{"id":"CVE-2016-0771","details":"The internal DNS server in Samba 4.x before 4.1.23, 4.2.x before 4.2.9, 4.3.x before 4.3.6, and 4.4.x before 4.4.0rc4, when an AD DC is configured, allows remote authenticated users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory by uploading a crafted DNS TXT record.","modified":"2026-03-15T23:01:33.546476Z","published":"2016-03-13T22:59:01.797Z","related":["openSUSE-SU-2024:10069-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00063.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/84273"},{"type":"WEB","url":"http://www.securitytracker.com/id/1035219"},{"type":"ADVISORY","url":"https://www.samba.org/samba/security/CVE-2016-0771.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3514"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2922-1"},{"type":"REPORT","url":"https://bugzilla.samba.org/show_bug.cgi?id=11128"},{"type":"REPORT","url":"https://bugzilla.samba.org/show_bug.cgi?id=11686"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samba-team/samba","events":[{"introduced":"0"},{"last_affected":"df33344d8eb40221d60c99931690703a11d91bc2"},{"introduced":"0"},{"last_affected":"d2e900757d8e8e2a82cb14e79814ed3cbc8d93c1"},{"introduced":"0"},{"last_affected":"1c2abd4cffe63bdc95449d97c9e823e96de04a8e"},{"introduced":"0"},{"last_affected":"11319b5f1d0c48cefea695f89aa64f72abe1dd3e"},{"introduced":"0"},{"last_affected":"b3413711e12c1357cb63cdbdaa250786f9119032"},{"introduced":"0"},{"last_affected":"ed09ee74fcd4929c3ca11ce821b70e1d3ee0d5d8"},{"introduced":"0"},{"last_affected":"4800b9f543c15e160a3c5e9ce46c16cba6c7c895"},{"introduced":"0"},{"last_affected":"5e3a3012f3083c40e70f89c1d96ffa6be91aa72a"},{"introduced":"0"},{"last_affected":"dbf87d3867c1771a09029b733c8de1e134e270e4"},{"introduced":"0"},{"last_affected":"c0bc3a3735aa9b5a44006e9dce2fb5e934b5e714"},{"introduced":"0"},{"last_affected":"55c51b864a32d7b66240b4a9fb9162906861b1d7"},{"introduced":"0"},{"last_affected":"a8e0112c7c540307e263d00306cb06f473547cea"},{"introduced":"0"},{"last_affected":"430c74f5b58e7054ded963bd3dc8cc4b5f7b1cd2"},{"introduced":"0"},{"last_affected":"b0574ae788d3379915996fb5bd0db2721f0634cd"},{"introduced":"0"},{"last_affected":"2b2ec186aa3fc6214c557b6770b68fd330852240"},{"introduced":"0"},{"last_affected":"e005eb7968bf7fb4bd2a09ca2335bddb78a4b4e6"},{"introduced":"0"},{"last_affected":"bc0f537280d7b34c717629312015170344289e5c"},{"introduced":"0"},{"last_affected":"52eee62076402ebb00b9f3df170df1c79a27efb8"},{"introduced":"0"},{"last_affected":"98b4a3491bedad8ea96faa057459fb1dcabfab9c"},{"introduced":"0"},{"last_affected":"55c6deff1e06d59e4de84258c5686553133a785c"},{"introduced":"0"},{"last_affected":"40001e9770453a219a5f5bf888cd3a205514d93b"},{"introduced":"0"},{"last_affected":"2ec2bd60863a80367be9c8b11e080ac718056796"},{"introduced":"0"},{"last_affected":"f6fd10202cc6d67e0c1324c858cea23372a6cacd"},{"introduced":"0"},{"last_affected":"21764ef2249447cf480044486d6537ffbca6063d"},{"introduced":"0"},{"last_affected":"3be3266359da9ee6cd3aac970a81f019e8c389eb"},{"introduced":"0"},{"last_affected":"a6fb418be7adccdd583a3b489b58023cfdd392ef"},{"introduced":"0"},{"last_affected":"32d78c867eb259960736121146c7152934f3e6b3"},{"introduced":"0"},{"last_affected":"e1e735a1ac169a52127e2a2b36444f4b15f89b15"},{"introduced":"0"},{"last_affected":"6898c4dbf993889a804e77dd6cb32e0be50f653f"},{"introduced":"0"},{"last_affected":"b6d7caea3867a50333b5326883213f6ce58f5194"},{"introduced":"0"},{"last_affected":"144791ecd8a604877ba8236849036bc07fce8d0c"},{"introduced":"0"},{"last_affected":"48966b660733c9c9726cc3a87fa670b4c8427f5a"},{"introduced":"0"},{"last_affected":"9da023a3bcca8e984a461dc7a89bd3a470196c12"},{"introduced":"0"},{"last_affected":"b02db8daa41933f628903c316f7a1e283443d08e"},{"introduced":"0"},{"last_affected":"42e655f1c9fd4c5b22a5b9d3a228e0a90432952f"},{"introduced":"0"},{"last_affected":"fcc634b483255bedf53f3aea40334c018e13dcce"},{"introduced":"0"},{"last_affected":"154a270edb95d5141781bc5e76b4b2dcac1be5e2"},{"introduced":"0"},{"last_affected":"6cc1d3030667d2c57cceac870c0d8480cce45905"},{"introduced":"0"},{"last_affected":"3211982d13637fe3389ab4e6901c9f593555045e"},{"introduced":"0"},{"last_affected":"1eb23ebaa1c9762d1a23810fcead1b1f50923e36"},{"introduced":"0"},{"last_affected":"28eacea7dd2ba3e7f2b938e25118dbc93b6c7f8d"},{"introduced":"0"},{"last_affected":"1e682c3ce0593b3cd93acc6a5be0d74db8d04fef"},{"introduced":"0"},{"last_affected":"492c673de07d68e0e937ca584302fef577318b24"},{"introduced":"0"},{"last_affected":"1a121d18eb9b3db7b2f9c0a8c4a303fca1800fcd"},{"introduced":"0"},{"last_affected":"f14dcca985e4e76586a19d9d1f4ac6a7dafd4f91"},{"introduced":"0"},{"last_affected":"74be972b0e04f0cd78ee4df46f167060fc9cc249"},{"introduced":"0"},{"last_affected":"63976815d2ce915d2093fa9136912deeb704ece2"},{"introduced":"0"},{"last_affected":"cd89c8372cbc5868f23094a9b7481be21a89a7e9"},{"introduced":"0"},{"last_affected":"301177714b731e06257b852ced458f031e07359b"},{"introduced":"0"},{"last_affected":"e05a4321d4c550542d16843595cd75c1ce37fdca"},{"introduced":"0"},{"last_affected":"f139544a362c7601ee703d04977909c4686ee88c"},{"introduced":"0"},{"last_affected":"c88a4f4923fef8243e7e9dea4ab57f620f3a387a"},{"introd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