github - ghsa-848m-2rw5-f2f2

ghsa-848m-2rw5-f2f2

Vulnerability from github

Published

2022-05-13 01:28

Modified

2022-05-13 01:28

Details

The kdb_ldap plugin in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a kinit operation with incorrect string case for the realm, related to the is_principal_in_realm, krb5_set_error_message, krb5_ldap_get_principal, and process_as_req functions.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1527"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-10-20T21:55:00Z",
    "severity": "HIGH"
  },
  "details": "The kdb_ldap plugin in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a kinit operation with incorrect string case for the realm, related to the is_principal_in_realm, krb5_set_error_message, krb5_ldap_get_principal, and process_as_req functions.",
  "id": "GHSA-848m-2rw5-f2f2",
  "modified": "2022-05-13T01:28:52Z",
  "published": "2022-05-13T01:28:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1527"
    },
    {
      "type": "WEB",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629558"
    },
    {
      "type": "WEB",
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/659251"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:159"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2011-1379.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-1527

Vulnerability from cvelistv5

Published

2011-10-20 21:00

Modified

2024-08-06 22:28

Severity ?

Summary

References

▼	URL	Tags
	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629558	x_refsource_CONFIRM
	http://www.mandriva.com/security/advisories?name=MDVSA-2011:159	vendor-advisory, x_refsource_MANDRIVA
	http://www.kb.cert.org/vuls/id/659251	third-party-advisory, x_refsource_CERT-VN
	http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt	x_refsource_CONFIRM
	http://www.redhat.com/support/errata/RHSA-2011-1379.html	vendor-advisory, x_refsource_REDHAT

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
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            ],
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            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:159"
          },
          {
            "name": "VU#659251",
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            "url": "http://www.kb.cert.org/vuls/id/659251"
          },
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          }
        ],
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      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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        }
      ],
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      "providerMetadata": {
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      "x_legacyV4Record": {
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                      }
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            },
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    "datePublished": "2011-10-20T21:00:00",
    "dateReserved": "2011-03-29T00:00:00",
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  },
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}

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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