CVE-2014-3476

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CVE

OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle c

OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a (1) trust or (2) OAuth token with impersonation enabled to create a new token with additional roles.

MEDIUM · CVSS 6 EPSS 0.00721

Schedule remediation

Public exploit or PoC is available

Sigma rules4 YARA rules0

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Weakness Classification

CWE-269Improper Privilege Management

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Affected Products & Versions

openstack keystone>= 2013.2 and < 2013.2.4
openstack keystone>= 2014.1 and < 2014.1.2
suse cloudall versions

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Affected Packages

Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.

PyPI keystone MODERATE fixed in 8.0.0a0

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Public Exploits & PoCs

pocbugs.launchpad.net · 1324592bugs.launchpad.net

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Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

productmediumGoogle Cloud DNS Zone Modified or Deleted

productmediumGoogle Cloud Service Account Modified

productmediumGoogle Cloud Service Account Disabled or Deleted

productmediumGoogle Cloud VPN Tunnel Modified or Deleted

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Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD17 Jun 2014 · 02:55 PM

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Vendor Advisories

usnUSN-2324-1

rhsaRHSA-2014:0994Important

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00031.htmlMailing ListThird Party Advisory

http://secunia.com/advisories/57886Third Party Advisory

http://secunia.com/advisories/59547Third Party Advisory

http://www.openwall.com/lists/oss-security/2014/06/12/3Mailing ListPatchThird Party Advisory

http://www.securityfocus.com/bid/68026Third Party AdvisoryVDB Entry

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