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CVE-2014-3641

17
FAUCET Score

CVE-2014-3641 describes a vulnerability in OpenStack Cinder, specifically affecting the GlusterFS and Linux Smbfs drivers before version 2014.1.3. Remote authenticated users can exploit this by cloning and attaching a volume with a specially crafted qcow2 header, leading to unauthorized disclosure of file data from the Cinder-volume host. With a CVSS score of 4.0, this vulnerability has a network attack vector, low attack complexity, and requires authentication, resulting in a partial confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2014.1.2CPE matchmatch criteria
cpe:2.3:a:openstack:cinder:*:*:*:*:*:*:*:*
2014.1.1CPE matchmatch criteria
cpe:2.3:a:openstack:cinder:2014.1.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

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

Exploit Intelligence

EPSS Score
1.86%
Probability of exploitation in next 30 days
EPSS Percentile
77.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0186 is in the 89th percentile among its peer group of 21,954 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 (4)

pippatch availablevia ghsa
Product: cinderFixed in: 2014.1.3
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6Fixed in: openstack-cinder-0:2014.1.3-1.el6ost
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7Fixed in: openstack-cinder-0:2014.1.3-1.el7ost
View patch
redhatend of lifevia redhat_api
Product: Red Hat OpenStack Platform 4Fixed in: openstack-cinder

Vendor Advisories (2)

pipGHSA-qhch-g8qr-p497medium

OpenStack Cinder Exposure of Sensitive Information to an Unauthorized Actor vulnerability

May 17, 2022
redhatCVE-2014-3641Moderate

openstack-cinder: Cinder-volume host data leak to virtual machine instance

Oct 2, 2014

References

rhn.redhat.com / errata/RHSA-2014-1787.html
rhn.redhat.com / errata/RHSA-2014-1788.html
bugs.launchpad.net / cinder/+bug/1350504
seclists.org / oss-sec/2014/q4/78
securityfocus.com / bid/70221
ubuntu.com / usn/USN-2405-1