CVE-2015-7713
published 2015-10-29CVE-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 changes, which allows remote attackers…
PriorityP431medium5CVSS 2.0
AVNACLAuNCNIPAN
EPSS
3.67%
88.4th percentile
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.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | nova | < nova 1:12.0.0-2 (bookworm) | nova 1:12.0.0-2 (bookworm) |
| openstack | nova | >= 0 < 1:12.0.0-2 | 1:12.0.0-2 |
| openstack | nova | >= 0 < 1:12.0.0-2 | 1:12.0.0-2 |
| openstack | nova | >= 0 < 1:12.0.0-2 | 1:12.0.0-2 |
| openstack | nova | >= 0 < 1:12.0.0-2 | 1:12.0.0-2 |
| openstack | nova | >= 0 < 2014.2.4 | 2014.2.4 |
| openstack | nova | >= 0 < 1:2014.1.5-0ubuntu1.7 | 1:2014.1.5-0ubuntu1.7 |
| openstack | nova | >= 2014.2 < 2014.2.4 | 2014.2.4 |
| openstack | nova | >= 2015.1.0 < 2015.1.2 | 2015.1.2 |
| openstack | nova | >= 2015.1.0 < 2015.1.2 | 2015.1.2 |
CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
osv6.8MEDIUM
vendor_ubuntu6.8MEDIUM
vendor_debian5.0MEDIUM
vendor_redhat5.0MEDIUM
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Ubuntu
OpenStack Nova vulnerabilities
vendor_ubuntu·2017-10-11·CVSS 6.8
CVE-2015-3241 [MEDIUM] OpenStack Nova vulnerabilities
Title: OpenStack Nova vulnerabilities
Summary: Several security issues were fixed in OpenStack Nova.
George Shuklin discovered that OpenStack Nova incorrectly handled the
migration process. A remote authenticated user could use this issue to
consume resources, resulting in a denial of service. (CVE-2015-3241)
George Shuklin and Tushar Patil discovered that OpenStack Nova incorrectly
handled deleting instances. A remote authenticated user could use this
issue to consume disk resources, resulting in a denial of service.
(CVE-2015-3280)
It was discovered that OpenStack Nova incorrectly limited qemu-img calls. A
remote authenticated user could use this issue to consume resources,
resulting in a denial of service. (CVE-2015-5162)
Matthew Booth discovered that OpenStack Nova incorrectly han
Red Hat
openstack-nova: network security group changes are not applied to running instances
vendor_redhat·2015-10-05·CVSS 5.0
CVE-2015-7713 [MEDIUM] CWE-285 openstack-nova: network security group changes are not applied to running instances
openstack-nova: network security group changes are not applied to running 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.
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.
Debian
CVE-2015-7713: nova - OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (ki...
vendor_debian·2015·CVSS 5.0
CVE-2015-7713 [MEDIUM] CVE-2015-7713: nova - OpenStack Compute (Nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (ki...
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.
Scope: local
bookworm: resolved (fixed in 1:12.0.0-2)
bullseye: resolved (fixed in 1:12.0.0-2)
forky: resolved (fixed in 1:12.0.0-2)
sid: resolved (fixed in 1:12.0.0-2)
trixie: resolved (fixed in 1:12.0.0-2)
GHSA
OpenStack Compute (Nova) allows remote attackers to bypass intended restriction
ghsa·2022-05-14
CVE-2015-7713 [MEDIUM] OpenStack Compute (Nova) allows remote attackers to bypass intended restriction
OpenStack Compute (Nova) allows remote attackers to bypass intended restriction
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.
OSV
OpenStack Compute (Nova) allows remote attackers to bypass intended restriction
osv·2022-05-14
CVE-2015-7713 [MEDIUM] OpenStack Compute (Nova) allows remote attackers to bypass intended restriction
OpenStack Compute (Nova) allows remote attackers to bypass intended restriction
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.
OSV
nova vulnerabilities
osv·2017-10-11·CVSS 6.8
CVE-2015-3241 [MEDIUM] nova vulnerabilities
nova vulnerabilities
George Shuklin discovered that OpenStack Nova incorrectly handled the
migration process. A remote authenticated user could use this issue to
consume resources, resulting in a denial of service. (CVE-2015-3241)
George Shuklin and Tushar Patil discovered that OpenStack Nova incorrectly
handled deleting instances. A remote authenticated user could use this
issue to consume disk resources, resulting in a denial of service.
(CVE-2015-3280)
It was discovered that OpenStack Nova incorrectly limited qemu-img calls. A
remote authenticated user could use this issue to consume resources,
resulting in a denial of service. (CVE-2015-5162)
Matthew Booth discovered that OpenStack Nova incorrectly handled snapshots.
A remote authenticated user could use this issue to read arbitrar
OSV
CVE-2015-7713: OpenStack Compute (Nova) before 2014
osv·2015-10-29·CVSS 5.0
CVE-2015-7713 [MEDIUM] CVE-2015-7713: OpenStack Compute (Nova) before 2014
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2015-7713 openstack-nova: network security group changes are not applied to running instances
bugzilla·2015-10-06·CVSS 5.0
CVE-2015-7713 [MEDIUM] CVE-2015-7713 openstack-nova: network security group changes are not applied to running instances
CVE-2015-7713 openstack-nova: network security group changes are not applied to running instances
Title: Nova network security group changes are not applied to running instances
Reporter: Sreekumar S and Suntao
Products: Nova
Affects: =2015.1.0, <=2015.1.1
Description:
Sreekumar S and Suntao independently reported a vulnerability in Nova network. Security group changes silently fail to be applied to already running instances, potentially resulting in instances not being protected by the security group. All Nova network setups are affected.
References:
https://launchpad.net/bugs/1491307
https://launchpad.net/bugs/1484738
http://seclists.org/oss-sec/2015/q4/41
Discussion:
Created openstack-nova tracking bugs for this issue:
Affects: openstack-rdo [bug 1269122]
Affects: fedora-all [b
Bugzilla
CVE-2015-7713 openstack-nova: network security group changes are not applied to running instances [fedora-all]
bugzilla·2015-10-06·CVSS 5.0
CVE-2015-7713 [MEDIUM] CVE-2015-7713 openstack-nova: network security group changes are not applied to running instances [fedora-all]
CVE-2015-7713 openstack-nova: network security group changes are not applied to running instances [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affect
http://rhn.redhat.com/errata/RHSA-2015-2684.htmlhttp://www.securityfocus.com/bid/76960https://access.redhat.com/errata/RHSA-2015:2673https://bugs.launchpad.net/nova/+bug/1491307https://bugs.launchpad.net/nova/+bug/1492961https://security.openstack.org/ossa/OSSA-2015-021.htmlhttp://rhn.redhat.com/errata/RHSA-2015-2684.htmlhttp://www.securityfocus.com/bid/76960https://access.redhat.com/errata/RHSA-2015:2673https://bugs.launchpad.net/nova/+bug/1491307https://bugs.launchpad.net/nova/+bug/1492961https://security.openstack.org/ossa/OSSA-2015-021.html
2015-10-29
Published