github - ghsa-x3qc-wj2q-xv5h

GHSA-X3QC-WJ2Q-XV5H

Vulnerability from github – Published: 2022-05-24 17:32 – Updated: 2022-05-24 17:32

Details

Shibboleth Identify Provider 3.x before 3.4.6 has a denial of service flaw. A remote unauthenticated attacker can cause a login flow to trigger Java heap exhaustion due to the creation of objects in the Java Servlet container session.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-27978"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-10-28T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "Shibboleth Identify Provider 3.x before 3.4.6 has a denial of service flaw. A remote unauthenticated attacker can cause a login flow to trigger Java heap exhaustion due to the creation of objects in the Java Servlet container session.",
  "id": "GHSA-x3qc-wj2q-xv5h",
  "modified": "2022-05-24T17:32:39Z",
  "published": "2022-05-24T17:32:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27978"
    },
    {
      "type": "WEB",
      "url": "https://shibboleth.net/community/advisories/secadv_20191002.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-27978 (GCVE-0-2020-27978)

Vulnerability from cvelistv5 – Published: 2020-10-28 14:43 – Updated: 2024-08-04 16:25

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://shibboleth.net/community/advisories/secad…

x_refsource_MISC

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JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:25:44.145Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://shibboleth.net/community/advisories/secadv_20191002.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-28T14:43:54",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://shibboleth.net/community/advisories/secadv_20191002.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-27978",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                      "version": {
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                          {
                            "version_value": "n/a"
                          }
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                "vendor_name": "n/a"
              }
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              "url": "https://shibboleth.net/community/advisories/secadv_20191002.txt"
            }
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  "cveMetadata": {
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    "dateReserved": "2020-10-28T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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GHSA-X3QC-WJ2Q-XV5H

CVE-2020-27978 (GCVE-0-2020-27978)

Tags

Sightings

Nomenclature