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githubGitHub Advisory DatabaseGHSA-6P2H-RJJ7-2J63
HistorySep 02, 2022 - 12:01 a.m.

openstack-barbican Denial of Service vulnerability

2022-09-0200:01:02
CWE-863
GitHub Advisory Database
github.com
7
openstack-barbican
authorization flaw
admin role
secrets
different project
denial of service
network attacker

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

50.3%

An authorization flaw was found in openstack-barbican, where anyone with an admin role could add secrets to a different project container. This flaw allows an attacker on the network to consume protected resources and cause a denial of service.

Affected configurations

Vulners
Node
openstackbarbicanRange<14.0.0
VendorProductVersionCPE
openstackbarbican*cpe:2.3:a:openstack:barbican:*:*:*:*:*:*:*:*

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

50.3%