CVE-2023-3637

2023-07-2513:15:10

CWE-400

[email protected]

web.nvd.nist.gov

cve-2023-3637

openstack-neutron

resource consumption

denial of service

nvd

6.5 Medium

CVSS3

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

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.9%

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

CPENameOperatorVersion
redhat:openstack_platformredhat openstack platformeq13.0
redhat:openstack_platformredhat openstack platformeq16.2

CPE	Name	Operator	Version
redhat:openstack_platform	redhat openstack platform	eq	13.0
redhat:openstack_platform	redhat openstack platform	eq	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"
    ]
  }
]