Vulnerability-Lookup

CNVD-2017-33209

Vulnerability from cnvd - Published: 2017-11-08

Title

Ruby mail gem命令注入漏洞

Description

Ruby是日本软件开发者松本行弘所研发的一种跨平台、面向对象的动态类型编程语言。mail gem是其中的一个电子邮件处理库。 Ruby mail gem 2.5.5之前的版本中存在命令注入漏洞。攻击者可借助RCPT TO或MAIL FROM命令中的CRLF序列利用该漏洞修改使用gem发送的消息。

Severity

中

Patch Name

Ruby mail gem命令注入漏洞的补丁

Patch Description

Ruby是日本软件开发者松本行弘所研发的一种跨平台、面向对象的动态类型编程语言。mail gem是其中的一个电子邮件处理库。 Ruby mail gem 2.5.5之前的版本中存在命令注入漏洞。攻击者可借助RCPT TO或MAIL FROM命令中的CRLF序列利用该漏洞修改使用gem发送的消息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/mikel/mail/pull/1097

Reference

https://github.com/mikel/mail/pull/1097

Impacted products

Name
Ruby Ruby <2.5.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-9097",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9097"
    }
  },
  "description": "Ruby\u662f\u65e5\u672c\u8f6f\u4ef6\u5f00\u53d1\u8005\u677e\u672c\u884c\u5f18\u6240\u7814\u53d1\u7684\u4e00\u79cd\u8de8\u5e73\u53f0\u3001\u9762\u5411\u5bf9\u8c61\u7684\u52a8\u6001\u7c7b\u578b\u7f16\u7a0b\u8bed\u8a00\u3002mail gem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7535\u5b50\u90ae\u4ef6\u5904\u7406\u5e93\u3002\r\n\r\nRuby mail gem 2.5.5\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9RCPT TO\u6216MAIL FROM\u547d\u4ee4\u4e2d\u7684CRLF\u5e8f\u5217\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u4f7f\u7528gem\u53d1\u9001\u7684\u6d88\u606f\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/mikel/mail/pull/1097",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-33209",
  "openTime": "2017-11-08",
  "patchDescription": "Ruby\u662f\u65e5\u672c\u8f6f\u4ef6\u5f00\u53d1\u8005\u677e\u672c\u884c\u5f18\u6240\u7814\u53d1\u7684\u4e00\u79cd\u8de8\u5e73\u53f0\u3001\u9762\u5411\u5bf9\u8c61\u7684\u52a8\u6001\u7c7b\u578b\u7f16\u7a0b\u8bed\u8a00\u3002mail gem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7535\u5b50\u90ae\u4ef6\u5904\u7406\u5e93\u3002\r\n\r\nRuby mail gem 2.5.5\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9RCPT TO\u6216MAIL FROM\u547d\u4ee4\u4e2d\u7684CRLF\u5e8f\u5217\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539\u4f7f\u7528gem\u53d1\u9001\u7684\u6d88\u606f\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": "Ruby mail gem\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ruby Ruby \u003c2.5.5"
  },
  "referenceLink": "https://github.com/mikel/mail/pull/1097",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-01",
  "title": "Ruby mail gem\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2015-9097 (GCVE-0-2015-9097)

Vulnerability from cvelistv5 – Published: 2017-06-12 20:00 – Updated: 2024-09-17 03:28

Summary

The mail gem before 2.5.5 for Ruby (aka A Really Ruby Mail Library) is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

7 references

URL	Tags
https://github.com/mikel/mail/pull/1097	x_refsource_MISC
https://hackerone.com/reports/137631	x_refsource_MISC
https://github.com/mikel/mail/commit/72befdc4dab3…	x_refsource_MISC
http://openwall.com/lists/oss-security/2015/12/11/3	x_refsource_MISC
https://rubysec.com/advisories/mail-OSVDB-131677	x_refsource_MISC
https://github.com/rubysec/ruby-advisory-db/issues/215	x_refsource_MISC
http://www.mbsd.jp/Whitepaper/smtpi.pdf	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:36:31.534Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/mikel/mail/pull/1097"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/137631"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/mikel/mail/commit/72befdc4dab3e6e288ce226a7da2aa474cf5be83"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2015/12/11/3"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://rubysec.com/advisories/mail-OSVDB-131677"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/rubysec/ruby-advisory-db/issues/215"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.mbsd.jp/Whitepaper/smtpi.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The mail gem before 2.5.5 for Ruby (aka A Really Ruby Mail Library) is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-12T20:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/mikel/mail/pull/1097"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/137631"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/mikel/mail/commit/72befdc4dab3e6e288ce226a7da2aa474cf5be83"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://openwall.com/lists/oss-security/2015/12/11/3"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://rubysec.com/advisories/mail-OSVDB-131677"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/rubysec/ruby-advisory-db/issues/215"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.mbsd.jp/Whitepaper/smtpi.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-9097",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The mail gem before 2.5.5 for Ruby (aka A Really Ruby Mail Library) is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/mikel/mail/pull/1097",
              "refsource": "MISC",
              "url": "https://github.com/mikel/mail/pull/1097"
            },
            {
              "name": "https://hackerone.com/reports/137631",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/137631"
            },
            {
              "name": "https://github.com/mikel/mail/commit/72befdc4dab3e6e288ce226a7da2aa474cf5be83",
              "refsource": "MISC",
              "url": "https://github.com/mikel/mail/commit/72befdc4dab3e6e288ce226a7da2aa474cf5be83"
            },
            {
              "name": "http://openwall.com/lists/oss-security/2015/12/11/3",
              "refsource": "MISC",
              "url": "http://openwall.com/lists/oss-security/2015/12/11/3"
            },
            {
              "name": "https://rubysec.com/advisories/mail-OSVDB-131677",
              "refsource": "MISC",
              "url": "https://rubysec.com/advisories/mail-OSVDB-131677"
            },
            {
              "name": "https://github.com/rubysec/ruby-advisory-db/issues/215",
              "refsource": "MISC",
              "url": "https://github.com/rubysec/ruby-advisory-db/issues/215"
            },
            {
              "name": "http://www.mbsd.jp/Whitepaper/smtpi.pdf",
              "refsource": "MISC",
              "url": "http://www.mbsd.jp/Whitepaper/smtpi.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-9097",
    "datePublished": "2017-06-12T20:00:00.000Z",
    "dateReserved": "2017-06-12T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:28:30.346Z",
    "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.

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.