Vulnerability-Lookup

GHSA-4X25-F45X-GRV5

Vulnerability from github – Published: 2021-08-09 20:40 – Updated: 2021-08-10 16:54

Summary

Missing encryption in Apache Directory Studio

Details

While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism (DIGEST-MD5, GSSAPI) was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue affects Apache Directory Studio version 2.0.0.v20210213-M16 and prior versions.

Severity

7.5 (High)


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

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JSON

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.0.0.v20210213-M16"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.directory.studio:org.apache.directory.studio.parent"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.0.v20210717-M17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-33900"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-311",
      "CWE-319"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-02T21:23:12Z",
    "nvd_published_at": "2021-07-26T07:15:00Z",
    "severity": "HIGH"
  },
  "details": "While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism (DIGEST-MD5, GSSAPI) was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue affects Apache Directory Studio version 2.0.0.v20210213-M16 and prior versions.",
  "id": "GHSA-4x25-f45x-grv5",
  "modified": "2021-08-10T16:54:25Z",
  "published": "2021-08-09T20:40:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33900"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rb1dbcc43a5b406e45d335343a1704f4233de613140a01929d102fdc9%40%3Cusers.directory.apache.org%3E"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Missing encryption in Apache Directory Studio"
}

CVE-2021-33900 (GCVE-0-2021-33900)

Vulnerability from cvelistv5 – Published: 2021-07-26 07:05 – Updated: 2024-08-04 00:05

Title

StartTLS and SASL confidentiality protection bypass

Summary

Severity

No CVSS data available.

CWE

CWE-311 - Missing Encryption of Sensitive Data

Assigner

apache mitre root

References

1 reference

URL	Tags
https://lists.apache.org/thread.html/rb1dbcc43a5b…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Directory Studio	Affected: unspecified , ≤ 2.0.0.v20210213-M16 (custom)

Credits

Apache Directory would like to thank Hugh Cole-Baker for reporting this issue.

Show details on NVD website

JSON

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{
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          "dateUpdated": "2024-08-04T00:05:51.036Z",
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            "url": "https://lists.apache.org/thread.html/rb1dbcc43a5b406e45d335343a1704f4233de613140a01929d102fdc9%40%3Cusers.directory.apache.org%3E"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "Apache Software Foundation",
          "versions": [
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        }
      ],
      "credits": [
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          "value": "Apache Directory would like to thank Hugh Cole-Baker for reporting this issue."
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        }
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      "metrics": [
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      "source": {
        "discovery": "UNKNOWN"
      },
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      "workarounds": [
        {
          "lang": "en",
          "value": "This issue was fixed in 2.0.0.v20210717-M17. All users using SASL are recommended to upgrade to Apache Directory Studio 2.0.0.v20210717-M17."
        }
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          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-33900",
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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.

Detection rules are retrieved from Rulezet.

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

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.