{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2011-07-01T10:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.opera.com/docs/changelogs/windows/1110/"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.opera.com/docs/changelogs/mac/1110/"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.opera.com/docs/changelogs/unix/1110/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-2635", "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": "The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.opera.com/docs/changelogs/windows/1110/", "refsource": "CONFIRM", "url": "http://www.opera.com/docs/changelogs/windows/1110/"}, {"name": "http://www.opera.com/docs/changelogs/mac/1110/", "refsource": "CONFIRM", "url": "http://www.opera.com/docs/changelogs/mac/1110/"}, {"name": "http://www.opera.com/docs/changelogs/unix/1110/", "refsource": "CONFIRM", "url": "http://www.opera.com/docs/changelogs/unix/1110/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:08:23.740Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.opera.com/docs/changelogs/windows/1110/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.opera.com/docs/changelogs/mac/1110/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.opera.com/docs/changelogs/unix/1110/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2011-2635", "datePublished": "2011-07-01T10:00:00.000Z", "dateReserved": "2011-07-01T00:00:00.000Z", "dateUpdated": "2024-09-17T00:36:26.969Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:opera:opera_browser:*:beta:*:*:*:*:*:*", "matchCriteriaId": "054EA961-6F6A-40A2-B341-0E1848DF7929", "versionEndIncluding": "11.10", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "CECFBC71-7814-4A24-A918-C593673727B4", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "57824075-E3F7-4B23-B4D6-8417C3147085", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:beta3:*:*:*:*:*:*", "matchCriteriaId": "FE078F27-6FC1-466C-8331-A89F8B6FE0B1", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:beta4:*:*:*:*:*:*", "matchCriteriaId": "822FC5FB-3A6F-4F5B-A75B-7D42C3DB8E22", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:beta5:*:*:*:*:*:*", "matchCriteriaId": "7B7673C9-C69E-4CD8-9AF4-57AA81B8038A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:beta6:*:*:*:*:*:*", "matchCriteriaId": "5839EB88-DF5E-4AB0-899B-DF9F72F5F442", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:beta7:*:*:*:*:*:*", "matchCriteriaId": "2E1865A4-E038-4A1C-877D-5A3CFA9576BF", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.0:beta8:*:*:*:*:*:*", "matchCriteriaId": "93966A66-4332-4E76-9B1A-2BBF10AF0ACC", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.02:*:*:*:*:*:*:*", "matchCriteriaId": "B4F51D99-C77D-4DB6-8D4B-DF1CE9078543", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.10:*:*:*:*:*:*:*", "matchCriteriaId": "FAA91E77-301C-48F6-9A57-D5FDCEF743BC", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.11:*:*:*:*:*:*:*", "matchCriteriaId": "1C49DDEF-681C-4A34-9FF8-17249C42842D", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:5.12:*:*:*:*:*:*:*", "matchCriteriaId": "EF365891-F3FA-4740-94B2-01F85254A2F9", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E42B4261-C511-4F3A-8596-6BD4E343DC31", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "9D2F38FE-7E98-48B2-B0B2-35312368B21F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "63687D75-860D-4A36-B6BB-45BD4268B6FC", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.0:tp1:*:*:*:*:*:*", "matchCriteriaId": "BD500741-CF39-4F0C-9F96-6CBDFF8973D0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.0:tp2:*:*:*:*:*:*", "matchCriteriaId": "359941FD-A5CE-43C1-AA76-C1B79BCB08C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.0:tp3:*:*:*:*:*:*", "matchCriteriaId": "CC9AC78A-CA47-476D-935E-67932BAB98A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.1:*:*:*:*:*:*:*", "matchCriteriaId": "D3E9662C-441F-4AB2-AC4C-30F31C32949A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.01:*:*:*:*:*:*:*", "matchCriteriaId": "B8D681B3-73E6-4257-84B4-DE83F6D659B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.1:beta1:*:*:*:*:*:*", "matchCriteriaId": "CAD1A2C1-74F6-4CFC-B4F3-4CE3F1E49E76", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.02:*:*:*:*:*:*:*", "matchCriteriaId": "8BF4EF8B-18CA-417C-BA30-024EE25B6AE8", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.03:*:*:*:*:*:*:*", "matchCriteriaId": "D9E5F2A5-F50F-4085-AB7D-8C91121A429A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.04:*:*:*:*:*:*:*", "matchCriteriaId": "3E90912E-0CF8-404B-9E86-461497C65A5A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.05:*:*:*:*:*:*:*", "matchCriteriaId": "9E19DD71-9447-4946-931F-4866537C8BC7", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.06:*:*:*:*:*:*:*", "matchCriteriaId": "54075890-6E0C-4AB7-8BD5-2023419CC251", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.11:*:*:*:*:*:*:*", "matchCriteriaId": "0ABC3435-77CD-4591-8282-7ADA60225CF9", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:6.12:*:*:*:*:*:*:*", "matchCriteriaId": "91FA8A44-2CAF-4EE4-940F-0D09BD07FD39", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "D7C35850-B79C-4EE4-A6F2-CC5D2304724B", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "50B797C8-3290-4278-9D4B-A15A14FB8D3A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.0:beta1_v2:*:*:*:*:*:*", "matchCriteriaId": "FFEC078C-A8F4-471B-A367-59A86B78590D", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "E10F658D-D2E4-4789-8172-F8842C3EEA05", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.01:*:*:*:*:*:*:*", "matchCriteriaId": "55B110B5-ADE5-46AB-8BF1-AF61A0ECE5D8", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.02:*:*:*:*:*:*:*", "matchCriteriaId": "E7C6479D-4E40-4ED0-9A9D-9725CF3F0DB4", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.03:*:*:*:*:*:*:*", "matchCriteriaId": "81687D99-7444-4205-A7BE-992CC758675F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.10:*:*:*:*:*:*:*", "matchCriteriaId": "D75C4301-68E9-4A10-B9C5-711252BF629B", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.10:beta1:*:*:*:*:*:*", "matchCriteriaId": "0B147C1A-EA6C-40C8-A54A-96840A6FE9DB", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.11:*:*:*:*:*:*:*", "matchCriteriaId": "CC690371-3326-421E-8BAC-14F48840671B", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.11:beta2:*:*:*:*:*:*", "matchCriteriaId": "E20418A7-1FA7-45EF-99B5-12D283EA6CB2", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.20:*:*:*:*:*:*:*", "matchCriteriaId": "6BE50982-8026-466C-9F51-867425C9986F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.20:beta7:*:*:*:*:*:*", "matchCriteriaId": "B54B2BD7-AB8F-4124-87EE-7A4BBEB348C7", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.21:*:*:*:*:*:*:*", "matchCriteriaId": "B85C5F65-B814-4BF5-AB43-D0CFFE8175A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.22:*:*:*:*:*:*:*", "matchCriteriaId": "8B0FAFA5-D27A-4F57-8B25-3E98DBF279A2", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.23:*:*:*:*:*:*:*", "matchCriteriaId": "A8F6644C-97E6-4023-9C5C-5C1E1B0B55D7", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.50:*:*:*:*:*:*:*", "matchCriteriaId": "FD889EC7-E5D2-4137-B85C-86D7DB5CED27", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.50:beta1:*:*:*:*:*:*", "matchCriteriaId": "97452A26-7231-43BE-B70E-B8D05365CAB4", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.51:*:*:*:*:*:*:*", "matchCriteriaId": "D9DBA733-467C-4505-8199-DD25A5FFBF97", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.52:*:*:*:*:*:*:*", "matchCriteriaId": "B332FF1C-731D-454C-AA9E-3534040F09E5", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.53:*:*:*:*:*:*:*", "matchCriteriaId": "D7965089-8592-47F2-958B-7DBE669BCAC9", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.54:*:*:*:*:*:*:*", "matchCriteriaId": "E1750B2D-7AC8-45CF-9879-1D0476EEE86C", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.54:update1:*:*:*:*:*:*", "matchCriteriaId": "5CBAA39D-01A0-4B6B-926B-C36C238E5258", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.54:update2:*:*:*:*:*:*", "matchCriteriaId": "6F3707AA-D67A-4966-8DE4-8AEAC3C99B36", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:7.60:*:*:*:*:*:*:*", "matchCriteriaId": "ECEE4473-88C0-4E28-A5B5-F7383B0E5558", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "76410AD4-78CA-48EA-83F0-099D0A49626F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "9754B270-E01D-415E-9A91-09ECB9B82B28", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "A01CAF7E-F196-4851-BF1B-CADA51DDBF6D", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.0:beta3:*:*:*:*:*:*", "matchCriteriaId": "D4682E92-E5E7-4351-959E-25A79CA4271B", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.01:*:*:*:*:*:*:*", "matchCriteriaId": "9DF2B21F-7E97-416B-AF5C-35338A254552", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.02:*:*:*:*:*:*:*", "matchCriteriaId": "DBAC41D6-73D4-44E9-87E4-E1E955B9580A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.50:*:*:*:*:*:*:*", "matchCriteriaId": "52FCCB1C-165C-49FF-B70B-475B37BDF02A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.51:*:*:*:*:*:*:*", "matchCriteriaId": "4FA5A5E5-3703-44AC-9963-A20A55002B48", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.52:*:*:*:*:*:*:*", "matchCriteriaId": "DC3E5BEF-3F29-4929-A37C-C49322B19047", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.53:*:*:*:*:*:*:*", "matchCriteriaId": "7B0E7B5D-2568-4128-8F99-E74D24A7E991", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:8.54:*:*:*:*:*:*:*", "matchCriteriaId": "E6A04906-7267-4A09-87BF-D639C7CF315B", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "BEA17D3F-A17B-47A6-8066-583F63D11468", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "76C58A91-23BA-4336-A81B-B7FDFAF6CA91", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "EC6E40C4-FA29-4D7A-9018-44154503A68F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*", "matchCriteriaId": "ED63C1B5-F52D-4C70-82D3-B427EAF5CF4F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*", "matchCriteriaId": "98E48C83-01AE-4A33-A004-14B99792674C", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*", "matchCriteriaId": "B56A2B78-70BD-439B-B1ED-A17FA5EF0990", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*", "matchCriteriaId": "623E4466-82CC-4BDD-BE25-3BB33B585547", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*", "matchCriteriaId": "8F90E537-5A0F-4302-9CC3-8EE7EB21DD1D", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.20:beta1:*:*:*:*:*:*", "matchCriteriaId": "DF0002A4-8A90-471C-9813-F648D53E4F3A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*", "matchCriteriaId": "F5ECA190-D7D3-4248-A61E-0D87E67E3D31", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.22:*:*:*:*:*:*:*", "matchCriteriaId": "8FD514B3-AFCD-4CB1-9D1B-18625B771E0A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.23:*:*:*:*:*:*:*", "matchCriteriaId": "8A15E0FA-5570-4C5F-B087-38591D9EBABA", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.24:*:*:*:*:*:*:*", "matchCriteriaId": "3D9F72B1-F398-4E07-8652-2042ADDB8414", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.25:*:*:*:*:*:*:*", "matchCriteriaId": "2FA2F504-6690-4AAD-97A6-6487E450C92E", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.26:*:*:*:*:*:*:*", "matchCriteriaId": "19B927D3-D766-4D53-9870-15A7184E4C6F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.27:*:*:*:*:*:*:*", "matchCriteriaId": "54FE202A-E068-4ECE-B61D-230EFF0E60B2", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.50:*:*:*:*:*:*:*", "matchCriteriaId": "5B43E22F-D894-4763-BF55-C9B77911C8EC", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.50:beta1:*:*:*:*:*:*", "matchCriteriaId": "4218D36C-CCE7-443B-842B-AA1A2C865734", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.50:beta2:*:*:*:*:*:*", "matchCriteriaId": "3311565E-3971-416B-AC9C-6CF9F4EF0F8A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.51:*:*:*:*:*:*:*", "matchCriteriaId": "CAC4250E-E638-4015-B5EF-7B5405F7FBFC", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.52:*:*:*:*:*:*:*", "matchCriteriaId": "F1B7AA6F-9918-4356-894C-72833B791201", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.60:*:*:*:*:*:*:*", "matchCriteriaId": "1FB76FFE-CB54-4A5B-B8FF-02B1A5D55D88", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.60:beta1:*:*:*:*:*:*", "matchCriteriaId": "DFA48444-F998-425B-896A-CE9276869BA1", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.61:*:*:*:*:*:*:*", "matchCriteriaId": "8D9BFC45-39DF-47A6-B013-4299D2A0FB01", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.62:*:*:*:*:*:*:*", "matchCriteriaId": "177B7245-4E8F-44E7-BF34-43939DD75AE8", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.63:*:*:*:*:*:*:*", "matchCriteriaId": "5F2B3A26-D8C3-4508-8A6B-3858D5CB8381", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:9.64:*:*:*:*:*:*:*", "matchCriteriaId": "14200693-2B22-42BF-9917-FF4B541D9188", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.00:*:*:*:*:*:*:*", "matchCriteriaId": "2D03F8C2-1193-45ED-B38E-C76C41A0FD9A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.00:beta1:*:*:*:*:*:*", "matchCriteriaId": "F12E0FE8-3982-453B-9C01-ABB2DE96866F", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.00:beta2:*:*:*:*:*:*", "matchCriteriaId": "DA76A537-6A1B-41D8-A923-24DC77F92E0E", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.00:beta3:*:*:*:*:*:*", "matchCriteriaId": "2FA36E65-596D-4E84-A15C-1DF5FA3AAC76", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.01:*:*:*:*:*:*:*", "matchCriteriaId": "320B5684-5006-4BA8-87ED-25C40E90F2DA", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.10:*:*:*:*:*:*:*", "matchCriteriaId": "4FE9E7F2-68B1-448D-86B6-52B345DD3C01", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.10:beta1:*:*:*:*:*:*", "matchCriteriaId": "5D3C98DA-3261-4BEB-8403-BE2E54A7056C", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.50:*:*:*:*:*:*:*", "matchCriteriaId": "137E9883-BF1D-4B54-A904-AFDE179452A3", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.50:beta1:*:*:*:*:*:*", "matchCriteriaId": "872AEFA4-F7B2-49CF-8279-8BE602D70B95", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.50:beta2:*:*:*:*:*:*", "matchCriteriaId": "35400232-18B1-4641-8C98-6E8EB3A9C7E7", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.51:*:*:*:*:*:*:*", "matchCriteriaId": "90EFC130-7E02-47AE-AC4E-569B59241FF5", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.52:*:*:*:*:*:*:*", "matchCriteriaId": "3D2745A8-9F99-48AF-A3C9-9659FA542B86", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.53:*:*:*:*:*:*:*", "matchCriteriaId": "57C77E63-E7CF-4EFF-9177-715C1815A0F3", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.53:b:*:*:*:*:*:*", "matchCriteriaId": "4D74A8DF-DCD2-41AB-BDC1-A314B3B55DAD", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.54:*:*:*:*:*:*:*", "matchCriteriaId": "EECA4D0B-0313-4B34-9A69-EE91ECC37270", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.60:*:*:*:*:*:*:*", "matchCriteriaId": "46482B92-C1CF-4B50-B419-568262B6F38B", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.60:beta1:*:*:*:*:*:*", "matchCriteriaId": "F4619C12-AA06-4465-B595-47FC844B28A5", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.61:*:*:*:*:*:*:*", "matchCriteriaId": "C2046AA8-079B-49F9-A2F6-FCF58B509A70", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.62:*:*:*:*:*:*:*", "matchCriteriaId": "9D44F551-F0DF-4261-A13C-B81A4BD64D1A", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:10.63:*:*:*:*:*:*:*", "matchCriteriaId": "542D7F0A-01AF-4377-A96A-348651F56B98", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:11.00:*:*:*:*:*:*:*", "matchCriteriaId": "72EEEE50-F5DD-413F-8937-7B1AFB151DF4", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:11.00:alpha:*:*:*:*:*:*", "matchCriteriaId": "5452C344-5237-428B-AAA9-EF2979F420E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:11.00:beta:*:*:*:*:*:*", "matchCriteriaId": "52A509DF-759B-466A-9D6E-4E4D559B0F8E", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:11.01:*:*:*:*:*:*:*", "matchCriteriaId": "CB95842D-6899-4ECD-B7F9-5CC62BE9D4AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:opera:opera_browser:11.10:alpha:*:*:*:*:*:*", "matchCriteriaId": "5130616D-7AD9-4EC1-9A3B-FB5CCFFA5F61", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element."}, {"lang": "es", "value": "Las Hojas de Estilo en Cascada (CSS) en la aplicaci\u00f3n Opera anterior a v11.10 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de vectores relacionados con el uso de: hover pseudo-clase, junto con transforms, para un elemento flotante."}], "id": "CVE-2011-2635", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-07-01T10:55:03.300", "references": [{"source": "cve@mitre.org", "url": "http://www.opera.com/docs/changelogs/mac/1110/"}, {"source": "cve@mitre.org", "url": "http://www.opera.com/docs/changelogs/unix/1110/"}, {"source": "cve@mitre.org", "url": "http://www.opera.com/docs/changelogs/windows/1110/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.opera.com/docs/changelogs/mac/1110/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.opera.com/docs/changelogs/unix/1110/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.opera.com/docs/changelogs/windows/1110/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}