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Fencer Intel
medium 4.3

CVE-2016-0757 json

OpenStack Image Service (Glance) vulnerable to Improper Access Control

published 2016-04-13 10 y ago modified 2026-07-07 4 mo ago also GHSA-5xrj-ghhp-hx7p , PYSEC-2026-811 , EUVD-2022-2682

cvss
4.3
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

OpenStack Image Service (Glance) before 2015.1.3 (kilo) and 11.0.x before 11.0.2 (liberty), when show_multiple_locations is enabled, allow remote authenticated users to change image status and upload new image data by removing the last location of an image.

Patch / fix

  • pypi glance 11.0.2
  • glance Debian 14, Debian 13, Debian 12 2:12.0.0-1

debian advisories DEBIAN-CVE-2016-0757

  • glance Ubuntu 14.04 LTS 1:2014.1.5-0ubuntu1.1

ubuntu advisories UBUNTU-CVE-2016-0757

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • openstack-glance openstack 5 2014.1.5-5.el6ost
  • python-glance openstack 5 2014.1.5-5.el6ost
  • openstack-glance openstack 5 2014.1.5-5.el7ost
  • python-glance openstack 5 2014.1.5-5.el7ost
  • openstack-glance openstack 6 2014.2.3-4.el7ost
  • python-glance openstack 6 2014.2.3-4.el7ost
  • openstack-glance openstack 7 2015.1.2-2.el7ost
  • python-glance openstack 7 2015.1.2-2.el7ost

red hat advisories RHSA-2016:0358RHSA-2016:0354RHSA-2016:0309RHSA-2016:0352

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2016-0757 updated cvss 3.5

openstack-glance: Glance image status manipulation through locations

  • Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6 python-glance 2014.1.5-5.el6ost, openstack-glance 2014.1.5-5.el6ost
    fixed: vendor fix RHSA-2016:0358
  • Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7 python-glance 2014.1.5-5.el7ost, openstack-glance 2014.1.5-5.el7ost
    fixed: vendor fix RHSA-2016:0354
  • Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 python-glance 2014.2.3-4.el7ost, openstack-glance 2014.2.3-4.el7ost
    fixed: vendor fix RHSA-2016:0309
  • Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 python-glance 2015.1.2-2.el7ost, openstack-glance 2015.1.2-2.el7ost
    fixed: vendor fix RHSA-2016:0352
  • Red Hat OpenStack Platform 8 (Liberty) python-glance, openstack-glance
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.48% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N
GitHub 3.0 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
OSV 3.0 4.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem package affected fixed in
pypi glance
>=11.0.0, <11.0.2
11.0.2

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.