{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2011-12-28T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "47405", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/47405" }, { "name": "1026474", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id?1026474" }, { "tags": [ "x_refsource_MISC" ], "url": "http://www.nruns.com/_downloads/advisory28122011.pdf" }, { "name": "47822", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/47822" }, { "name": "RHSA-2012:0070", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-0070.html" }, { "name": "JVN#90615481", "tags": [ "third-party-advisory", "x_refsource_JVN" ], "url": "http://jvn.jp/en/jp/JVN90615481/index.html" }, { "name": "ruby-hash-dos(72020)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/72020" }, { "name": "VU#903934", "tags": [ "third-party-advisory", "x_refsource_CERT-VN" ], "url": "http://www.kb.cert.org/vuls/id/903934" }, { "name": "[ruby-talk] 20111228 [ANN] ruby 1.8.7 patchlevel 357 released", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/391606" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/" }, { "name": "20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html" }, { "name": "RHSA-2012:0069", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-0069.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.apple.com/kb/HT5281" }, { "name": "APPLE-SA-2012-05-09-1", "tags": [ "vendor-advisory", "x_refsource_APPLE" ], "url": "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html" }, { "name": "JVNDB-2012-000066", "tags": [ "third-party-advisory", "x_refsource_JVNDB" ], "url": "http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-000066.html" }, { "tags": [ "x_refsource_MISC" ], "url": "http://www.ocert.org/advisories/ocert-2011-003.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-4815", "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": "Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "47405", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47405" }, { "name": "1026474", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1026474" }, { "name": "http://www.nruns.com/_downloads/advisory28122011.pdf", "refsource": "MISC", "url": "http://www.nruns.com/_downloads/advisory28122011.pdf" }, { "name": "47822", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47822" }, { "name": "RHSA-2012:0070", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2012-0070.html" }, { "name": "JVN#90615481", "refsource": "JVN", "url": "http://jvn.jp/en/jp/JVN90615481/index.html" }, { "name": "ruby-hash-dos(72020)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/72020" }, { "name": "VU#903934", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/903934" }, { "name": "[ruby-talk] 20111228 [ANN] ruby 1.8.7 patchlevel 357 released", "refsource": "MLIST", "url": "http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/391606" }, { "name": "http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/", "refsource": "CONFIRM", "url": "http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/" }, { "name": "20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html" }, { "name": "RHSA-2012:0069", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2012-0069.html" }, { "name": "http://support.apple.com/kb/HT5281", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT5281" }, { "name": "APPLE-SA-2012-05-09-1", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html" }, { "name": "JVNDB-2012-000066", "refsource": "JVNDB", "url": "http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-000066.html" }, { "name": "http://www.ocert.org/advisories/ocert-2011-003.html", "refsource": "MISC", "url": "http://www.ocert.org/advisories/ocert-2011-003.html" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T00:16:35.050Z" }, "title": "CVE Program Container", "references": [ { "name": "47405", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/47405" }, { "name": "1026474", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id?1026474" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://www.nruns.com/_downloads/advisory28122011.pdf" }, { "name": "47822", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/47822" }, { "name": "RHSA-2012:0070", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-0070.html" }, { "name": "JVN#90615481", "tags": [ "third-party-advisory", "x_refsource_JVN", "x_transferred" ], "url": "http://jvn.jp/en/jp/JVN90615481/index.html" }, { "name": "ruby-hash-dos(72020)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/72020" }, { "name": "VU#903934", "tags": [ "third-party-advisory", "x_refsource_CERT-VN", "x_transferred" ], "url": "http://www.kb.cert.org/vuls/id/903934" }, { "name": "[ruby-talk] 20111228 [ANN] ruby 1.8.7 patchlevel 357 released", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/391606" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/" }, { "name": "20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table", "tags": [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred" ], "url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html" }, { "name": "RHSA-2012:0069", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2012-0069.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://support.apple.com/kb/HT5281" }, { "name": "APPLE-SA-2012-05-09-1", "tags": [ "vendor-advisory", "x_refsource_APPLE", "x_transferred" ], "url": "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html" }, { "name": "JVNDB-2012-000066", "tags": [ "third-party-advisory", "x_refsource_JVNDB", "x_transferred" ], "url": "http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-000066.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://www.ocert.org/advisories/ocert-2011-003.html" } ] } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2011-4815", "datePublished": "2011-12-30T01:00:00.000Z", "dateReserved": "2011-12-14T00:00:00.000Z", "dateUpdated": "2024-08-07T00:16:35.050Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }