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GHSA-78FQ-W796-Q537

Vulnerability from github – Published: 2022-05-17 03:38 – Updated: 2022-07-06 20:25

Summary

Improper Certificate Validation in Shibboleth Identity Provider and OpenSAML

Details

The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.6.4"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.opensaml:opensaml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.6.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.4.3"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "edu.internet2.middleware:shibboleth-identityprovider"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2015-1796"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-06T20:25:31Z",
    "nvd_published_at": "2015-07-08T15:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The PKIX trust engines in Shibboleth Identity Provider before 2.4.4 and OpenSAML Java (OpenSAML-J) before 2.6.5 trust candidate X.509 credentials when no trusted names are available for the entityID, which allows remote attackers to impersonate an entity via a certificate issued by a shibmd:KeyAuthority trust anchor.",
  "id": "GHSA-78fq-w796-q537",
  "modified": "2022-07-06T20:25:31Z",
  "published": "2022-05-17T03:38:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1796"
    },
    {
      "type": "WEB",
      "url": "https://shibboleth.net/community/advisories/secadv_20150225.txt"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1176.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-1177.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Improper Certificate Validation in Shibboleth Identity Provider and OpenSAML"
}

CVE-2015-1796 (GCVE-0-2015-1796)

Vulnerability from cvelistv5 – Published: 2015-07-08 15:00 – Updated: 2024-08-06 04:54

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1045 records in the last 180 days details

References

4 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2015-1176.html	vendor-advisoryx_refsource_REDHAT
https://shibboleth.net/community/advisories/secad…	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-1177.html	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/75370	vdb-entryx_refsource_BID

Date Public

2015-02-25 00:00

Show details on NVD website

JSON

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{
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          "dateUpdated": "2024-08-06T04:54:16.257Z",
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          },
          {
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            ],
            "url": "https://shibboleth.net/community/advisories/secadv_20150225.txt"
          },
          {
            "name": "RHSA-2015:1177",
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            "url": "http://rhn.redhat.com/errata/RHSA-2015-1177.html"
          },
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            "name": "75370",
            "tags": [
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              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/75370"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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      ],
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      "descriptions": [
        {
          "lang": "en",
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        }
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      "providerMetadata": {
        "dateUpdated": "2016-11-28T20:57:01.000Z",
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            },
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}

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.

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