Vulnerability-Lookup

CNVD-2015-04960

Vulnerability from cnvd - Published: 2015-07-28

Title

Cisco Email Security Appliance DMARC策略处理远程拒绝服务漏洞

Description

Cisco Email Security Appliance是广泛使用的邮件加密网关，能够无缝地完成机密电子邮件的加密、解密和数字签名工作。 Cisco Email Security Appliance存在安全漏洞，允许远程用户生成特制的DMARC策略记录，当目标设备处理时，可导致设备停止接收使用特制DMARC策略记录域的EMAIL消息。

Severity

中

Patch Name

Cisco Email Security Appliance DMARC策略处理远程拒绝服务漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://tools.cisco.com/security/center/viewAlert.x?alertId=39940

Reference

http://tools.cisco.com/security/center/viewAlert.x?alertId=39940

Impacted products

Name
['Cisco Email Security Appliance (ESA) 8.5.6-106', 'Cisco Email Security Appliance (ESA) 9.5 .0-201']

Show details on source website

JSON

To clipboard Create KEV Entry

{
  "bids": {
    "bid": {
      "bidNumber": "75920"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4278"
    }
  },
  "description": "Cisco Email Security Appliance\u662f\u5e7f\u6cdb\u4f7f\u7528\u7684\u90ae\u4ef6\u52a0\u5bc6\u7f51\u5173\uff0c\u80fd\u591f\u65e0\u7f1d\u5730\u5b8c\u6210\u673a\u5bc6\u7535\u5b50\u90ae\u4ef6\u7684\u52a0\u5bc6\u3001\u89e3\u5bc6\u548c\u6570\u5b57\u7b7e\u540d\u5de5\u4f5c\u3002\r\n\r\nCisco Email Security Appliance\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u7528\u6237\u751f\u6210\u7279\u5236\u7684DMARC\u7b56\u7565\u8bb0\u5f55\uff0c\u5f53\u76ee\u6807\u8bbe\u5907\u5904\u7406\u65f6\uff0c\u53ef\u5bfc\u81f4\u8bbe\u5907\u505c\u6b62\u63a5\u6536\u4f7f\u7528\u7279\u5236DMARC\u7b56\u7565\u8bb0\u5f55\u57df\u7684EMAIL\u6d88\u606f\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://tools.cisco.com/security/center/viewAlert.x?alertId=39940",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04960",
  "openTime": "2015-07-28",
  "patchDescription": "Cisco Email Security Appliance\u662f\u5e7f\u6cdb\u4f7f\u7528\u7684\u90ae\u4ef6\u52a0\u5bc6\u7f51\u5173\uff0c\u80fd\u591f\u65e0\u7f1d\u5730\u5b8c\u6210\u673a\u5bc6\u7535\u5b50\u90ae\u4ef6\u7684\u52a0\u5bc6\u3001\u89e3\u5bc6\u548c\u6570\u5b57\u7b7e\u540d\u5de5\u4f5c\u3002\r\n\r\nCisco Email Security Appliance\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u7528\u6237\u751f\u6210\u7279\u5236\u7684DMARC\u7b56\u7565\u8bb0\u5f55\uff0c\u5f53\u76ee\u6807\u8bbe\u5907\u5904\u7406\u65f6\uff0c\u53ef\u5bfc\u81f4\u8bbe\u5907\u505c\u6b62\u63a5\u6536\u4f7f\u7528\u7279\u5236DMARC\u7b56\u7565\u8bb0\u5f55\u57df\u7684EMAIL\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": "Cisco Email Security Appliance DMARC\u7b56\u7565\u5904\u7406\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Email Security Appliance (ESA) 8.5.6-106",
      "Cisco Email Security Appliance (ESA) 9.5 .0-201"
    ]
  },
  "referenceLink": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39940",
  "serverity": "\u4e2d",
  "submitTime": "2015-07-20",
  "title": "Cisco Email Security Appliance DMARC\u7b56\u7565\u5904\u7406\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-4278 (GCVE-0-2015-4278)

Vulnerability from cvelistv5 – Published: 2015-07-16 19:00 – Updated: 2024-08-06 06:11

Summary

Cisco Email Security Appliance (ESA) devices with software 8.5.6-106 and 9.5.0-201 allow remote attackers to cause a denial of service (per-domain e-mail reception outage) by placing malformed DMARC policy data in DNS TXT records for a domain, aka Bug ID CSCuv14806.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://tools.cisco.com/security/center/viewAlert.…	vendor-advisoryx_refsource_CISCO
	http://www.securitytracker.com/id/1032961	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

To clipboard Create KEV Entry

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:11:12.566Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20150715 Cisco Email Security Appliance Malformed DMARC Policy Records File Modification Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39940"
          },
          {
            "name": "1032961",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1032961"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-07-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Cisco Email Security Appliance (ESA) devices with software 8.5.6-106 and 9.5.0-201 allow remote attackers to cause a denial of service (per-domain e-mail reception outage) by placing malformed DMARC policy data in DNS TXT records for a domain, aka Bug ID CSCuv14806."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-21T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20150715 Cisco Email Security Appliance Malformed DMARC Policy Records File Modification Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39940"
        },
        {
          "name": "1032961",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032961"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2015-4278",
          "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": "Cisco Email Security Appliance (ESA) devices with software 8.5.6-106 and 9.5.0-201 allow remote attackers to cause a denial of service (per-domain e-mail reception outage) by placing malformed DMARC policy data in DNS TXT records for a domain, aka Bug ID CSCuv14806."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20150715 Cisco Email Security Appliance Malformed DMARC Policy Records File Modification Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=39940"
            },
            {
              "name": "1032961",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1032961"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2015-4278",
    "datePublished": "2015-07-16T19:00:00",
    "dateReserved": "2015-06-04T00:00:00",
    "dateUpdated": "2024-08-06T06:11:12.566Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2015-04960

CVE-2015-4278 (GCVE-0-2015-4278)

Tags

Sightings

Nomenclature