OpenStack Image Registry and Delivery Service (Glance) before 2013.2.4, 2014.x before 2014.1.3, and Juno before Juno-3, when using the V2 API, does not properly enforce the image_size_cap configuration option, which allows remote authenticated users to cause a denial of service (disk consumption) by uploading a large image.
CVE-2014-5356
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 4.0 — v2 rates that MEDIUM (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:S/C:N/I:N/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 2.1% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- Lower severity and no public exploit yet
A fix is available — apply it.
- CVSS v2.0 (legacy)
- 4.0MEDIUMNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 4.0(low)
- EG Risk
- 23(Track)EG Risk 23/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity40% × 45%Exploitation2% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 2%
- EPSS %ILE
- 80%
- KEV
- Not listed
Published
August 25, 2014
Last Modified
May 6, 2026
References (14)
- cve@mitrehttp://rhn.redhat.com/errata/RHSA-2014-1337.html
- cve@mitrehttp://rhn.redhat.com/errata/RHSA-2014-1338.html
- cve@mitrehttp://rhn.redhat.com/errata/RHSA-2014-1685.html
- cve@mitrehttp://secunia.com/advisories/60743
- cve@mitrehttp://www.openwall.com/lists/oss-security/2014/08/21/6
- cve@mitrehttp://www.ubuntu.com/usn/USN-2322-1
- cve@mitrehttps://bugs.launchpad.net/glance/+bug/1315321
- af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-1337.html
- af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-1338.html
- af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2014-1685.html
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/60743
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/08/21/6
- af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2322-1
- af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/glance/+bug/1315321
Vendor Advisories for CVE-2014-5356(3)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
- RHSA-2014:1685Red Hat Product SecurityMedium
Red Hat Security Advisory: openstack-glance security and bug fix update
- RHSA-2014:1337Red Hat Product SecurityMedium
Red Hat Security Advisory: openstack-glance security and bug fix update
- RHSA-2014:1338Red Hat Product SecurityMedium
Red Hat Security Advisory: openstack-glance security and bug fix update
Patch Availability(4)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | python-glance-doc (1:2014.1.2-0ubuntu1.1) @ trusty | 2026-05-28 | ubuntu |
| redhat | openstack-glance-0:2013.2.4-1.el6ost | 2014-10-22 | redhat |
| redhat | openstack-glance-0:2014.1.2-5.el6ost | 2014-09-30 | redhat |
| redhat | openstack-glance-0:2014.1.2-3.el7ost | 2014-09-30 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
PyPI(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| glance | — | 11.0.0a0 | — |
Additional Vendor Advisories
(1)
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
Data Freshness Timeline
(refreshed 12× in last 7d / 40× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 101 total refreshes for this CVE.
- 2026-07-26 14:50 UTCEPSS rescore
- 2026-07-26 13:51 UTCEG score recompute▲ 4.00
- 2026-07-24 14:13 UTCEPSS rescore
- 2026-07-23 14:14 UTCEPSS rescore
- 2026-07-23 01:13 UTCEG score recompute
- 2026-07-23 00:17 UTCEG score recompute
- 2026-07-22 21:55 UTCEG score recompute
- 2026-07-22 14:04 UTCEPSS rescore
- 2026-07-22 03:48 UTCOSV refresh
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- 2026-07-09 19:05 UTCEPSS rescore
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- 2026-07-04 22:26 UTCOSV refresh
- 2026-07-04 06:27 UTCEPSS rescore
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- 2026-06-16 17:49 UTCEPSS rescore
- 2026-06-16 10:09 UTCOSV refresh
- 2026-06-14 23:14 UTCEPSS rescore
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- 2026-05-29 13:41 UTCEPSS rescore
- 2026-05-28 17:30 UTCEG score recompute
- 2026-05-28 17:30 UTCVendor advisory
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
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- 2026-05-20 11:21 UTCEPSS rescore
Frequently asked(4)
What is CVE-2014-5356?
When was CVE-2014-5356 disclosed?
Is CVE-2014-5356 actively exploited?
How do I remediate CVE-2014-5356?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2014-5356
Is Your Infrastructure Affected by CVE-2014-5356?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.