CVE-2013-4183

The clear_volume function in LVMVolumeDriver driver in OpenStack Cinder 2013.1.1 through 2013.1.2 does not properly clear data when deleting a snapshot, which allows local users to obtain sensitive information via unspecified vectors.

Published: 2013-09-16 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-4183 is rated Low Risk (19.9/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.41%). Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.

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-2013-4183

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 0.16% 0.41% +0.25%
2 2025-08-28 0.07% 0.16% +0.09%
3 2025-03-17 — 0.07% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-4183

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
2.1 2.0 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2013-4183

GitHub Security Advisory for CVE-2013-4183

GHSA-q3rw-wcj6-8cjf · Severity: medium · Ecosystem: pip — OpenStack Cinder LVMVolumeDriver does not zero deleted snapshots

OS Trackers for CVE-2013-4183

vendor priority summary link
debian not yet assigned CVE-2013-4183 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-2013-4183
redhat medium — https://access.redhat.com/security/cve/CVE-2013-4183
ubuntu medium CVE-2013-4183 medium priority: Ubuntu including 1 source packages (cinder), 6 status rows across 6 suites (lucid, precise, quantal, raring, saucy, upstream): DNE 2, not-affected 2, released 2. https://ubuntu.com/security/CVE-2013-4183

Affected software / configurations for CVE-2013-4183

Vendor Product Version Raw CPE
openstack cinder 2013.1.1 cpe:2.3:a:openstack:cinder:2013.1.1:*:*:*:*:*:*:*
openstack cinder 2013.1.2 cpe:2.3:a:openstack:cinder:2013.1.2:*:*:*:*:*:*:*

References for CVE-2013-4183

cvelogic Threat Intelligence