github - ghsa-6h2g-5cjr-jj97

ghsa-6h2g-5cjr-jj97

Vulnerability from github

Published

2022-05-13 01:28

Modified

2022-05-13 01:28

Details

The kdcpreauth modules in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.2 do not properly track whether a client's request has been validated, which allows remote attackers to bypass an intended preauthentication requirement by providing (1) zero bytes of data or (2) an arbitrary realm name, related to plugins/preauth/otp/main.c and plugins/preauth/pkinit/pkinit_srv.c.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2015-2694"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-05-25T19:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The kdcpreauth modules in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.2 do not properly track whether a client\u0027s request has been validated, which allows remote attackers to bypass an intended preauthentication requirement by providing (1) zero bytes of data or (2) an arbitrary realm name, related to plugins/preauth/otp/main.c and plugins/preauth/pkinit/pkinit_srv.c.",
  "id": "GHSA-6h2g-5cjr-jj97",
  "modified": "2022-05-13T01:28:50Z",
  "published": "2022-05-13T01:28:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-2694"
    },
    {
      "type": "WEB",
      "url": "https://github.com/krb5/krb5/commit/e3b5a5e5267818c97750b266df50b6a3d4649604"
    },
    {
      "type": "WEB",
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8160"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/74824"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2810-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2015-2694

Vulnerability from cvelistv5

Published

2015-05-25 19:00

Modified

2024-08-06 05:24

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/krb5/krb5/commit/e3b5a5e5267818c97750b266df50b6a3d4649604	x_refsource_CONFIRM
	http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/74824	vdb-entry, x_refsource_BID
	http://krbdev.mit.edu/rt/Ticket/Display.html?id=8160	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-2810-1	vendor-advisory, x_refsource_UBUNTU

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:24:38.376Z",
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            ],
            "url": "https://github.com/krb5/krb5/commit/e3b5a5e5267818c97750b266df50b6a3d4649604"
          },
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              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
          },
          {
            "name": "74824",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/74824"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8160"
          },
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            "name": "USN-2810-1",
            "tags": [
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              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2810-1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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      "datePublic": "2015-03-24T00:00:00",
      "descriptions": [
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        }
      ],
      "problemTypes": [
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              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-05T22:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
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      "references": [
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          "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
        },
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          "url": "http://www.securityfocus.com/bid/74824"
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            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2810-1"
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      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-2694",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
                    }
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                },
                "vendor_name": "n/a"
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            }
          ]
        },
        "problemtype": {
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                  "value": "n/a"
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            },
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  "cveMetadata": {
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    "assignerShortName": "mitre",
    "cveId": "CVE-2015-2694",
    "datePublished": "2015-05-25T19:00:00",
    "dateReserved": "2015-03-24T00:00:00",
    "dateUpdated": "2024-08-06T05:24:38.376Z",
    "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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