CVE-2007-0021 (GCVE-0-2007-0021)

Vulnerability from cvelistv5 – Published: 2007-01-23 00:00 – Updated: 2024-08-07 12:03
VLAI
Summary
Format string vulnerability in Apple iChat 3.1.6 allows remote attackers to cause a denial of service (null pointer dereference and application crash) and possibly execute arbitrary code via format string specifiers in an aim:// URI.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2291 records in the last 180 days details
References
URL Tags
http://lists.apple.com/archives/Security-announce… vendor-advisoryx_refsource_APPLE
http://projects.info-pull.com/moab/MOAB-20-01-2007.html x_refsource_MISC
http://www.us-cert.gov/cas/techalerts/TA07-047A.html third-party-advisoryx_refsource_CERT
http://secunia.com/advisories/24198 third-party-advisoryx_refsource_SECUNIA
http://www.securitytracker.com/id?1017661 vdb-entryx_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.vupen.com/english/advisories/2007/0274 vdb-entryx_refsource_VUPEN
http://www.kb.cert.org/vuls/id/794752 third-party-advisoryx_refsource_CERT-VN
http://docs.info.apple.com/article.html?artnum=305102 x_refsource_CONFIRM
http://www.securityfocus.com/bid/22146 vdb-entryx_refsource_BID
http://osvdb.org/32715 vdb-entryx_refsource_OSVDB
Date Public
2007-01-20 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T12:03:37.065Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "APPLE-SA-2007-02-15",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/Security-announce/2007/Feb/msg00000.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://projects.info-pull.com/moab/MOAB-20-01-2007.html"
          },
          {
            "name": "TA07-047A",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT",
              "x_transferred"
            ],
            "url": "http://www.us-cert.gov/cas/techalerts/TA07-047A.html"
          },
          {
            "name": "24198",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/24198"
          },
          {
            "name": "1017661",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id?1017661"
          },
          {
            "name": "ichat-aim-format-string(31679)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31679"
          },
          {
            "name": "ADV-2007-0274",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2007/0274"
          },
          {
            "name": "VU#794752",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/794752"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://docs.info.apple.com/article.html?artnum=305102"
          },
          {
            "name": "22146",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/22146"
          },
          {
            "name": "32715",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://osvdb.org/32715"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2007-01-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Format string vulnerability in Apple iChat 3.1.6 allows remote attackers to cause a denial of service (null pointer dereference and application crash) and possibly execute arbitrary code via format string specifiers in an aim:// URI."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-28T12:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "APPLE-SA-2007-02-15",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/Security-announce/2007/Feb/msg00000.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://projects.info-pull.com/moab/MOAB-20-01-2007.html"
        },
        {
          "name": "TA07-047A",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT"
          ],
          "url": "http://www.us-cert.gov/cas/techalerts/TA07-047A.html"
        },
        {
          "name": "24198",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/24198"
        },
        {
          "name": "1017661",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id?1017661"
        },
        {
          "name": "ichat-aim-format-string(31679)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31679"
        },
        {
          "name": "ADV-2007-0274",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2007/0274"
        },
        {
          "name": "VU#794752",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/794752"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://docs.info.apple.com/article.html?artnum=305102"
        },
        {
          "name": "22146",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/22146"
        },
        {
          "name": "32715",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://osvdb.org/32715"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2007-0021",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Format string vulnerability in Apple iChat 3.1.6 allows remote attackers to cause a denial of service (null pointer dereference and application crash) and possibly execute arbitrary code via format string specifiers in an aim:// URI."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "APPLE-SA-2007-02-15",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/Security-announce/2007/Feb/msg00000.html"
            },
            {
              "name": "http://projects.info-pull.com/moab/MOAB-20-01-2007.html",
              "refsource": "MISC",
              "url": "http://projects.info-pull.com/moab/MOAB-20-01-2007.html"
            },
            {
              "name": "TA07-047A",
              "refsource": "CERT",
              "url": "http://www.us-cert.gov/cas/techalerts/TA07-047A.html"
            },
            {
              "name": "24198",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/24198"
            },
            {
              "name": "1017661",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id?1017661"
            },
            {
              "name": "ichat-aim-format-string(31679)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31679"
            },
            {
              "name": "ADV-2007-0274",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2007/0274"
            },
            {
              "name": "VU#794752",
              "refsource": "CERT-VN",
              "url": "http://www.kb.cert.org/vuls/id/794752"
            },
            {
              "name": "http://docs.info.apple.com/article.html?artnum=305102",
              "refsource": "CONFIRM",
              "url": "http://docs.info.apple.com/article.html?artnum=305102"
            },
            {
              "name": "22146",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/22146"
            },
            {
              "name": "32715",
              "refsource": "OSVDB",
              "url": "http://osvdb.org/32715"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2007-0021",
    "datePublished": "2007-01-23T00:00:00.000Z",
    "dateReserved": "2007-01-02T00:00:00.000Z",
    "dateUpdated": "2024-08-07T12:03:37.065Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2007-0021",
      "date": "2026-10-31",
      "epss": "0.23688",
      "percentile": "0.97818"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:apple:ichat:3.1.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E076FA75-75D6-46DF-A87D-1A0B3F16BFD4",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Format string vulnerability in Apple iChat 3.1.6 allows remote attackers to cause a denial of service (null pointer dereference and application crash) and possibly execute arbitrary code via format string specifiers in an aim:// URI."
          },
          {
            "lang": "es",
            "value": "Vulnerabilidad de cadena de formato en Apple iChat 3.1.6 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero nulo y cierre de aplicaci\u00f3n) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n mediante especificadores de cadena de formato en un URI aim://."
          }
        ],
        "id": "CVE-2007-0021",
        "lastModified": "2026-04-23T00:35:47.467",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 7.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": true,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2007-01-23T00:28:00.000",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://docs.info.apple.com/article.html?artnum=305102"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.apple.com/archives/Security-announce/2007/Feb/msg00000.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://osvdb.org/32715"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Vendor Advisory"
            ],
            "url": "http://projects.info-pull.com/moab/MOAB-20-01-2007.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/24198"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.kb.cert.org/vuls/id/794752"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/bid/22146"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securitytracker.com/id?1017661"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.us-cert.gov/cas/techalerts/TA07-047A.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.vupen.com/english/advisories/2007/0274"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31679"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://docs.info.apple.com/article.html?artnum=305102"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.apple.com/archives/Security-announce/2007/Feb/msg00000.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://osvdb.org/32715"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Vendor Advisory"
            ],
            "url": "http://projects.info-pull.com/moab/MOAB-20-01-2007.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/24198"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.kb.cert.org/vuls/id/794752"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/22146"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id?1017661"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.us-cert.gov/cas/techalerts/TA07-047A.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2007/0274"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31679"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    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.