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githubGitHub Advisory DatabaseGHSA-274V-R947-V34R
HistoryMay 13, 2022 - 1:26 a.m.

OpenStack Identity Keystone is vulnerable to Block delegation escalation of privilege

2022-05-1301:26:09
CWE-269
GitHub Advisory Database
github.com
11
openstack
keystone
vulnerable
block delegation
privilege escalation
remote authenticated users
trust
oauth token
impersonation.

CVSS2

6

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.1

Confidence

Low

EPSS

0.007

Percentile

80.7%

JSON

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.

Affected configurations

Vulners
Node
keystonekeystoneRange<8.0.0a0
VendorProductVersionCPE
keystonekeystone*cpe:2.3:a:keystone:keystone:*:*:*:*:*:*:*:*

Related

debiancve 1
ibm 1
veracode 1
cvelist 1
cve 1
suse 1
prion 1
ubuntucve 1
nvd 1
redhat 1
nessus 2
openvas 2
ubuntu 1
securityvulns 2
fedora 1
debiancve
debiancve
CVE-2014-3476
2014-06-17 14:55:07
ibm
ibm
Security Bulletin: Vulnerability in Keystone affects IBM SmartCloud Orchestrator (CVE-2014-3476)
2018-06-17 22:30:50
veracode
veracode
Privilege Escalation
2019-01-15 08:57:52
cvelist
cvelist
CVE-2014-3476
2014-06-17 14:00:00
cve
cve
CVE-2014-3476
2014-06-17 14:55:07
suse
suse
Security update for openstack-keystone (important)
2014-06-26 01:04:38
prion
prion
Design/Logic Flaw
2014-06-17 14:55:00
ubuntucve
ubuntucve
CVE-2014-3476
2014-06-17 00:00:00
nvd
nvd
CVE-2014-3476
2014-06-17 14:55:07
redhat
redhat
(RHSA-2014:0994) Important: openstack-keystone security update
2014-07-31 00:00:00
nessus
nessus
Fedora 20 : openstack-keystone-2013.2.3-5.fc20 (2014-5497)
2014-08-08 00:00:00
Ubuntu 14.04 LTS : OpenStack Keystone vulnerabilities (USN-2324-1)
2014-08-22 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-2324-1)
2014-08-22 00:00:00
Fedora Update for openstack-keystone FEDORA-2014-5497
2014-08-08 00:00:00
ubuntu
ubuntu
OpenStack Keystone vulnerabilities
2014-08-21 00:00:00
securityvulns
securityvulns
[USN-2324-1] OpenStack Keystone vulnerabilities
2014-08-24 00:00:00
OpenStack multiple security vulnerabilities
2014-08-24 00:00:00
fedora
fedora
[SECURITY] Fedora 20 Update: openstack-keystone-2013.2.3-5.fc20
2014-08-07 15:24:24

CVSS2

6

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.1

Confidence

Low

EPSS

0.007

Percentile

80.7%

JSON
Related for GHSA-274V-R947-V34R
debiancve1ibm1veracode1cvelist1cve1suse1prion1ubuntucve1nvd1redhat1nessus2openvas2ubuntu1securityvulns2fedora1