Vulnerability-Lookup

GSD-2021-27576

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0

Aliases

CVE-2021-27576

Aliases

CVE-2021-27576

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-27576",
    "description": "If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0",
    "id": "GSD-2021-27576"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-27576"
      ],
      "details": "If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0",
      "id": "GSD-2021-27576",
      "modified": "2023-12-13T01:23:35.992690Z",
      "schema_version": "1.4.0"
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
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            "CWE-937"
          ],
          "date": "2021-06-16",
          "description": "If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0",
          "fixed_versions": [
            "6.0.0"
          ],
          "identifier": "CVE-2021-27576",
          "identifiers": [
            "GHSA-px9f-597f-wmcf",
            "CVE-2021-27576"
          ],
          "not_impacted": "All versions before 4.0.0, all versions starting from 6.0.0",
          "package_slug": "maven/org.apache.openmeetings/openmeetings-parent",
          "pubdate": "2021-06-16",
          "solution": "Upgrade to version 6.0.0 or above.",
          "title": "Uncontrolled Resource Consumption in Apache OpenMeetings server",
          "urls": [
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            "https://github.com/apache/openmeetings/commit/060a3114ad759931aeb42cd9afa9d1ebb39d3075",
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            "https://openmeetings.apache.org/security.html#cve-2021-27576---apache-openmeetings-bandwidth-can",
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          "package_slug": "maven/org.apache.openmeetings/openmeetings-server",
          "pubdate": "2021-03-15",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Uncontrolled Resource Consumption",
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            "https://nvd.nist.gov/vuln/detail/CVE-2021-27576"
          ],
          "uuid": "4e2f0f3a-8438-4de7-8996-e68f10cec9ea"
        }
      ]
    },
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
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          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
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          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
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            "attackVector": "NETWORK",
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-03-22T14:40Z",
      "publishedDate": "2021-03-15T09:15Z"
    }
  }
}

CVE-2021-27576 (GCVE-0-2021-27576)

Vulnerability from cvelistv5 – Published: 2021-03-15 09:05 – Updated: 2025-02-13 16:27

Title

Apache OpenMeetings: bandwidth can be overloaded with public web service

Summary

If was found that the NetTest web service can be used to overload the bandwidth of a Apache OpenMeetings server. This issue was addressed in Apache OpenMeetings 6.0.0

Severity

No CVSS data available.

CWE

Server bandwidth overload

Assigner

apache mitre root

References

1 reference

URL	Tags
https://lists.apache.org/thread.html/r9bb615bd70a…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache OpenMeetings	Affected: 4.0.0 , < Apache OpenMeetings 4* (custom) Affected: Apache OpenMeetings 5 , ≤ 5.1.0 (custom)

Credits

This issue was identified by Trung Le, Chi Tran, Linh Cua

Show details on NVD website

JSON

To clipboard

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            "url": "https://lists.apache.org/thread.html/r9bb615bd70a0197368f5f3ffc887162686caeb0b5fc30592a7a871e9%40%3Cuser.openmeetings.apache.org%3E"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache OpenMeetings",
          "vendor": "Apache Software Foundation",
          "versions": [
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              "lessThan": "Apache OpenMeetings 4*",
              "status": "affected",
              "version": "4.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "5.1.0",
              "status": "affected",
              "version": "Apache OpenMeetings 5",
              "versionType": "custom"
            }
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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Action not permitted

GSD-2021-27576

CVE-2021-27576 (GCVE-0-2021-27576)

Tags

Sightings

Nomenclature

Related by attack behaviour