github - ghsa-868x-rg4c-cjqg

GHSA-868X-RG4C-CJQG

Vulnerability from github – Published: 2022-01-08 00:39 – Updated: 2023-09-26 20:26

Summary

Allocation of Resources Without Limits or Throttling in Apache Avro

Details

A vulnerability in the .NET SDK of Apache Avro allows an attacker to allocate excessive resources, potentially causing a denial-of-service attack. This issue affects .NET applications using Apache Avro version 1.10.2 and prior versions. Users should update to version 1.11.0 which addresses this issue.

Severity ?

7.5 (High)


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

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Apache.Avro"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.11.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-43045"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-07T22:36:54Z",
    "nvd_published_at": "2022-01-06T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the .NET SDK of Apache Avro allows an attacker to allocate excessive resources, potentially causing a denial-of-service attack. This issue affects .NET applications using Apache Avro version 1.10.2 and prior versions. Users should update to version 1.11.0 which addresses this issue.",
  "id": "GHSA-868x-rg4c-cjqg",
  "modified": "2023-09-26T20:26:04Z",
  "published": "2022-01-08T00:39:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43045"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/avro/pull/1357"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/avro"
    },
    {
      "type": "WEB",
      "url": "https://issues.apache.org/jira/browse/AVRO-3225"
    },
    {
      "type": "WEB",
      "url": "https://issues.apache.org/jira/browse/AVRO-3226"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/5fttw9vk6gd2p3b846nox7hcj5469xfd"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/01/06/8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Allocation of Resources Without Limits or Throttling in Apache Avro"
}

CVE-2021-43045 (GCVE-0-2021-43045)

Vulnerability from cvelistv5 – Published: 2022-01-06 18:00 – Updated: 2024-08-04 03:47

Title

Possible DOS vulnerabilities in C# Avro SDK

Summary

Severity ?

No CVSS data available.

CWE

CWE-770

Assigner

apache

References

URL

Tags

	https://lists.apache.org/thread/5fttw9vk6gd2p3b84…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/01/06/8	mailing-listx_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Avro	Affected: Apache Avro , ≤ 1.10.2 (custom)

Credits

Apache Avro would like to thank Philip Sanetra for reporting this issue.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-868X-RG4C-CJQG

CVE-2021-43045 (GCVE-0-2021-43045)

Tags

Sightings

Nomenclature