PYSEC-2023-152

Vulnerability from pysec - Published: 2023-08-23 16:15 - Updated: 2023-08-29 18:28
VLAI?
Details

Apache Airflow, in versions prior to 2.7.0, contains a security vulnerability that can be exploited by an authenticated user possessing Connection edit privileges. This vulnerability allows the user to access connection information and exploit the test connection feature by sending many requests, leading to a denial of service (DoS) condition on the server. Furthermore, malicious actors can leverage this vulnerability to establish harmful connections with the server.

Users of Apache Airflow are strongly advised to upgrade to version 2.7.0 or newer to mitigate the risk associated with this vulnerability. Additionally, administrators are encouraged to review and adjust user permissions to restrict access to sensitive functionalities, reducing the attack surface.

Impacted products
Name purl
apache-airflow pkg:pypi/apache-airflow
Aliases

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "apache-airflow",
        "purl": "pkg:pypi/apache-airflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.10.0",
        "1.10.1",
        "1.10.10",
        "1.10.10rc1",
        "1.10.10rc2",
        "1.10.10rc3",
        "1.10.10rc4",
        "1.10.10rc5",
        "1.10.11",
        "1.10.11rc1",
        "1.10.11rc2",
        "1.10.12",
        "1.10.12rc1",
        "1.10.12rc2",
        "1.10.12rc3",
        "1.10.12rc4",
        "1.10.13",
        "1.10.13rc1",
        "1.10.14",
        "1.10.14rc1",
        "1.10.14rc2",
        "1.10.14rc3",
        "1.10.14rc4",
        "1.10.15",
        "1.10.15rc1",
        "1.10.1b1",
        "1.10.1rc2",
        "1.10.2",
        "1.10.2b2",
        "1.10.2rc1",
        "1.10.2rc2",
        "1.10.2rc3",
        "1.10.3",
        "1.10.3b1",
        "1.10.3b2",
        "1.10.3rc1",
        "1.10.3rc2",
        "1.10.4",
        "1.10.4b2",
        "1.10.4rc1",
        "1.10.4rc2",
        "1.10.4rc3",
        "1.10.4rc4",
        "1.10.4rc5",
        "1.10.5",
        "1.10.5rc1",
        "1.10.6",
        "1.10.6rc1",
        "1.10.6rc2",
        "1.10.7",
        "1.10.7rc1",
        "1.10.7rc2",
        "1.10.7rc3",
        "1.10.8",
        "1.10.8rc1",
        "1.10.9",
        "1.10.9rc1",
        "1.8.1",
        "1.8.2",
        "1.8.2rc1",
        "1.9.0",
        "2.0.0",
        "2.0.0b1",
        "2.0.0b2",
        "2.0.0b3",
        "2.0.0rc1",
        "2.0.0rc2",
        "2.0.0rc3",
        "2.0.1",
        "2.0.1rc1",
        "2.0.1rc2",
        "2.0.2",
        "2.0.2rc1",
        "2.1.0",
        "2.1.0rc1",
        "2.1.0rc2",
        "2.1.1",
        "2.1.1rc1",
        "2.1.2",
        "2.1.2rc1",
        "2.1.3",
        "2.1.3rc1",
        "2.1.4",
        "2.1.4rc1",
        "2.1.4rc2",
        "2.2.0",
        "2.2.0b1",
        "2.2.0b2",
        "2.2.0rc1",
        "2.2.1",
        "2.2.1rc1",
        "2.2.1rc2",
        "2.2.2",
        "2.2.2rc1",
        "2.2.2rc2",
        "2.2.3",
        "2.2.3rc1",
        "2.2.3rc2",
        "2.2.4",
        "2.2.4rc1",
        "2.2.5",
        "2.2.5rc1",
        "2.2.5rc2",
        "2.2.5rc3",
        "2.3.0",
        "2.3.0b1",
        "2.3.0rc1",
        "2.3.0rc2",
        "2.3.1",
        "2.3.1rc1",
        "2.3.2",
        "2.3.2rc1",
        "2.3.2rc2",
        "2.3.3",
        "2.3.3rc1",
        "2.3.3rc2",
        "2.3.3rc3",
        "2.3.4",
        "2.3.4rc1",
        "2.4.0",
        "2.4.0b1",
        "2.4.0rc1",
        "2.4.1",
        "2.4.1rc1",
        "2.4.2",
        "2.4.2rc1",
        "2.4.3",
        "2.4.3rc1",
        "2.5.0",
        "2.5.0rc1",
        "2.5.0rc2",
        "2.5.0rc3",
        "2.5.1",
        "2.5.1rc1",
        "2.5.1rc2",
        "2.5.2",
        "2.5.2rc1",
        "2.5.2rc2",
        "2.5.3",
        "2.5.3rc1",
        "2.5.3rc2",
        "2.6.0",
        "2.6.0b1",
        "2.6.0rc1",
        "2.6.0rc2",
        "2.6.0rc3",
        "2.6.0rc4",
        "2.6.0rc5",
        "2.6.1",
        "2.6.1rc1",
        "2.6.1rc2",
        "2.6.1rc3",
        "2.6.2",
        "2.6.2rc1",
        "2.6.2rc2",
        "2.6.3",
        "2.6.3rc1",
        "2.7.0b1",
        "2.7.0rc1",
        "2.7.0rc2"
      ]
    }
  ],
  "aliases": [
    "CVE-2023-37379"
  ],
  "details": "Apache Airflow, in versions prior to 2.7.0, contains a security vulnerability that can be exploited by an authenticated user possessing Connection edit privileges. This vulnerability allows the user to access connection information and exploit the test connection feature by sending many requests, leading to a denial of service (DoS) condition on the server. Furthermore, malicious actors can leverage this vulnerability to establish harmful connections with the server.\n\nUsers of Apache Airflow are strongly advised to upgrade to version 2.7.0 or newer to mitigate the risk associated with this vulnerability. Additionally, administrators are encouraged to review and adjust user permissions to restrict access to sensitive functionalities, reducing the attack surface.\n\n",
  "id": "PYSEC-2023-152",
  "modified": "2023-08-29T18:28:28.180958+00:00",
  "published": "2023-08-23T16:15:00+00:00",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/apache/airflow/pull/32052"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/g5c9vcn27lr14go48thrjpo6f4vw571r"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.openwall.com/lists/oss-security/2023/08/23/4"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2023/08/23/4"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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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.


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