Vulnerability-Lookup

CNVD-2023-02479

Vulnerability from cnvd - Published: 2023-01-12

Title

Apache Sling Commons Messaging Mail信任管理问题漏洞

Description

Apache Sling Commons Messaging Mail是美国Apache基金会的一款开源消息传递邮件服务。 Apache Sling Commons Messaging Mail 1.0.0存在信任管理问题漏洞，该漏洞源于Apache Sling Commons Messaging Mail在JavaMail/Jakarta Mail之上为OSGi提供了一个简单的层，用于通过SMTPS发送邮件。为了降低中间人攻击的风险，在访问邮件服务器时必须执行额外的服务器身份检查。出于兼容性原因，JavaMail/Jakarta Mail中默认禁用这些附加检查。攻击者可利用该漏洞通过SimpleMessageBuilder创建消息访问会话并设置属性mail.smtps.ssl来启用这些检查。

Severity

中

Patch Name

Apache Sling Commons Messaging Mail信任管理问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-44549

Impacted products

Name
Apache Apache Sling Commons Messaging Mail 1.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44549",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44549"
    }
  },
  "description": "Apache Sling Commons Messaging Mail\u662f\u7f8e\u56fdApache\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u6d88\u606f\u4f20\u9012\u90ae\u4ef6\u670d\u52a1\u3002\n\nApache Sling Commons Messaging Mail 1.0.0\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eApache Sling Commons Messaging Mail\u5728JavaMail/Jakarta Mail\u4e4b\u4e0a\u4e3aOSGi\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u5c42\uff0c\u7528\u4e8e\u901a\u8fc7SMTPS\u53d1\u9001\u90ae\u4ef6\u3002\u4e3a\u4e86\u964d\u4f4e\u4e2d\u95f4\u4eba\u653b\u51fb\u7684\u98ce\u9669\uff0c\u5728\u8bbf\u95ee\u90ae\u4ef6\u670d\u52a1\u5668\u65f6\u5fc5\u987b\u6267\u884c\u989d\u5916\u7684\u670d\u52a1\u5668\u8eab\u4efd\u68c0\u67e5\u3002\u51fa\u4e8e\u517c\u5bb9\u6027\u539f\u56e0\uff0cJavaMail/Jakarta Mail\u4e2d\u9ed8\u8ba4\u7981\u7528\u8fd9\u4e9b\u9644\u52a0\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7SimpleMessageBuilder\u521b\u5efa\u6d88\u606f\u8bbf\u95ee\u4f1a\u8bdd\u5e76\u8bbe\u7f6e\u5c5e\u6027mail.smtps.ssl\u6765\u542f\u7528\u8fd9\u4e9b\u68c0\u67e5\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-02479",
  "openTime": "2023-01-12",
  "patchDescription": "Apache Sling Commons Messaging Mail\u662f\u7f8e\u56fdApache\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u6d88\u606f\u4f20\u9012\u90ae\u4ef6\u670d\u52a1\u3002\r\n\r\nApache Sling Commons Messaging Mail 1.0.0\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eApache Sling Commons Messaging Mail\u5728JavaMail/Jakarta Mail\u4e4b\u4e0a\u4e3aOSGi\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u5c42\uff0c\u7528\u4e8e\u901a\u8fc7SMTPS\u53d1\u9001\u90ae\u4ef6\u3002\u4e3a\u4e86\u964d\u4f4e\u4e2d\u95f4\u4eba\u653b\u51fb\u7684\u98ce\u9669\uff0c\u5728\u8bbf\u95ee\u90ae\u4ef6\u670d\u52a1\u5668\u65f6\u5fc5\u987b\u6267\u884c\u989d\u5916\u7684\u670d\u52a1\u5668\u8eab\u4efd\u68c0\u67e5\u3002\u51fa\u4e8e\u517c\u5bb9\u6027\u539f\u56e0\uff0cJavaMail/Jakarta Mail\u4e2d\u9ed8\u8ba4\u7981\u7528\u8fd9\u4e9b\u9644\u52a0\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7SimpleMessageBuilder\u521b\u5efa\u6d88\u606f\u8bbf\u95ee\u4f1a\u8bdd\u5e76\u8bbe\u7f6e\u5c5e\u6027mail.smtps.ssl\u6765\u542f\u7528\u8fd9\u4e9b\u68c0\u67e5\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Sling Commons Messaging Mail\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Apache Sling Commons Messaging Mail 1.0.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-44549",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-23",
  "title": "Apache Sling Commons Messaging Mail\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-44549 (GCVE-0-2021-44549)

Vulnerability from cvelistv5 – Published: 2021-12-14 15:15 – Updated: 2024-08-04 04:25

Title

SMTPS server hostname not checked when making TLS connection to SMTPS server

Summary

Apache Sling Commons Messaging Mail provides a simple layer on top of JavaMail/Jakarta Mail for OSGi to send mails via SMTPS. To reduce the risk of "man in the middle" attacks additional server identity checks must be performed when accessing mail servers. For compatibility reasons these additional checks are disabled by default in JavaMail/Jakarta Mail. The SimpleMailService in Apache Sling Commons Messaging Mail 1.0 lacks an option to enable these checks for the shared mail session. A user could enable these checks nevertheless by accessing the session via the message created by SimpleMessageBuilder and setting the property mail.smtps.ssl.checkserveridentity to true. Apache Sling Commons Messaging Mail 2.0 adds support for enabling server identity checks and these checks are enabled by default. - https://javaee.github.io/javamail/docs/SSLNOTES.txt - https://javaee.github.io/javamail/docs/api/com/sun/mail/smtp/package-summary.html - https://github.com/eclipse-ee4j/mail/issues/429

Severity

No CVSS data available.

CWE

CWE-295 - Improper Certificate Validation, CWE-297: Improper Validation of Certificate with Host Mismatch

Assigner

apache mitre root

References

1 reference

URL	Tags
https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Sling Commons Messaging Mail	Affected: Apache Sling Commons Messaging Mail 1.0.0 1.0.0

Credits

The issue was reported by Michael Lescisin.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:25:16.815Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Sling Commons Messaging Mail",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "Apache Sling Commons Messaging Mail 1.0.0 1.0.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "The issue was reported by Michael Lescisin."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Apache Sling Commons Messaging Mail provides a simple layer on top of JavaMail/Jakarta Mail for OSGi to send mails via SMTPS. To reduce the risk of \"man in the middle\" attacks additional server identity checks must be performed when accessing mail servers. For compatibility reasons these additional checks are disabled by default in JavaMail/Jakarta Mail. The SimpleMailService in Apache Sling Commons Messaging Mail 1.0 lacks an option to enable these checks for the shared mail session. A user could enable these checks nevertheless by accessing the session via the message created by SimpleMessageBuilder and setting the property mail.smtps.ssl.checkserveridentity to true. Apache Sling Commons Messaging Mail 2.0 adds support for enabling server identity checks and these checks are enabled by default. - https://javaee.github.io/javamail/docs/SSLNOTES.txt - https://javaee.github.io/javamail/docs/api/com/sun/mail/smtp/package-summary.html - https://github.com/eclipse-ee4j/mail/issues/429"
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "other": "low"
            },
            "type": "unknown"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-295",
              "description": "CWE-295: Improper Certificate Validation, CWE-297: Improper Validation of Certificate with Host Mismatch",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-14T15:15:10.000Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "SMTPS server hostname not checked when making TLS connection to SMTPS server",
      "workarounds": [
        {
          "lang": "en",
          "value": "Set the property mail.smtps.ssl.checkserveridentity to true via message\u0027s session."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-44549",
          "STATE": "PUBLIC",
          "TITLE": "SMTPS server hostname not checked when making TLS connection to SMTPS server"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Sling Commons Messaging Mail",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "=",
                            "version_name": "Apache Sling Commons Messaging Mail 1.0.0",
                            "version_value": "1.0.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "The issue was reported by Michael Lescisin."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Apache Sling Commons Messaging Mail provides a simple layer on top of JavaMail/Jakarta Mail for OSGi to send mails via SMTPS. To reduce the risk of \"man in the middle\" attacks additional server identity checks must be performed when accessing mail servers. For compatibility reasons these additional checks are disabled by default in JavaMail/Jakarta Mail. The SimpleMailService in Apache Sling Commons Messaging Mail 1.0 lacks an option to enable these checks for the shared mail session. A user could enable these checks nevertheless by accessing the session via the message created by SimpleMessageBuilder and setting the property mail.smtps.ssl.checkserveridentity to true. Apache Sling Commons Messaging Mail 2.0 adds support for enabling server identity checks and these checks are enabled by default. - https://javaee.github.io/javamail/docs/SSLNOTES.txt - https://javaee.github.io/javamail/docs/api/com/sun/mail/smtp/package-summary.html - https://github.com/eclipse-ee4j/mail/issues/429"
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": [
          {
            "other": "low"
          }
        ],
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-295: Improper Certificate Validation, CWE-297: Improper Validation of Certificate with Host Mismatch"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f",
              "refsource": "MISC",
              "url": "https://lists.apache.org/thread/l8p9h2bqvkj6rhv4w8kzctb817415b7f"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Set the property mail.smtps.ssl.checkserveridentity to true via message\u0027s session."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2021-44549",
    "datePublished": "2021-12-14T15:15:10.000Z",
    "dateReserved": "2021-12-04T00:00:00.000Z",
    "dateUpdated": "2024-08-04T04:25:16.815Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

Action not permitted

CNVD-2023-02479

CVE-2021-44549 (GCVE-0-2021-44549)

Tags

Sightings

Nomenclature

Related by attack behaviour