Vulnerability-Lookup

CNVD-2017-30866

Vulnerability from cnvd - Published: 2017-10-21

Title

libcsoap nanohttp拒绝服务漏洞

Description

libcsoap是一个使用C语言编写的SOAP解析和封装代码，它包含有简单的HTTP服务器和客户端代码。nanohttp是其中的一个HTTP服务器。 libcsoap中的nanohttp存在拒绝服务漏洞。远程攻击者可借助特制的Authorization包头利用该漏洞造成拒绝服务（空指针逆向引用和应用程序崩溃）。

Severity

中

Patch Name

libcsoap nanohttp拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://github.com/the-tcpdump-group/libpcap

Reference

http://www.openwall.com/lists/oss-security/2015/03/15/4

Impacted products

Name
libcsoap libcsoap

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2297"
    }
  },
  "description": "libcsoap\u662f\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684SOAP\u89e3\u6790\u548c\u5c01\u88c5\u4ee3\u7801\uff0c\u5b83\u5305\u542b\u6709\u7b80\u5355\u7684HTTP\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u4ee3\u7801\u3002nanohttp\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u670d\u52a1\u5668\u3002\r\n\r\nlibcsoap\u4e2d\u7684nanohttp\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684Authorization\u5305\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/the-tcpdump-group/libpcap",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30866",
  "openTime": "2017-10-21",
  "patchDescription": "libcsoap\u662f\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684SOAP\u89e3\u6790\u548c\u5c01\u88c5\u4ee3\u7801\uff0c\u5b83\u5305\u542b\u6709\u7b80\u5355\u7684HTTP\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u4ee3\u7801\u3002nanohttp\u662f\u5176\u4e2d\u7684\u4e00\u4e2aHTTP\u670d\u52a1\u5668\u3002\r\n\r\nlibcsoap\u4e2d\u7684nanohttp\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684Authorization\u5305\u5934\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\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": "libcsoap nanohttp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libcsoap libcsoap"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2015/03/15/4",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-17",
  "title": "libcsoap nanohttp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-2297 (GCVE-0-2015-2297)

Vulnerability from cvelistv5 – Published: 2017-10-06 15:00 – Updated: 2024-08-06 05:10

Summary

nanohttp in libcsoap allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Authorization header.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
http://www.openwall.com/lists/oss-security/2015/03/15/4	mailing-listx_refsource_MLIST

Date Public

2015-02-17 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:10:15.957Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20150315 Re: CVE request: vulnerabilities in libcsoap",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/03/15/4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-02-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "nanohttp in libcsoap allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Authorization header."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-06T14:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[oss-security] 20150315 Re: CVE request: vulnerabilities in libcsoap",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/03/15/4"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-2297",
          "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": "nanohttp in libcsoap allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Authorization header."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20150315 Re: CVE request: vulnerabilities in libcsoap",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2015/03/15/4"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-2297",
    "datePublished": "2017-10-06T15:00:00.000Z",
    "dateReserved": "2015-03-14T00:00:00.000Z",
    "dateUpdated": "2024-08-06T05:10:15.957Z",
    "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.

Action not permitted

CNVD-2017-30866

CVE-2015-2297 (GCVE-0-2015-2297)

Tags

Sightings

Nomenclature