cnvd - cnvd-2016-04326

CNVD-2016-04326

Vulnerability from cnvd - Published: 2016-06-27

Title

RTMPDump librtmp拒绝服务漏洞（CNVD-2016-04326）

Description

RTMPDump是一个用来处理RTMP（用于互联网上传输视音频数据的网络协议）的工具包。librtmp是其中的一个支持RTMP协议的库。 RTMPDump 2.4版本的librtmp 1.0版本中的rtmpsrv中存在安全漏洞。攻击者可通过诱使用户保存缺少播放路径的媒体流利用该漏洞造成拒绝服务（空指针逆向引用和进程崩溃）。

Severity

中

Patch Name

RTMPDump librtmp拒绝服务漏洞（CNVD-2016-04326）的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： https://rtmpdump.mplayerhq.hu/

Reference

http://www.talosintel.com/reports/TALOS-2016-0068

Impacted products

Name
RTMPDump RTMPDump

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95123"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8272"
    }
  },
  "description": "RTMPDump\u662f\u4e00\u4e2a\u7528\u6765\u5904\u7406RTMP\uff08\u7528\u4e8e\u4e92\u8054\u7f51\u4e0a\u4f20\u8f93\u89c6\u97f3\u9891\u6570\u636e\u7684\u7f51\u7edc\u534f\u8bae\uff09\u7684\u5de5\u5177\u5305\u3002librtmp\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301RTMP\u534f\u8bae\u7684\u5e93\u3002\r\n\r\nRTMPDump 2.4\u7248\u672c\u7684librtmp 1.0\u7248\u672c\u4e2d\u7684rtmpsrv\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u4fdd\u5b58\u7f3a\u5c11\u64ad\u653e\u8def\u5f84\u7684\u5a92\u4f53\u6d41\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u8fdb\u7a0b\u5d29\u6e83\uff09\u3002",
  "discovererName": "Dave McDaniel of Cisco Talos",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://rtmpdump.mplayerhq.hu/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04326",
  "openTime": "2016-06-27",
  "patchDescription": "RTMPDump\u662f\u4e00\u4e2a\u7528\u6765\u5904\u7406RTMP\uff08\u7528\u4e8e\u4e92\u8054\u7f51\u4e0a\u4f20\u8f93\u89c6\u97f3\u9891\u6570\u636e\u7684\u7f51\u7edc\u534f\u8bae\uff09\u7684\u5de5\u5177\u5305\u3002librtmp\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301RTMP\u534f\u8bae\u7684\u5e93\u3002\r\n\r\nRTMPDump 2.4\u7248\u672c\u7684librtmp 1.0\u7248\u672c\u4e2d\u7684rtmpsrv\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u4fdd\u5b58\u7f3a\u5c11\u64ad\u653e\u8def\u5f84\u7684\u5a92\u4f53\u6d41\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u8fdb\u7a0b\u5d29\u6e83\uff09\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": "RTMPDump librtmp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e \uff08CNVD-2016-04326\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "RTMPDump RTMPDump"
  },
  "referenceLink": "http://www.talosintel.com/reports/TALOS-2016-0068",
  "serverity": "\u4e2d",
  "submitTime": "2016-06-24",
  "title": "RTMPDump librtmp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e \uff08CNVD-2016-04326\uff09"
}

CVE-2015-8272 (GCVE-0-2015-8272)

Vulnerability from cvelistv5 – Published: 2017-04-13 14:00 – Updated: 2024-08-06 08:13

Summary

RTMPDump 2.4 allows remote attackers to trigger a denial of service (NULL pointer dereference and process crash).

Severity ?

No CVSS data available.

CWE

Assigner

certcc

References

URL

Tags

	http://www.talosintelligence.com/reports/TALOS-20…	x_refsource_MISC
	http://www.debian.org/security/2017/dsa-3850	vendor-advisoryx_refsource_DEBIAN
	http://www.securityfocus.com/bid/95123	vdb-entryx_refsource_BID

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:13:31.944Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.talosintelligence.com/reports/TALOS-2016-0068/"
          },
          {
            "name": "DSA-3850",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3850"
          },
          {
            "name": "95123",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95123"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-01-07T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "RTMPDump 2.4 allows remote attackers to trigger a denial of service (NULL pointer dereference and process crash)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.talosintelligence.com/reports/TALOS-2016-0068/"
        },
        {
          "name": "DSA-3850",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3850"
        },
        {
          "name": "95123",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/95123"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2015-8272",
          "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": "RTMPDump 2.4 allows remote attackers to trigger a denial of service (NULL pointer dereference and process crash)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.talosintelligence.com/reports/TALOS-2016-0068/",
              "refsource": "MISC",
              "url": "http://www.talosintelligence.com/reports/TALOS-2016-0068/"
            },
            {
              "name": "DSA-3850",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3850"
            },
            {
              "name": "95123",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/95123"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2015-8272",
    "datePublished": "2017-04-13T14:00:00",
    "dateReserved": "2015-11-19T00:00:00",
    "dateUpdated": "2024-08-06T08:13:31.944Z",
    "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-2016-04326

CVE-2015-8272 (GCVE-0-2015-8272)

Tags

Sightings

Nomenclature