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CVE-2014-3708

19
FAUCET Score

CVE-2014-3708 describes a denial-of-service vulnerability affecting OpenStack Compute (Nova) versions prior to 2014.1.4 and 2014.2.1, as well as Red Hat Nova and OpenStack distributions. Authenticated remote attackers can exploit this by submitting an IP filter in an active servers API request, leading to high CPU consumption. With a CVSS score of 4.0, this vulnerability is of low severity, requiring authentication and causing only partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2014.1, < 2014.1.4CPE matchmatch criteria
cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
>= 2014.2, < 2014.2.1CPE matchmatch criteria
cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:redhat:openstack:5.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

AV:N/AC:L/Au:S/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.78%
Probability of exploitation in next 30 days
EPSS Percentile
84.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0278 is in the 95th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

pippatch availablevia ghsa
Product: novaFixed in: 2014.1.4
pippatch availablevia ghsa
Product: novaFixed in: 2014.2.1
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6Fixed in: openstack-nova-0:2014.1.4-3.el6ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7Fixed in: openstack-nova-0:2014.1.4-3.el7ost
View patch
redhatend of lifevia redhat_api
Product: Red Hat OpenStack Platform 4Fixed in: openstack-nova

Vendor Advisories (2)

pipGHSA-43hc-pwvx-pmfgmedium

OpenStack Compute (Nova) Denial of Service vulnerability

May 14, 2022
redhatCVE-2014-3708Moderate

openstack-nova: Nova network denial of service through API filtering

Oct 28, 2014

References

lists.openstack.org / pipermail/openstack-announce/2014-October/000301.html
PatchVendor Advisory
rhn.redhat.com / errata/RHSA-2015-0843.html
Third Party Advisory
rhn.redhat.com / errata/RHSA-2015-0844.html
Third Party Advisory
bugs.launchpad.net / nova/+bug/1358583
ExploitThird Party Advisory
securityfocus.com / bid/70777
Third Party AdvisoryVDB Entry