Vulnerability-Lookup

CNVD-2015-07691

Vulnerability from cnvd - Published: 2015-11-20

Title

Ipsilon IdP服务器拒绝服务漏洞

Description

Ipsilon是一个服务器及工具包，用于配置基于Apache的服务提供商。 Ipsilon 0.1.0-1.0.2、1.1.x-1.1.1版本中，IdP服务器的providers/saml2/admin.py未能正确检查权限，远程攻击者通过删除SAML2 SP，利用此漏洞可造成拒绝服务。

Severity

中

Patch Name

Ipsilon IdP服务器拒绝服务漏洞的补丁

Patch Description

Ipsilon是一个服务器及工具包，用于配置基于Apache的服务提供商。 Ipsilon 0.1.0-1.0.2、1.1.x-1.1.1版本中，IdP服务器的providers/saml2/admin.py未能正确检查权限，远程攻击者通过删除SAML2 SP，利用此漏洞可造成拒绝服务。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

用户可参考如下供应商提供的安全公告获得补丁信息： https://pagure.io/ipsilon/9dec97c3c83928d231ea10f4160523a13803e594 https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.2 https://bugzilla.redhat.com/show_bug.cgi?id=1271530 https://fedorahosted.org/ipsilon/wiki/Releases/v1.1.1

Reference

https://access.redhat.com/security/cve/CVE-2015-5301

Impacted products

Name
['Ipsilon Ipsilon 0.1.0(<1.0.2)', 'Ipsilon Ipsilon 1.1.x(<1.1.1)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5301"
    }
  },
  "description": "Ipsilon\u662f\u4e00\u4e2a\u670d\u52a1\u5668\u53ca\u5de5\u5177\u5305\uff0c\u7528\u4e8e\u914d\u7f6e\u57fa\u4e8eApache\u7684\u670d\u52a1\u63d0\u4f9b\u5546\u3002\r\n\r\nIpsilon 0.1.0-1.0.2\u30011.1.x-1.1.1\u7248\u672c\u4e2d\uff0cIdP\u670d\u52a1\u5668\u7684providers/saml2/admin.py\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u6743\u9650\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5220\u9664SAML2 SP\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Martin Prpic",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://pagure.io/ipsilon/9dec97c3c83928d231ea10f4160523a13803e594\r\nhttps://fedorahosted.org/ipsilon/wiki/Releases/v1.0.2\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1271530\r\nhttps://fedorahosted.org/ipsilon/wiki/Releases/v1.1.1",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-07691",
  "openTime": "2015-11-20",
  "patchDescription": "Ipsilon\u662f\u4e00\u4e2a\u670d\u52a1\u5668\u53ca\u5de5\u5177\u5305\uff0c\u7528\u4e8e\u914d\u7f6e\u57fa\u4e8eApache\u7684\u670d\u52a1\u63d0\u4f9b\u5546\u3002\r\n\r\nIpsilon 0.1.0-1.0.2\u30011.1.x-1.1.1\u7248\u672c\u4e2d\uff0cIdP\u670d\u52a1\u5668\u7684providers/saml2/admin.py\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u6743\u9650\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5220\u9664SAML2 SP\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Ipsilon IdP\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Ipsilon Ipsilon 0.1.0(\u003c1.0.2)",
      "Ipsilon Ipsilon  1.1.x(\u003c1.1.1)"
    ]
  },
  "referenceLink": "https://access.redhat.com/security/cve/CVE-2015-5301",
  "serverity": "\u4e2d",
  "submitTime": "2015-11-19",
  "title": "Ipsilon IdP\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-5301 (GCVE-0-2015-5301)

Vulnerability from cvelistv5 – Published: 2015-11-17 15:00 – Updated: 2024-08-06 06:41

Summary

providers/saml2/admin.py in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.2 and 1.1.x before 1.1.1 does not properly check permissions, which allows remote authenticated users to cause a denial of service by deleting a SAML2 Service Provider (SP).

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root Scorecard

References

8 references

URL	Tags
https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.2	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.openwall.com/lists/oss-security/2015/10/27/8	mailing-listx_refsource_MLIST
https://fedorahosted.org/ipsilon/wiki/Releases/v1.1.1	x_refsource_CONFIRM
https://pagure.io/ipsilon/9dec97c3c83928d231ea10f…	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1271530	x_refsource_CONFIRM

Date Public

2015-10-27 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:41:09.520Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.2"
          },
          {
            "name": "FEDORA-2015-15290",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171076.html"
          },
          {
            "name": "FEDORA-2015-15291",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171052.html"
          },
          {
            "name": "FEDORA-2015-15292",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171067.html"
          },
          {
            "name": "[oss-security] 20151027 Multiple CVE info for Ipsilon",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/10/27/8"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://fedorahosted.org/ipsilon/wiki/Releases/v1.1.1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://pagure.io/ipsilon/9dec97c3c83928d231ea10f4160523a13803e594"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1271530"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-10-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "providers/saml2/admin.py in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.2 and 1.1.x before 1.1.1 does not properly check permissions, which allows remote authenticated users to cause a denial of service by deleting a SAML2 Service Provider (SP)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-05T22:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.2"
        },
        {
          "name": "FEDORA-2015-15290",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171076.html"
        },
        {
          "name": "FEDORA-2015-15291",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171052.html"
        },
        {
          "name": "FEDORA-2015-15292",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171067.html"
        },
        {
          "name": "[oss-security] 20151027 Multiple CVE info for Ipsilon",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/10/27/8"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://fedorahosted.org/ipsilon/wiki/Releases/v1.1.1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://pagure.io/ipsilon/9dec97c3c83928d231ea10f4160523a13803e594"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1271530"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-5301",
    "datePublished": "2015-11-17T15:00:00.000Z",
    "dateReserved": "2015-07-01T00:00:00.000Z",
    "dateUpdated": "2024-08-06T06:41:09.520Z",
    "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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2015-07691

CVE-2015-5301 (GCVE-0-2015-5301)

Tags

Sightings

Nomenclature

Related by attack behaviour