cnvd - cnvd-2016-12888

cnvd-2016-12888

Vulnerability from cnvd

Title: Exim信息泄露漏洞

Description:

Exim是英国剑桥大学开发的一个运行于Unix系统中的开源消息传送代理（MTA），它主要负责邮件的路由、转发和投递。

Exim存在信息泄露漏洞。攻击者可以利用此问题获取潜在的敏感信息。

Severity: 中

Patch Name: Exim信息泄露漏洞的补丁

Patch Description:

Exim是英国剑桥大学开发的一个运行于Unix系统中的开源消息传送代理（MTA），它主要负责邮件的路由、转发和投递。

Exim存在信息泄露漏洞。攻击者可以利用此问题获取潜在的敏感信息。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:

用户可联系供应商获得补丁信息： http://seclists.org/oss-sec/2016/q4/693

Reference: http://www.securityfocus.com/bid/94947

Impacted products

Name
Exim Exim >=4.69，<=4.87

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94947"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9963"
    }
  },
  "description": "Exim\u662f\u82f1\u56fd\u5251\u6865\u5927\u5b66\u5f00\u53d1\u7684\u4e00\u4e2a\u8fd0\u884c\u4e8eUnix\u7cfb\u7edf\u4e2d\u7684\u5f00\u6e90\u6d88\u606f\u4f20\u9001\u4ee3\u7406\uff08MTA\uff09\uff0c\u5b83\u4e3b\u8981\u8d1f\u8d23\u90ae\u4ef6\u7684\u8def\u7531\u3001\u8f6c\u53d1\u548c\u6295\u9012\u3002\r\n\r\nExim\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002 \u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u95ee\u9898\u83b7\u53d6\u6f5c\u5728\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Jeremy Harris.",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://seclists.org/oss-sec/2016/q4/693",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12888",
  "openTime": "2016-12-23",
  "patchDescription": "Exim\u662f\u82f1\u56fd\u5251\u6865\u5927\u5b66\u5f00\u53d1\u7684\u4e00\u4e2a\u8fd0\u884c\u4e8eUnix\u7cfb\u7edf\u4e2d\u7684\u5f00\u6e90\u6d88\u606f\u4f20\u9001\u4ee3\u7406\uff08MTA\uff09\uff0c\u5b83\u4e3b\u8981\u8d1f\u8d23\u90ae\u4ef6\u7684\u8def\u7531\u3001\u8f6c\u53d1\u548c\u6295\u9012\u3002\r\n\r\nExim\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002 \u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u95ee\u9898\u83b7\u53d6\u6f5c\u5728\u7684\u654f\u611f\u4fe1\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": "Exim\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Exim Exim \u003e=4.69\uff0c\u003c=4.87"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94947",
  "serverity": "\u4e2d",
  "submitTime": "2016-12-19",
  "title": "Exim\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-9963 (GCVE-0-2016-9963)

Vulnerability from cvelistv5

Published

2017-02-01 15:00

Modified

2024-08-06 03:07

Severity ?

CWE

Summary

Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages.

References

▼	URL	Tags
	http://www.debian.org/security/2016/dsa-3747	vendor-advisory, x_refsource_DEBIAN
	http://www.exim.org/static/doc/CVE-2016-9963.txt	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3164-1	vendor-advisory, x_refsource_UBUNTU
	https://bugs.exim.org/show_bug.cgi?id=1996	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1037484	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/94947	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:07:31.347Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-3747",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3747"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.exim.org/static/doc/CVE-2016-9963.txt"
          },
          {
            "name": "USN-3164-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3164-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.exim.org/show_bug.cgi?id=1996"
          },
          {
            "name": "1037484",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037484"
          },
          {
            "name": "94947",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94947"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-12-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-02-01T14:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "DSA-3747",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3747"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.exim.org/static/doc/CVE-2016-9963.txt"
        },
        {
          "name": "USN-3164-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3164-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.exim.org/show_bug.cgi?id=1996"
        },
        {
          "name": "1037484",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037484"
        },
        {
          "name": "94947",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94947"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-9963",
          "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": [
            {
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              "value": "Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-3747",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2016/dsa-3747"
            },
            {
              "name": "http://www.exim.org/static/doc/CVE-2016-9963.txt",
              "refsource": "CONFIRM",
              "url": "http://www.exim.org/static/doc/CVE-2016-9963.txt"
            },
            {
              "name": "USN-3164-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3164-1"
            },
            {
              "name": "https://bugs.exim.org/show_bug.cgi?id=1996",
              "refsource": "CONFIRM",
              "url": "https://bugs.exim.org/show_bug.cgi?id=1996"
            },
            {
              "name": "1037484",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037484"
            },
            {
              "name": "94947",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/94947"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-9963",
    "datePublished": "2017-02-01T15:00:00",
    "dateReserved": "2016-12-16T00:00:00",
    "dateUpdated": "2024-08-06T03:07:31.347Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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