assigned]

CVE Modified by Red Hat, Inc. 2/02/2023 4:16:10 PM

Action	Type	Old Value	New Value
Changed	Description	OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made.	A vulnerability was discovered in the way OpenStack Compute (nova) networking handled security group updates; changes were not applied to already running VM instances. A remote attacker could use this flaw to access running VM instances.
Added	CVSS V2		Red Hat, Inc. (AV:N/AC:L/Au:S/C:P/I:P/A:N)
Added	Reference		https://access.redhat.com/errata/RHSA-2015:2684 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2016:0013 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2016:0017 [No Types Assigned]
Added	Reference		https://access.redhat.com/security/cve/CVE-2015-7713 [No Types Assigned]
Added	Reference		https://bugzilla.redhat.com/show_bug.cgi?id=1269119 [No Types Assigned]

Modified Analysis by NIST 11/16/2018 10:17:32 AM

Action	Type	Old Value	New Value
Changed	CPE Configuration	OR cpe:2.3:a:openstack:compute::::::::* versions up to (including) 2014.2.3 cpe:2.3:a:openstack:compute:2015.1.0::::::: cpe:2.3:a:openstack:compute:2015.1.1:::::::	OR cpe:2.3:a:openstack:nova::::::::* versions from (including) 2014.2 up to (excluding) 2014.2.4 cpe:2.3:a:openstack:nova::::::::* versions from (including) 2015.1.0 up to (excluding) 2015.1.2
Changed	Reference Type	http://rhn.redhat.com/errata/RHSA-2015-2684.html No Types Assigned	http://rhn.redhat.com/errata/RHSA-2015-2684.html Third Party Advisory
Changed	Reference Type	http://www.securityfocus.com/bid/76960 No Types Assigned	http://www.securityfocus.com/bid/76960 Third Party Advisory, VDB Entry
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2015:2673 No Types Assigned	https://access.redhat.com/errata/RHSA-2015:2673 Third Party Advisory
Changed	Reference Type	https://bugs.launchpad.net/nova/+bug/1491307 No Types Assigned	https://bugs.launchpad.net/nova/+bug/1491307 Third Party Advisory
Changed	Reference Type	https://bugs.launchpad.net/nova/+bug/1492961 No Types Assigned	https://bugs.launchpad.net/nova/+bug/1492961 Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2015-7713
NVD Published Date:
10/29/2015
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2015-7713 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 9:37:16 PM

CVE Modified by Red Hat, Inc. 5/13/2024 11:42:23 PM

CVE Modified by Red Hat, Inc. 2/12/2023 7:55:05 PM

CVE Modified by Red Hat, Inc. 2/02/2023 4:16:10 PM

Modified Analysis by NIST 11/16/2018 10:17:32 AM

CVE Modified by Red Hat, Inc. 12/07/2016 1:25:01 PM

CVE Modified by Red Hat, Inc. 11/28/2016 2:44:30 PM

Modified Analysis by NIST 10/30/2015 3:50:30 PM

Initial CVE Analysis 10/30/2015 12:38:12 PM

Quick Info