cve-2012-5621
Vulnerability from cvelistv5
Published
2014-09-29 22:00
Modified
2024-08-06 21:14
Severity ?
Summary
lib/engine/components/opal/opal-call.cpp in ekiga before 4.0.0 allows remote attackers to cause a denial of service (crash) via an OPAL connection with a party name that contains invalid UTF-8 strings.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:14:16.078Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883058"
          },
          {
            "name": "FEDORA-2013-2998",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099554.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://git.gnome.org/browse/ekiga/commit/?id=7d09807257"
          },
          {
            "name": "ekiga-utf8-dos(80640)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80640"
          },
          {
            "name": "56790",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/56790"
          },
          {
            "name": "[oss-security] 20121203 Re: CVE Request -- Ekiga (x \u003c 4.0.0): DoS (crash) after receiving call from other party with not UTF-8 valid name",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://seclists.org/oss-sec/2012/q4/407"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-10-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "lib/engine/components/opal/opal-call.cpp in ekiga before 4.0.0 allows remote attackers to cause a denial of service (crash) via an OPAL connection with a party name that contains invalid UTF-8 strings."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883058"
        },
        {
          "name": "FEDORA-2013-2998",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099554.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://git.gnome.org/browse/ekiga/commit/?id=7d09807257"
        },
        {
          "name": "ekiga-utf8-dos(80640)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80640"
        },
        {
          "name": "56790",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/56790"
        },
        {
          "name": "[oss-security] 20121203 Re: CVE Request -- Ekiga (x \u003c 4.0.0): DoS (crash) after receiving call from other party with not UTF-8 valid name",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://seclists.org/oss-sec/2012/q4/407"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2012-5621",
          "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": "lib/engine/components/opal/opal-call.cpp in ekiga before 4.0.0 allows remote attackers to cause a denial of service (crash) via an OPAL connection with a party name that contains invalid UTF-8 strings."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of",
              "refsource": "CONFIRM",
              "url": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=883058",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=883058"
            },
            {
              "name": "FEDORA-2013-2998",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099554.html"
            },
            {
              "name": "http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news",
              "refsource": "CONFIRM",
              "url": "http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news"
            },
            {
              "name": "https://git.gnome.org/browse/ekiga/commit/?id=7d09807257",
              "refsource": "CONFIRM",
              "url": "https://git.gnome.org/browse/ekiga/commit/?id=7d09807257"
            },
            {
              "name": "ekiga-utf8-dos(80640)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80640"
            },
            {
              "name": "56790",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/56790"
            },
            {
              "name": "[oss-security] 20121203 Re: CVE Request -- Ekiga (x \u003c 4.0.0): DoS (crash) after receiving call from other party with not UTF-8 valid name",
              "refsource": "MLIST",
              "url": "http://seclists.org/oss-sec/2012/q4/407"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-5621",
    "datePublished": "2014-09-29T22:00:00",
    "dateReserved": "2012-10-24T00:00:00",
    "dateUpdated": "2024-08-06T21:14:16.078Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ekiga:ekiga:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"3.9.90\", \"matchCriteriaId\": \"066D2914-E039-4509-8195-7ECC74F57E1F\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"lib/engine/components/opal/opal-call.cpp in ekiga before 4.0.0 allows remote attackers to cause a denial of service (crash) via an OPAL connection with a party name that contains invalid UTF-8 strings.\"}, {\"lang\": \"es\", \"value\": \"lib/engine/components/opal/opal-call.cpp en ekiga anterior a 4.0.0 permite a atacantes remotos causar una denegaci\\u00f3n de servicio (ca\\u00edda) a trav\\u00e9s de una conexi\\u00f3n con un nombre de parte que contiene cadenas UTF-8 inv\\u00e1lidas.\"}]",
      "id": "CVE-2012-5621",
      "lastModified": "2024-11-21T01:44:59.320",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2014-09-29T22:55:05.003",
      "references": "[{\"url\": \"http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://seclists.org/oss-sec/2012/q4/407\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.securityfocus.com/bid/56790\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=883058\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Patch\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/80640\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://git.gnome.org/browse/ekiga/commit/?id=7d09807257\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099554.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://seclists.org/oss-sec/2012/q4/407\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/56790\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=883058\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/80640\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.gnome.org/browse/ekiga/commit/?id=7d09807257\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099554.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2012-5621\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2014-09-29T22:55:05.003\",\"lastModified\":\"2024-11-21T01:44:59.320\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"lib/engine/components/opal/opal-call.cpp in ekiga before 4.0.0 allows remote attackers to cause a denial of service (crash) via an OPAL connection with a party name that contains invalid UTF-8 strings.\"},{\"lang\":\"es\",\"value\":\"lib/engine/components/opal/opal-call.cpp en ekiga anterior a 4.0.0 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una conexi\u00f3n con un nombre de parte que contiene cadenas UTF-8 inv\u00e1lidas.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ekiga:ekiga:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.9.90\",\"matchCriteriaId\":\"066D2914-E039-4509-8195-7ECC74F57E1F\"}]}]}],\"references\":[{\"url\":\"http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://seclists.org/oss-sec/2012/q4/407\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/bid/56790\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=883058\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/80640\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://git.gnome.org/browse/ekiga/commit/?id=7d09807257\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099554.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://seclists.org/oss-sec/2012/q4/407\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/56790\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://blogs.oracle.com/sunsecurity/entry/cve_2012_5621_denial_of\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=883058\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/80640\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.gnome.org/browse/ekiga/commit/?id=7d09807257\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099554.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.