CVE-2014-3641

The (1) GlusterFS and (2) Linux Smbfs drivers in OpenStack Cinder before 2014.1.3 allows remote authenticated users to obtain file data from the Cinder-volume host by cloning and attaching a volume with a crafted qcow2 header.

Published: 2014-10-08 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-3641 is rated Moderate Risk (44.3/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.86%). EPSS rose +1.53% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2014-3641

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.33% 1.86% +1.53%
2 2025-03-30 0.80% 0.33% -0.47%
3 2025-03-29 — 0.80% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-3641

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.0 2.0 MEDIUM
AV:N/AC:L/Au:S/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 8.0 2.9 [email protected]

Weakness enumeration for CVE-2014-3641

GitHub Security Advisory for CVE-2014-3641

GHSA-qhch-g8qr-p497 · Severity: medium · Ecosystem: pip — OpenStack Cinder Exposure of Sensitive Information to an Unauthorized Actor vulnerability

OS Trackers for CVE-2014-3641

vendor priority summary link
debian not yet assigned CVE-2014-3641 not yet assigned priority: Debian including 1 source packages (cinder), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2014-3641
redhat medium — https://access.redhat.com/security/cve/CVE-2014-3641
ubuntu medium CVE-2014-3641 medium priority: Ubuntu including 1 source packages (cinder), 5 status rows across 5 suites (lucid, precise, trusty, upstream, utopic): DNE 2, released 2, not-affected 1. https://ubuntu.com/security/CVE-2014-3641

Affected software / configurations for CVE-2014-3641

Vendor Product Version Raw CPE
openstack cinder <= 2014.1.2 cpe:2.3:a:openstack:cinder:*:*:*:*:*:*:*:*
openstack cinder 2014.1.1 cpe:2.3:a:openstack:cinder:2014.1.1:*:*:*:*:*:*:*

References for CVE-2014-3641

cvelogic Threat Intelligence