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CVE-2022-3596 (GCVE-0-2022-3596)

Vulnerability from cvelistv5 – Published: 2023-09-20 19:06 – Updated: 2024-08-03 01:14
VLAI
Title
Instack-undercloud: rsync leaks information to undercloud
Summary
An information leak was found in OpenStack's undercloud. This flaw allows unauthenticated, remote attackers to inspect sensitive data after discovering the IP address of the undercloud, possibly leading to compromising private information, including administrator access credentials.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-03 19:52 UTC
CWE
  • CWE-402 - Transmission of Private Resources into a New Sphere ('Resource Leak')
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2022:8897 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2022-3596 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2136596 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version CPE status
Red Hat Red Hat OpenStack Platform 13.0 - ELS Unaffected: 0:8.4.9-13.el7ost , < * (rpm)
    cpe:/a:redhat:openstack:13::el7
Create a notification for this product.
Red Hat Red Hat OpenStack Platform 13.0 (Queens) for RHEL 7.6 EUS Unaffected: 0:8.4.9-13.el7ost , < * (rpm)
    cpe:/a:redhat:openstack:13::el7
Create a notification for this product.
Date Public
2022-12-05 00:00
Credits
Red Hat would like to thank Maciej Relewicz (Juniper Networks) for reporting this issue.
Show details on NVD website
To clipboard 

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              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-05-03T19:52:34.791Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openstack:13::el7"
              ],
              "defaultStatus": "affected",
              "packageName": "instack-undercloud",
              "product": "Red Hat OpenStack Platform 13.0 - ELS",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:8.4.9-13.el7ost",
                  "versionType": "rpm"
                }
              ]
            },
            {
              "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
              "cpes": [
                "cpe:/a:redhat:openstack:13::el7"
              ],
              "defaultStatus": "affected",
              "packageName": "instack-undercloud",
              "product": "Red Hat OpenStack Platform 13.0 (Queens) for RHEL 7.6 EUS",
              "vendor": "Red Hat",
              "versions": [
                {
                  "lessThan": "*",
                  "status": "unaffected",
                  "version": "0:8.4.9-13.el7ost",
                  "versionType": "rpm"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "value": "Red Hat would like to thank Maciej Relewicz (Juniper Networks) for reporting this issue."
            }
          ],
          "datePublic": "2022-12-05T00:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "value": "An information leak was found in OpenStack\u0027s undercloud. This flaw allows unauthenticated, remote attackers to inspect sensitive data after discovering the IP address of the undercloud, possibly leading to compromising private information, including administrator access credentials."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "namespace": "https://access.redhat.com/security/updates/classification/",
                  "value": "Important"
                },
                "type": "Red Hat severity rating"
              }
            },
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-402",
                  "description": "Transmission of Private Resources into a New Sphere (\u0027Resource Leak\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-05-03T15:32:25.112Z",
            "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
            "shortName": "redhat"
          },
          "references": [
            {
              "name": "RHSA-2022:8897",
              "tags": [
                "vendor-advisory",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2022:8897"
            },
            {
              "tags": [
                "vdb-entry",
                "x_refsource_REDHAT"
              ],
              "url": "https://access.redhat.com/security/cve/CVE-2022-3596"
            },
            {
              "name": "RHBZ#2136596",
              "tags": [
                "issue-tracking",
                "x_refsource_REDHAT"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2136596"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2022-10-04T00:00:00.000Z",
              "value": "Reported to Red Hat."
            },
            {
              "lang": "en",
              "time": "2022-12-05T00:00:00.000Z",
              "value": "Made public."
            }
          ],
          "title": "Instack-undercloud: rsync leaks information to undercloud",
          "workarounds": [
            {
              "lang": "en",
              "value": "The rsync daemon is no longer needed and can be manually disabled by running the following commands on the undercloud:\n\n    sudo rm /etc/xinetd.d/rsync /etc/rsyncd.conf \n    sudo systemctl restart xinetd\n\nHowever, this will be reverted if the undercloud gets updated."
            }
          ],
          "x_redhatCweChain": "CWE-402: Transmission of Private Resources into a New Sphere (\u0027Resource Leak\u0027)"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2022-3596",
        "datePublished": "2023-09-20T19:06:28.487Z",
        "dateReserved": "2022-10-18T23:34:01.540Z",
        "dateUpdated": "2024-08-03T01:14:02.457Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.