Home/CVE/OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group
CVE

CVE-2015-7713

OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group

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.

MEDIUM · CVSS 5 EPSS 0.01522
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
openstack nova>= 2014.2 and < 2014.2.4
openstack nova>= 2015.1.0 and < 2015.1.2
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI nova MODERATE fixed in 2014.2.4
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Published to NVD29 Oct 2015 · 08:59 PM
⚑

Vendor Advisories

7
usnUSN-3449-1
rhsaRHSA-2016:0017Important
suse-csafSUSE-SU-2015:2219-1
suse-csafSUSE-SU-2015:2220-1
rhsaRHSA-2016:0013Moderate
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://rhn.redhat.com/errata/RHSA-2015-2684.htmlThird Party Advisory
http://www.securityfocus.com/bid/76960Third Party AdvisoryVDB Entry
https://bugs.launchpad.net/nova/+bug/1491307Third Party Advisory
https://bugs.launchpad.net/nova/+bug/1492961Third Party Advisory
https://security.openstack.org/ossa/OSSA-2015-021.htmlVendor Advisory
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