Vulnerability-Lookup

FKIE_CVE-2019-0231

Vulnerability from fkie_nvd - Published: 2019-10-01 20:15 - Updated: 2026-06-17 02:08

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

Handling of the close_notify SSL/TLS message does not lead to a connection closure, leading the server to retain the socket opened and to have the client potentially receive clear text messages afterward. Mitigation: 2.0.20 users should migrate to 2.0.21, 2.1.0 users should migrate to 2.1.1. This issue affects: Apache MINA.

References

	URL	Tags
	security@apache.org	http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019	Release Notes, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019	Release Notes, Vendor Advisory

Impacted products

	Vendor	Product	Version
	apache	mina	2.0.20
	apache	mina	2.1.1

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Apache MINA",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "Apache MINA 2.1 2.1.0"
            },
            {
              "status": "affected",
              "version": "Apache MINA 2.0 2.0.21"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:mina:2.0.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "0CD439CD-F68E-475E-886F-6A395028CEA1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:mina:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "76C4B7AD-D821-4065-9502-44FBF3DAEF66",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Handling of the close_notify SSL/TLS message does not lead to a connection closure, leading the server to retain the socket opened and to have the client potentially receive clear text messages afterward. Mitigation: 2.0.20 users should migrate to 2.0.21, 2.1.0 users should migrate to 2.1.1. This issue affects: Apache MINA."
    },
    {
      "lang": "es",
      "value": "El manejo del mensaje close_notify de SSL/TLS no conlleva a un cierre de la conexi\u00f3n, conduciendo a que el servidor retenga el socket abierto y que el cliente reciba potencialmente mensajes de texto sin cifrar m\u00e1s tarde. Mitigaci\u00f3n: los usuarios de la versi\u00f3n 2.0.20 deber\u00edan migrar a la versi\u00f3n 2.0.21, los usuarios de la versi\u00f3n 2.1.0 deber\u00edan migrar a la versi\u00f3n 2.1.1. Este problema afecta a: Apache MINA."
    }
  ],
  "id": "CVE-2019-0231",
  "lastModified": "2026-06-17T02:08:02.807",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-10-01T20:15:11.010",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2019-0231 (GCVE-0-2019-0231)

Vulnerability from cvelistv5 – Published: 2019-10-01 19:39 – Updated: 2025-02-13 16:27

Title

Apache MINA SSLFilter security Issue

Summary

Severity

No CVSS data available.

CWE

SSLFilter security Issue

Assigner

apache mitre root

References

1 reference

URL	Tags
http://mina.apache.org/mina-project/index.html#mi…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache MINA	Affected: Apache MINA 2.1 2.1.0 Affected: Apache MINA 2.0 2.0.21

Date Public

2019-09-27 00:00

Credits

This issue was discovered and reported by Oleksii Osypov.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:44:15.926Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "Apache MINA",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "Apache MINA 2.1 2.1.0"
            },
            {
              "status": "affected",
              "version": "Apache MINA 2.0 2.0.21"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "This issue was discovered and reported by Oleksii Osypov."
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      ],
      "datePublic": "2019-09-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Handling of the close_notify SSL/TLS message does not lead to a connection closure, leading the server to retain the socket opened and to have the client potentially receive clear text messages afterward. Mitigation: 2.0.20 users should migrate to 2.0.21, 2.1.0 users should migrate to 2.1.1. This issue affects: Apache MINA."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "SSLFilter security Issue",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-17T03:16:11.000Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://mina.apache.org/mina-project/index.html#mina-211-mina-2021-released-posted-on-april-14-2019"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache MINA SSLFilter security Issue",
      "x_generator": {
        "engine": "Vulnogram 0.0.8"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2019-0231",
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          "TITLE": "Apache MINA SSLFilter security Issue"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache MINA",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "Apache MINA 2.1",
                            "version_value": "2.1.0"
                          },
                          {
                            "version_name": "Apache MINA 2.0",
                            "version_value": "2.0.21"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
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          }
        },
        "credit": [
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            "lang": "eng",
            "value": "This issue was discovered and reported by Oleksii Osypov."
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        "references": {
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            }
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        "source": {
          "discovery": "UNKNOWN"
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  "cveMetadata": {
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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.