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CVE-2023-3637

UNKNOWN
Published 2023-07-25T12:47:31.531Z
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CVSS Score

V3.1
4.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.473
Higher than 47.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
LOW

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Red Hat

Red Hat OpenStack Platform 16.2

Affected Versions:

1:15.3.5-2.20230216175503.el8ost
Red Hat

Red Hat OpenStack Platform 13 (Queens) Operational Tools

Red Hat

Red Hat OpenStack Platform 16.1

Red Hat

Red Hat OpenStack Platform 17.0

Red Hat

Red Hat OpenStack Platform 17.1

Red Hat

Red Hat OpenStack Platform 18.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Denial of service in neutron

GHSA-r3jh-qhgj-gvr8

Advisory Details

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 Packages

PyPI neutron
ECOSYSTEM: ≥0 ≤22.0.2

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-3637
WEB https://access.redhat.com/errata/RHSA-2023:4283
WEB https://access.redhat.com/security/cve/CVE-2023-3637
WEB https://bugzilla.redhat.com/show_bug.cgi?id=2222270

Advisory provided by GitHub Security Advisory Database. Published: July 25, 2023, Modified: July 31, 2023

References

https://access.redhat.com/errata/RHSA-2023:4283
https://access.redhat.com/security/cve/CVE-2023-3637
https://bugzilla.redhat.com/show_bug.cgi?id=2222270
Published: 2023-07-25T12:47:31.531Z
Last Modified: 2024-11-22T23:55:31.153Z
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