fkie_cve-2016-8745
Vulnerability from fkie_nvd
Published
2017-08-10 22:29
Modified
2024-11-21 02:59
Severity ?
Summary
A bug in the error handling of the send file code for the NIO HTTP connector in Apache Tomcat 9.0.0.M1 to 9.0.0.M13, 8.5.0 to 8.5.8, 8.0.0.RC1 to 8.0.39, 7.0.0 to 7.0.73 and 6.0.16 to 6.0.48 resulted in the current Processor object being added to the Processor cache multiple times. This in turn meant that the same Processor could be used for concurrent requests. Sharing a Processor can result in information leakage between requests including, not not limited to, session ID and the response body. The bug was first noticed in 8.5.x onwards where it appears the refactoring of the Connector code for 8.5.x onwards made it more likely that the bug was observed. Initially it was thought that the 8.5.x refactoring introduced the bug but further investigation has shown that the bug is present in all currently supported Tomcat versions.
References
Impacted products
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*", matchCriteriaId: "0F8C62EF-1B67-456A-9C66-755439CF8556", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*", matchCriteriaId: "A819E245-D641-4F19-9139-6C940504F6E7", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*", matchCriteriaId: "8C381275-10C5-4939-BCE3-0D1F3B3CB2EE", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*", matchCriteriaId: "7205475A-6D04-4042-B24E-1DA5A57029B7", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*", matchCriteriaId: "08022987-B36B-4F63-88A5-A8F59195DF4A", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*", matchCriteriaId: "FF4B7557-EF35-451E-B55D-3296966695AC", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*", matchCriteriaId: "8980E61E-27BE-4858-82B3-C0E8128AF521", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:*", matchCriteriaId: "8756BF9B-3E24-4677-87AE-31CE776541F0", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:*", matchCriteriaId: "88CE057E-2092-4C98-8D0C-75CF439D0A9C", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:*", matchCriteriaId: "8F194580-EE6D-4E38-87F3-F0661262256B", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:*", matchCriteriaId: "1F74A421-D019-4248-84B8-C70D4D9A8A95", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*", matchCriteriaId: "2BA27FF9-4C66-4E17-95C0-1CB2DAA6AFC8", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.13:*:*:*:*:*:*:*", matchCriteriaId: "05346F5A-FB52-4376-AAC7-9A5308216545", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:*", matchCriteriaId: "305688F2-50A6-41FB-8614-BC589DB9A789", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.15:*:*:*:*:*:*:*", matchCriteriaId: "D24AA431-C436-4AA5-85DF-B9AAFF2548FC", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.16:*:*:*:*:*:*:*", matchCriteriaId: "25966344-15D5-4101-9346-B06BFD2DFFF5", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:*", matchCriteriaId: "11F4CBAC-27B1-4EFF-955A-A63B457D0578", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.18:*:*:*:*:*:*:*", matchCriteriaId: "FD55B338-9DBE-4643-ABED-A08964D3AF7C", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.19:*:*:*:*:*:*:*", matchCriteriaId: "0D4F710E-06EA-48F4-AC6A-6F143950F015", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.20:*:*:*:*:*:*:*", matchCriteriaId: "2C4936C2-0B2D-4C44-98C3-443090965F5E", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.21:*:*:*:*:*:*:*", matchCriteriaId: "48453405-2319-4327-9F4C-6F70B49452C6", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.22:*:*:*:*:*:*:*", matchCriteriaId: "49DD9544-6424-41A6-AEC0-EC19B8A10E71", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.23:*:*:*:*:*:*:*", matchCriteriaId: "E4670E65-2E11-49A4-B661-57C2F60D411F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.24:*:*:*:*:*:*:*", matchCriteriaId: "5E8FF71D-4710-4FBB-9925-A6A26C450F7D", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.25:*:*:*:*:*:*:*", matchCriteriaId: "31002A23-4788-4BC7-AE11-A3C2AA31716D", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.26:*:*:*:*:*:*:*", matchCriteriaId: "7144EDDF-8265-4642-8EEB-ED52527E0A26", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.27:*:*:*:*:*:*:*", matchCriteriaId: "DF06B5C1-B9DD-4673-A101-56E1E593ACDD", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.28:*:*:*:*:*:*:*", matchCriteriaId: "7D731065-626B-4425-8E49-F708DD457824", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.29:*:*:*:*:*:*:*", matchCriteriaId: "B3D850EA-E537-42C8-93B9-96E15CB26747", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.30:*:*:*:*:*:*:*", matchCriteriaId: "E037DA05-2BEF-4F64-B8BB-307247B6A05C", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.31:*:*:*:*:*:*:*", matchCriteriaId: "BCAF1EB5-FB34-40FC-96ED-9D073890D8BF", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.32:*:*:*:*:*:*:*", matchCriteriaId: "D395D95B-1F4A-420E-A0F6-609360AF7B69", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.33:*:*:*:*:*:*:*", matchCriteriaId: "9BD221BA-0AB6-4972-8AD9-5D37AC07762F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.34:*:*:*:*:*:*:*", matchCriteriaId: "E55B6565-96CB-4F6A-9A80-C3FB82F30546", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.35:*:*:*:*:*:*:*", matchCriteriaId: "D3300AFE-49A4-4904-B9A0-5679F09FA01E", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.36:*:*:*:*:*:*:*", matchCriteriaId: "ED5125CC-05F9-4678-90DB-A5C7CD24AE6F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.37:*:*:*:*:*:*:*", matchCriteriaId: "7BD93669-1B30-4BF8-AD7D-F60DD8D63CC8", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.38:*:*:*:*:*:*:*", matchCriteriaId: "1B904C74-B92E-4EAE-AE6C-78E2B844C3DB", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.39:*:*:*:*:*:*:*", matchCriteriaId: "B8C8C97F-6C9D-4647-AB8A-ADAA5536DDE2", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.40:*:*:*:*:*:*:*", matchCriteriaId: "2C6109D1-BC36-40C5-A02A-7AEBC949BAC0", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.41:*:*:*:*:*:*:*", matchCriteriaId: "DA8A7333-B4C3-4876-AE01-62F2FD315504", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.42:*:*:*:*:*:*:*", matchCriteriaId: "92993E23-D805-407B-8B87-11CEEE8B212F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.43:*:*:*:*:*:*:*", matchCriteriaId: "7A11BD74-305C-41E2-95B1-5008EEF5FA5F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.44:*:*:*:*:*:*:*", matchCriteriaId: "595442D0-9DB7-475A-AE30-8535B70E122E", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.45:*:*:*:*:*:*:*", matchCriteriaId: "4B0BA92A-0BD3-4CE4-9465-95E949104BAC", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.46:*:*:*:*:*:*:*", matchCriteriaId: "6F944B72-B9EB-4EB8-AEA3-E0D7ADBE1305", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.47:*:*:*:*:*:*:*", matchCriteriaId: "6AA28D3A-3EE5-4F90-B8F5-4943F7607DA6", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.48:*:*:*:*:*:*:*", matchCriteriaId: "BFD3EB84-2ED2-49D4-8BC9-6398C2E46F0A", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.49:*:*:*:*:*:*:*", matchCriteriaId: "DEDF6E1A-0DD6-42AB-9510-F6F4B6002C91", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.50:*:*:*:*:*:*:*", matchCriteriaId: "C947E549-2459-4AFB-84A7-36BDA30B5F29", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.52:*:*:*:*:*:*:*", matchCriteriaId: "5D55DF79-F9BE-4907-A4D8-96C4B11189ED", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.53:*:*:*:*:*:*:*", matchCriteriaId: "14AB5787-82D7-4F78-BE93-4556AB7A7D0E", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.54:*:*:*:*:*:*:*", matchCriteriaId: "F8E9453E-BC9B-4F77-85FA-BA15AC55C245", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.55:*:*:*:*:*:*:*", matchCriteriaId: "A7EF0518-73F9-47DB-8946-A8334936BEFF", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.56:*:*:*:*:*:*:*", matchCriteriaId: "95AA8778-7833-4572-A71B-5FD89938CE94", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.57:*:*:*:*:*:*:*", matchCriteriaId: "242E47CE-EF69-4F8F-AB40-5AF2811674CE", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.58:*:*:*:*:*:*:*", matchCriteriaId: "A225D4F7-174E-47C3-8390-C6FA28DB5A9A", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.59:*:*:*:*:*:*:*", matchCriteriaId: "CDA1555C-E55A-4E14-B786-BFEE3F09220B", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.60:*:*:*:*:*:*:*", matchCriteriaId: "6BAC42AE-B82A-4ABF-9519-B2D97D925707", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.61:*:*:*:*:*:*:*", matchCriteriaId: "F8075E9A-DA7F-4A0B-8B4D-0CD951369111", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.62:*:*:*:*:*:*:*", matchCriteriaId: "335A5320-6086-4B45-9903-82F6F92A584F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.63:*:*:*:*:*:*:*", matchCriteriaId: "46B33408-C2E2-4E7C-9334-6AB98F13468C", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.64:*:*:*:*:*:*:*", matchCriteriaId: "9F036676-9EFB-4A92-828E-A38905D594E2", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.65:*:*:*:*:*:*:*", matchCriteriaId: "E9728EE8-6029-4DF3-942E-E4ACC09111A3", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.66:*:*:*:*:*:*:*", matchCriteriaId: "62DBB843-288C-4060-8777-6CDCF1860D29", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.67:*:*:*:*:*:*:*", matchCriteriaId: "34E7DAC8-8419-45D1-A28F-14CF2FE1B6EE", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.68:*:*:*:*:*:*:*", matchCriteriaId: "89B87EB5-4902-4C2A-878A-45185F7D0FA1", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.69:*:*:*:*:*:*:*", matchCriteriaId: "C0596E6C-9ACE-4106-A2FF-BED7967C323F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.70:*:*:*:*:*:*:*", matchCriteriaId: "8F7158DC-966B-4508-8600-40E3E9D3D0DF", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.71:*:*:*:*:*:*:*", matchCriteriaId: "A190FE0D-86C1-49EE-BDAE-5879C32BDC92", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.72:*:*:*:*:*:*:*", matchCriteriaId: "CA20F45F-01A2-43DD-9731-DFF54E31719F", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:7.0.73:*:*:*:*:*:*:*", matchCriteriaId: "3C7A728B-59DB-4EDE-8929-C91F4C410902", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0:*:*:*:*:*:*:*", matchCriteriaId: "E6CE354B-36BE-4280-9D86-E3AC552E6D6D", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.0:rc1:*:*:*:*:*:*", matchCriteriaId: "4752862B-7D26-4285-B8A0-CF082C758353", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.0:rc10:*:*:*:*:*:*", matchCriteriaId: "58EA7199-3373-4F97-9907-3A479A02155E", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.0:rc3:*:*:*:*:*:*", matchCriteriaId: "F963D737-2E95-4D7C-92C7-DACF3F36D1E8", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.0:rc5:*:*:*:*:*:*", matchCriteriaId: "2BBBC5EA-012C-4C5D-A61B-BAF134B300DA", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.1:*:*:*:*:*:*:*", matchCriteriaId: "2A358FDF-C249-4D7A-9445-8B9E7D9D40AF", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.2:*:*:*:*:*:*:*", matchCriteriaId: "8C4DB619-F6B0-4896-9AE2-7E7D92105577", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.3:*:*:*:*:*:*:*", matchCriteriaId: "AFF96F96-34DB-4EB3-BF59-11220673FA26", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.4:*:*:*:*:*:*:*", matchCriteriaId: "44883383-6360-4BE6-9B48-1308F85E5797", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.5:*:*:*:*:*:*:*", matchCriteriaId: "EDF3E379-47D2-4C86-8C6D-8B3C25A0E1C4", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.6:*:*:*:*:*:*:*", matchCriteriaId: "E82391BD-10FF-4E7F-91DC-35AA11325530", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.7:*:*:*:*:*:*:*", matchCriteriaId: "92C22F12-C072-4A12-A4A9-CBF589A36FF1", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.8:*:*:*:*:*:*:*", matchCriteriaId: "61E008F8-2F01-4DD8-853A-337B4B4163C6", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.9:*:*:*:*:*:*:*", matchCriteriaId: "6A776B25-6AF1-421B-8E47-2A7499F6B4D2", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.10:*:*:*:*:*:*:*", matchCriteriaId: "7A332FDE-42AE-4F48-9553-5AE953CD6D3A", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.11:*:*:*:*:*:*:*", matchCriteriaId: "701424A2-BB06-44B5-B468-7164E4F95529", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.12:*:*:*:*:*:*:*", matchCriteriaId: "1BA6388C-5B6E-4651-8AE3-EBCCF61C27E7", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.13:*:*:*:*:*:*:*", matchCriteriaId: "A63FA521-9D20-49B9-A9A4-0DF891B4E4E6", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.14:*:*:*:*:*:*:*", matchCriteriaId: "8F9A5B7E-33A9-4651-9BE1-371A0064B661", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.15:*:*:*:*:*:*:*", matchCriteriaId: "F99252E8-A59C-48E1-B251-718D7FB3E399", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.16:*:*:*:*:*:*:*", matchCriteriaId: "9D05293B-B9D8-42F1-9367-9D2E058EFAD5", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.17:*:*:*:*:*:*:*", matchCriteriaId: "4E0DDEF6-A8EE-46C4-A046-A1F26E7C4E87", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.18:*:*:*:*:*:*:*", matchCriteriaId: "14B38892-9C00-4510-B7BA-F2A8F2CACCAE", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.19:*:*:*:*:*:*:*", matchCriteriaId: "8C913AA6-2260-4249-BE1D-7139F45735D3", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.20:*:*:*:*:*:*:*", matchCriteriaId: "7409B064-D43E-489E-AEC6-0A767FB21737", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.21:*:*:*:*:*:*:*", matchCriteriaId: "F019268F-80C4-48FE-8164-E9DA0A3BAFF6", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.22:*:*:*:*:*:*:*", matchCriteriaId: "1EFBD214-FCFE-4F04-A903-66EFDA764B9A", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.23:*:*:*:*:*:*:*", matchCriteriaId: "425D86B3-6BB9-410D-8125-F7CF87290AD6", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.24:*:*:*:*:*:*:*", matchCriteriaId: "3EE3BB0D-1002-41E4-9BE8-875D97330057", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.25:*:*:*:*:*:*:*", matchCriteriaId: "25D0E80B-EDDA-4876-912D-44BFE6211EB0", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.26:*:*:*:*:*:*:*", matchCriteriaId: "6622472B-8644-4D45-A54B-A215C3D64B83", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.27:*:*:*:*:*:*:*", matchCriteriaId: "B338F95B-2924-435B-827F-E64420A93244", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.28:*:*:*:*:*:*:*", matchCriteriaId: "209D1349-7740-4DBE-80A5-E6343C62BAB5", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.29:*:*:*:*:*:*:*", matchCriteriaId: "09E77C24-C265-403D-A193-B3739713F6B6", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.30:*:*:*:*:*:*:*", matchCriteriaId: "28616FA3-9A98-4AAE-9F94-3E77A14156EA", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.31:*:*:*:*:*:*:*", matchCriteriaId: "335925DA-11C0-4222-B6B7-82602B361751", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.32:*:*:*:*:*:*:*", matchCriteriaId: "603A14BF-72BB-4A3D-8CBC-932DC45CEC06", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.33:*:*:*:*:*:*:*", matchCriteriaId: "4C2E1C55-3C89-4F26-A981-1195BCC9BB5C", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.34:*:*:*:*:*:*:*", matchCriteriaId: "FC242407-A447-4ABD-8E19-EB6DB1F35121", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.35:*:*:*:*:*:*:*", matchCriteriaId: "31BB906B-812F-462C-9AEE-147C1418D865", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.36:*:*:*:*:*:*:*", matchCriteriaId: "0B701E17-D231-44ED-A46E-C67749A725B0", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.37:*:*:*:*:*:*:*", matchCriteriaId: "B8CAF2F7-D227-4F06-B0E6-533C5EDB105B", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.38:*:*:*:*:*:*:*", matchCriteriaId: "305B73CE-0224-4E73-8EB2-FC41A62FBA08", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.0.39:*:*:*:*:*:*:*", matchCriteriaId: "D0DBF476-D7BB-4FC8-89FE-FF0CD135E9BE", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.0:*:*:*:*:*:*:*", matchCriteriaId: "69A7FC28-A0EC-4516-9776-700343D2F4DB", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.1:*:*:*:*:*:*:*", matchCriteriaId: "18814653-6D44-47D9-A2F5-89C5AFB255F8", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.2:*:*:*:*:*:*:*", matchCriteriaId: "D4D811A9-4988-4C11-AA27-F5BE2B93D8D4", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.3:*:*:*:*:*:*:*", matchCriteriaId: "FAEF824D-7E95-4BC1-8DBB-787DCE595E21", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.4:*:*:*:*:*:*:*", matchCriteriaId: "97F4A2B3-DB1D-4D0B-B5FF-7EE2A0D291BB", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.5:*:*:*:*:*:*:*", matchCriteriaId: "0B461D5A-1208-498F-B551-46C6D514AC2B", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.6:*:*:*:*:*:*:*", matchCriteriaId: "598E5D91-0165-4D55-9EDD-EBB5AAAD1172", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.7:*:*:*:*:*:*:*", matchCriteriaId: "4B6B61B7-09A3-41C8-8333-0417C14CC87E", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:8.5.8:*:*:*:*:*:*:*", matchCriteriaId: "95A139BA-CD3C-42F5-88BA-BE7BE58246D7", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*", matchCriteriaId: "9D0689FE-4BC0-4F53-8C79-34B21F9B86C2", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*", matchCriteriaId: "89B129B2-FB6F-4EF9-BF12-E589A87996CF", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*", matchCriteriaId: "8B6787B6-54A8-475E-BA1C-AB99334B2535", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*", matchCriteriaId: "EABB6FBC-7486-44D5-A6AD-FFF1D3F677E1", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*", matchCriteriaId: "E10C03BC-EE6B-45B2-83AE-9E8DFB58D7DB", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:*", matchCriteriaId: "9F542E12-6BA8-4504-A494-DA83E7E19BD5", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:*", matchCriteriaId: "C0C5F004-F7D8-45DB-B173-351C50B0EC16", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:*", matchCriteriaId: "D1902D2E-1896-4D3D-9E1C-3A675255072C", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*", matchCriteriaId: "49AAF4DF-F61D-47A8-8788-A21E317A145D", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*", matchCriteriaId: "454211D0-60A2-4661-AECA-4C0121413FEB", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*", matchCriteriaId: "0686F977-889F-4960-8E0B-7784B73A7F2D", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*", matchCriteriaId: "558703AE-DB5E-4DFF-B497-C36694DD7B24", vulnerable: true, }, { criteria: "cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*", matchCriteriaId: "ED6273F2-1165-47A4-8DD7-9E9B2472941B", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "A bug in the error handling of the send file code for the NIO HTTP connector in Apache Tomcat 9.0.0.M1 to 9.0.0.M13, 8.5.0 to 8.5.8, 8.0.0.RC1 to 8.0.39, 7.0.0 to 7.0.73 and 6.0.16 to 6.0.48 resulted in the current Processor object being added to the Processor cache multiple times. This in turn meant that the same Processor could be used for concurrent requests. Sharing a Processor can result in information leakage between requests including, not not limited to, session ID and the response body. The bug was first noticed in 8.5.x onwards where it appears the refactoring of the Connector code for 8.5.x onwards made it more likely that the bug was observed. Initially it was thought that the 8.5.x refactoring introduced the bug but further investigation has shown that the bug is present in all currently supported Tomcat versions.", }, { lang: "es", value: "Un fallo en el control de errores del código de envío de archivo para el conector NIO HTTP en Apache Tomcat 9.0.0.M1 a 9.0.0.M13, 8.5.0 a 8.5.8, 8.0.0.RC1 a 8.0.39, 7.0.0 a 7.0.73 y 6.0.16 a 6.0.48 daba lugar a la adición del objeto Processor a la caché Processor varias veces. Esto significa que el mismo Processor podría emplearse para peticiones simultáneas. Compartir un Processor puede desembocar en un filtrado de información entre peticiones incluyendo, pero sin limitarse al ID de sesión y el cuerpo de la respuesta. Este error se detectó por primera vez en las versiones 8.5.x en adelante, donde parece que la refactorización del código Connector para las versiones 8.5.x en adelante aumentaba la posibilidad de que se observase el error. Al principio, se pensó que la refactorización de las versiones 8.5.x introdujo el error, pero investigaciones en mayor profundida han determinado que el error está presente en todas las versiones de Tomcat compatibles actualmente.", }, ], id: "CVE-2016-8745", lastModified: "2024-11-21T02:59:58.863", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "NONE", baseScore: 5, confidentialityImpact: "PARTIAL", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:N", version: "2.0", }, exploitabilityScore: 10, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV30: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "NONE", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.0", }, exploitabilityScore: 3.9, impactScore: 3.6, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2017-08-10T22:29:00.267", references: [ { source: "security@apache.org", url: "http://rhn.redhat.com/errata/RHSA-2017-0457.html", }, { source: "security@apache.org", url: "http://rhn.redhat.com/errata/RHSA-2017-0527.html", }, { source: "security@apache.org", url: "http://www.debian.org/security/2017/dsa-3754", }, { source: "security@apache.org", url: "http://www.debian.org/security/2017/dsa-3755", }, { source: "security@apache.org", url: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", }, { source: "security@apache.org", url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", }, { source: "security@apache.org", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/94828", }, { source: "security@apache.org", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securitytracker.com/id/1037432", }, { source: "security@apache.org", url: "https://access.redhat.com/errata/RHSA-2017:0455", }, { source: "security@apache.org", url: "https://access.redhat.com/errata/RHSA-2017:0456", }, { source: "security@apache.org", url: "https://access.redhat.com/errata/RHSA-2017:0935", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/4113c05d37f37c12b8033205684f04033c5f7a9bae117d4af23b32b4%40%3Cannounce.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", url: "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E", }, { source: "security@apache.org", tags: [ "Third Party Advisory", "VDB Entry", ], url: "https://security.gentoo.org/glsa/201705-09", }, { source: "security@apache.org", url: "https://security.netapp.com/advisory/ntap-20180607-0002/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://rhn.redhat.com/errata/RHSA-2017-0457.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://rhn.redhat.com/errata/RHSA-2017-0527.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.debian.org/security/2017/dsa-3754", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.debian.org/security/2017/dsa-3755", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/94828", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securitytracker.com/id/1037432", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://access.redhat.com/errata/RHSA-2017:0455", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://access.redhat.com/errata/RHSA-2017:0456", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://access.redhat.com/errata/RHSA-2017:0935", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/4113c05d37f37c12b8033205684f04033c5f7a9bae117d4af23b32b4%40%3Cannounce.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", "VDB Entry", ], url: "https://security.gentoo.org/glsa/201705-09", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://security.netapp.com/advisory/ntap-20180607-0002/", }, ], sourceIdentifier: "security@apache.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-388", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
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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.