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githubGitHub Advisory DatabaseGHSA-W446-H7VG-WV3P
HistoryMar 07, 2023 - 12:30 a.m.

openstack-neutron uncontrolled resource consumption flaw

2023-03-0700:30:25
CWE-400
GitHub Advisory Database
github.com
7
openstack
neutron
resource consumption
flaw
unauthorized queries
denial of service

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

46.7%

An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user’s quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.

Affected configurations

Vulners
Node
openstackneutronRange20.0.0.0rc120.3.0
OR
openstackneutronRange<18.6.0
OR
openstackneutronRange19.0.0.0rc119.5.0
VendorProductVersionCPE
openstackneutron*cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:*

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

46.7%