CVE-2023-3637

2023-07-2513:15:10

CWE-400

redhat

web.nvd.nist.gov

cve-2023-3637

openstack-neutron

resource consumption

denial of service

nvd

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

6.2

Confidence

High

EPSS

0.001

Percentile

47.0%

JSON

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

Nvd

Node

redhatopenstack_platformMatch13.0

redhatopenstack_platformMatch16.2

VendorProductVersionCPE
redhatopenstack_platform13.0cpe:2.3:a:redhat:openstack_platform:13.0:*:*:*:*:*:*:*
redhatopenstack_platform16.2cpe:2.3:a:redhat:openstack_platform:16.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	openstack_platform	13.0	cpe:2.3:a:redhat:openstack_platform:13.0:::::::*
redhat	openstack_platform	16.2	cpe:2.3:a:redhat:openstack_platform:16.2:::::::*

CNA Affected

[
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 16.2",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openstack-neutron",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1:15.3.5-2.20230216175503.el8ost",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:openstack:16.2::el8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 13 (Queens) Operational Tools",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openstack-neutron",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openstack-optools:13"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 16.1",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openstack-neutron",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openstack:16.1"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 17.0",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openstack-neutron",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openstack:17.0"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 17.1",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openstack-neutron",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openstack:17.1"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 18.0",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openstack-neutron",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:openstack:18.0"
    ]
  }
]