cnvd - cnvd-2016-02440

cnvd-2016-02440

Vulnerability from cnvd

Title: mod_auth_mellon拒绝服务漏洞（CNVD-2016-02440）

Description:

mod_auth_mellon是一个提供了简单SAML（安全断言标记语言）2.0服务的Apache模块。

mod_auth_mellon 0.11.1之前版本的‘am_read_post_data’函数中存在拒绝服务漏洞，远程攻击者可利用该漏洞借助特制的POST数据，造成拒绝服务（段错误和进程崩溃）。

Severity: 中

Patch Name: mod_auth_mellon拒绝服务漏洞（CNVD-2016-02440）的补丁

Patch Description:

mod_auth_mellon是一个提供了简单SAML（安全断言标记语言）2.0服务的Apache模块。

Formal description:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html

Reference: https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html https://github.com/UNINETT/mod_auth_mellon/pull/71 http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html

Impacted products

Name
Sympa mod_auth_mellon <0.11.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2145"
    }
  },
  "description": "mod_auth_mellon\u662f\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7b80\u5355SAML\uff08\u5b89\u5168\u65ad\u8a00\u6807\u8bb0\u8bed\u8a00\uff092.0\u670d\u52a1\u7684Apache\u6a21\u5757\u3002\r\n\r\nmod_auth_mellon 0.11.1\u4e4b\u524d\u7248\u672c\u7684\u0026lsquo;am_read_post_data\u0026rsquo;\u51fd\u6570\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684POST\u6570\u636e\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\u548c\u8fdb\u7a0b\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02440",
  "openTime": "2016-04-21",
  "patchDescription": "mod_auth_mellon\u662f\u4e00\u4e2a\u63d0\u4f9b\u4e86\u7b80\u5355SAML\uff08\u5b89\u5168\u65ad\u8a00\u6807\u8bb0\u8bed\u8a00\uff092.0\u670d\u52a1\u7684Apache\u6a21\u5757\u3002\r\n\r\nmod_auth_mellon 0.11.1\u4e4b\u524d\u7248\u672c\u7684\u0026lsquo;am_read_post_data\u0026rsquo;\u51fd\u6570\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684POST\u6570\u636e\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\u548c\u8fdb\u7a0b\u5d29\u6e83\uff09\u3002",
  "patchName": "mod_auth_mellon\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-02440\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Sympa mod_auth_mellon \u003c0.11.1"
  },
  "referenceLink": "https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html\r\nhttps://github.com/UNINETT/mod_auth_mellon/pull/71\t\r\nhttp://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-19",
  "title": "mod_auth_mellon\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2016-02440\uff09"
}

CVE-2016-2145 (GCVE-0-2016-2145)

Vulnerability from cvelistv5

Published

2016-04-15 14:00

Modified

2024-08-05 23:17

Severity ?

CWE

Summary

The am_read_post_data function in mod_auth_mellon before 0.11.1 does not check if the ap_get_client_block function returns an error, which allows remote attackers to cause a denial of service (segmentation fault and process crash) via a crafted POST data.

References

▼	URL	Tags
	https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html	mailing-list, x_refsource_MLIST
	https://github.com/UNINETT/mod_auth_mellon/pull/71	x_refsource_CONFIRM
	http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html	vendor-advisory, x_refsource_FEDORA

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:17:50.820Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[modmellon] 20160309 security update: mod_auth_mellon version 0.11.1",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/UNINETT/mod_auth_mellon/pull/71"
          },
          {
            "name": "FEDORA-2016-5cf6959198",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-03-02T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The am_read_post_data function in mod_auth_mellon before 0.11.1 does not check if the ap_get_client_block function returns an error, which allows remote attackers to cause a denial of service (segmentation fault and process crash) via a crafted POST data."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-04-15T13:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "[modmellon] 20160309 security update: mod_auth_mellon version 0.11.1",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/UNINETT/mod_auth_mellon/pull/71"
        },
        {
          "name": "FEDORA-2016-5cf6959198",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-2145",
    "datePublished": "2016-04-15T14:00:00",
    "dateReserved": "2016-01-29T00:00:00",
    "dateUpdated": "2024-08-05T23:17:50.820Z",
    "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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