CVE-2012-5484 (GCVE-0-2012-5484)

Vulnerability from cvelistv5 – Published: 2013-01-27 18:00 – Updated: 2024-08-06 21:05
VLAI
Summary
The client in FreeIPA 2.x and 3.x before 3.1.2 does not properly obtain the Certification Authority (CA) certificate from the server, which allows man-in-the-middle attackers to spoof a join procedure via a crafted certificate.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2012-11-12 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:05:47.243Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=31e41eea6c2322689826e6065ceba82551c565aa"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.freeipa.org/page/CVE-2012-5484"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.freeipa.org/page/Releases/3.1.2"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a1991aeac19c3fec1fdd0d184c6760c90c9f9fc9"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=18eea90ebb24a9c22248f0b7e18646cc6e3e3e0f"
          },
          {
            "name": "RHSA-2013:0188",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0188.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=91f4af7e6af53e1c6bf17ed36cb2161863eddae4"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a40285c5a0288669b72f9d991508d4405885bffc"
          },
          {
            "name": "RHSA-2013:0189",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0189.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-11-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The client in FreeIPA 2.x and 3.x before 3.1.2 does not properly obtain the Certification Authority (CA) certificate from the server, which allows man-in-the-middle attackers to spoof a join procedure via a crafted certificate."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2013-02-07T10:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=31e41eea6c2322689826e6065ceba82551c565aa"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.freeipa.org/page/CVE-2012-5484"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.freeipa.org/page/Releases/3.1.2"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a1991aeac19c3fec1fdd0d184c6760c90c9f9fc9"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=18eea90ebb24a9c22248f0b7e18646cc6e3e3e0f"
        },
        {
          "name": "RHSA-2013:0188",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2013-0188.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=91f4af7e6af53e1c6bf17ed36cb2161863eddae4"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a40285c5a0288669b72f9d991508d4405885bffc"
        },
        {
          "name": "RHSA-2013:0189",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2013-0189.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-5484",
    "datePublished": "2013-01-27T18:00:00.000Z",
    "dateReserved": "2012-10-24T00:00:00.000Z",
    "dateUpdated": "2024-08-06T21:05:47.243Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2012-5484",
      "date": "2026-09-20",
      "epss": "0.00611",
      "percentile": "0.47898"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:2.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "61635E9E-FA0F-43DD-956D-6A65CC349DA8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:2.0.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8002A146-BC41-45D1-BDBE-13A99A83B81B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:2.1.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "13A3C75F-9A29-43DA-99D9-A012E43C2FBE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:2.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C7812FB3-207A-4A88-88B5-2413DE7F843B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:2.1.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "09D0A859-34B4-4A2B-9DDE-49224B6BE161",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:2.1.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A17AACA8-52EA-4A9D-A02C-4064E7056454",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:2.2.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DF167865-60B0-4350-B2F3-5AB037F1A3BB",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:3.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B9EC0B67-0A62-40DB-AB3D-47251D6A9A45",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:3.0.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B4876ACC-1CF4-4674-8DD0-D64E028F5FE8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:3.0.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4A987D93-5427-4954-8C6C-E7C295A09BF3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:redhat:freeipa:3.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "5BED799E-F847-4FAD-8EE0-CAB1DA6C0558",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The client in FreeIPA 2.x and 3.x before 3.1.2 does not properly obtain the Certification Authority (CA) certificate from the server, which allows man-in-the-middle attackers to spoof a join procedure via a crafted certificate."
          },
          {
            "lang": "es",
            "value": "El cliente FreeIPA v2.x y v3.x anterior a v3.1.2 no obtiene de forma adecuada el certificado Certification Authority (CA) del servidor, lo que permite ataques man-in-the-middle para falsear el procedimiento de conexi\u00f3n a trav\u00e9s de un certificado manipulado."
          }
        ],
        "id": "CVE-2012-5484",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "ADJACENT_NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.9,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:A/AC:M/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 5.5,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ]
        },
        "published": "2013-01-27T18:55:02.070",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=18eea90ebb24a9c22248f0b7e18646cc6e3e3e0f"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=31e41eea6c2322689826e6065ceba82551c565aa"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=91f4af7e6af53e1c6bf17ed36cb2161863eddae4"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a1991aeac19c3fec1fdd0d184c6760c90c9f9fc9"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a40285c5a0288669b72f9d991508d4405885bffc"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0188.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0189.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.freeipa.org/page/CVE-2012-5484"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.freeipa.org/page/Releases/3.1.2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=18eea90ebb24a9c22248f0b7e18646cc6e3e3e0f"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=31e41eea6c2322689826e6065ceba82551c565aa"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=91f4af7e6af53e1c6bf17ed36cb2161863eddae4"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a1991aeac19c3fec1fdd0d184c6760c90c9f9fc9"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a40285c5a0288669b72f9d991508d4405885bffc"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0188.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0189.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.freeipa.org/page/CVE-2012-5484"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.freeipa.org/page/Releases/3.1.2"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-310"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T12:47:16+00:00",
      "cve": "CVE-2012-5484",
      "id": "CVE-2012-5484",
      "initial_release_date": "2012-01-01T00:00:00+00:00",
      "product_status:fixed": "137",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ipa: weakness when initiating join from IPA client can potentially compromise IPA domain",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-5484.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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.