Bugzilla – Bug 963415
VUL-1: CVE-2015-3197: openssl: SSLv2 doesn't block disabled ciphers
Last modified: 2022-02-16 21:21:53 UTC
Created attachment 663062 [details] cve-2015-3197.patch EMBARGOED via distros and private request. CRD: 2016-01-28 Public part (pre-notification) is in bug 963410. SSLv2 doesn't block disabled ciphers (CVE-2015-3197) ==================================================== Severity: Low A malicious client can negotiate SSLv2 ciphers that have been disabled on the server and complete SSLv2 handshakes even if all SSLv2 ciphers have been disabled, provided that the SSLv2 protocol was not also disabled via SSL_OP_NO_SSLv2. This issue affects OpenSSL versions 1.0.2, 1.0.1. OpenSSL 1.0.2 users should upgrade to 1.0.2f OpenSSL 1.0.1 users should upgrade to 1.0.1r This issue was reported to OpenSSL on 26th December 2016 by Nimrod Aviram and Sebastian Schinzel. The fix was developed by Nimrod Aviram with further development by Viktor Dukhovni of the OpenSSL development team.
bugbot adjusting priority
fix has been committed to openssl git commit d81a1600588b726c2bdccda7efad3cc7a87d6245 Author: Viktor Dukhovni <openssl-users@dukhovni.org> Date: Wed Dec 30 22:44:51 2015 -0500 Better SSLv2 cipher-suite enforcement Based on patch by: Nimrod Aviram <nimrod.aviram@gmail.com> CVE-2015-3197 Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org>
This is an autogenerated message for OBS integration: This bug (963415) was mentioned in https://build.opensuse.org/request/show/356556 13.2 / openssl
Advisory public at https://openssl.org/news/secadv/20160128.txt
SSLv2 doesn't block disabled ciphers (CVE-2015-3197) ==================================================== Severity: Low A malicious client can negotiate SSLv2 ciphers that have been disabled on the server and complete SSLv2 handshakes even if all SSLv2 ciphers have been disabled, provided that the SSLv2 protocol was not also disabled via SSL_OP_NO_SSLv2. This issue affects OpenSSL versions 1.0.2 and 1.0.1. OpenSSL 1.0.2 users should upgrade to 1.0.2f OpenSSL 1.0.1 users should upgrade to 1.0.1r This issue was reported to OpenSSL on 26th December 2015 by Nimrod Aviram and Sebastian Schinzel. The fix was developed by Nimrod Aviram with further development by Viktor Dukhovni of the OpenSSL development team.
This is an autogenerated message for OBS integration: This bug (963415) was mentioned in https://build.opensuse.org/request/show/356565 Factory / openssl
openSUSE-SU-2016:0362-1: An update that fixes one vulnerability is now available. Category: security (low) Bug References: 963415 CVE References: CVE-2015-3197 Sources used: openSUSE 13.2 (src): openssl-1.0.1k-2.30.1
This is an autogenerated message for OBS integration: This bug (963415) was mentioned in https://build.opensuse.org/request/show/358362 Factory / openssl
Hello SUSE, ... I got the following questions from the field: - do you plan to provide an update also for openssl 0.9.8 (or for openssl 1.0.1 only) ...? - do you plan to provide an update for SLES 11 SP3 (or for SLES 11 SP4 only) ...? Please advise ... Thanks in advance for your support.
Yes, we plan to fix this also for openssl 0.9.8. as this is a low issue, we will do it not right now, but in a later update. SLES 11 sP3 has entered 3 years of LTSS on January 31st, so if a customer has a contract for LTSS, he will get it with the next openssl update we publish there. (The general support and maintenance for SLES 11 sP3 has ended.)
openSUSE-SU-2016:0442-1: An update that fixes one vulnerability is now available. Category: security (low) Bug References: 963415 CVE References: CVE-2015-3197 Sources used: openSUSE 13.1 (src): openssl-1.0.1k-11.78.1
Changed QA Reproducer: Note: we test the _server_ side, not the client. On system under test: openssl s_server -ssl2 -cert /etc/ssl/newcert.pem -key /etc/ssl/newkey.pem -no_dhe -cipher RC2-CBC-MD5:DES-CBC3-MD5:DES-CBC-MD5 on a machine remote side that can still talk ssl2: openssl s_client -ssl2 -connect $SUT.suse.de:4433 -cipher RC4-MD5 BEFORE: 140475692766864:error:1406D0B8:SSL routines:GET_SERVER_HELLO:no cipher list:s2_clnt.c:452: ... SSL-Session: Protocol : SSLv2 Cipher : 0000 Session-ID: Session-ID-ctx: Master-Key: AFTER: 140313636910736:error:1406D0CB:SSL routines:GET_SERVER_HELLO:peer error no cipher:s2_pkt.c:681: 140313636910736:error:1407F0E5:SSL routines:SSL2_WRITE:ssl handshake failure:s2_pkt.c:429: SSL-Session: Protocol : SSLv2 Cipher : 0000 Session-ID: Session-ID-ctx: Master-Key: Note as indicator the new error message coming from the server. I think the issue was not there before either, as the SSL connect then terminated anyway.
SUSE-SU-2016:0617-1: An update that solves 9 vulnerabilities and has two fixes is now available. Category: security (important) Bug References: 952871,958501,963415,968046,968047,968048,968050,968051,968053,968265,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0704,CVE-2016-0705,CVE-2016-0797,CVE-2016-0798,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE Linux Enterprise Software Development Kit 12 (src): openssl-1.0.1i-27.13.1 SUSE Linux Enterprise Server 12 (src): openssl-1.0.1i-27.13.1 SUSE Linux Enterprise Desktop 12 (src): openssl-1.0.1i-27.13.1
SUSE-SU-2016:0620-1: An update that solves 9 vulnerabilities and has one errata is now available. Category: security (important) Bug References: 958501,963415,968046,968047,968048,968050,968051,968053,968265,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0704,CVE-2016-0705,CVE-2016-0797,CVE-2016-0798,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE Linux Enterprise Software Development Kit 12-SP1 (src): openssl-1.0.1i-44.1 SUSE Linux Enterprise Server 12-SP1 (src): openssl-1.0.1i-44.1 SUSE Linux Enterprise Desktop 12-SP1 (src): openssl-1.0.1i-44.1
SUSE-SU-2016:0621-1: An update that solves 9 vulnerabilities and has one errata is now available. Category: security (important) Bug References: 952871,963415,968046,968047,968048,968050,968051,968053,968265,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0704,CVE-2016-0705,CVE-2016-0797,CVE-2016-0798,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE Linux Enterprise Server 11-SECURITY (src): openssl1-1.0.1g-0.40.1
SUSE-SU-2016:0624-1: An update that solves 7 vulnerabilities and has two fixes is now available. Category: security (important) Bug References: 952871,963415,967787,968046,968047,968048,968051,968053,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0705,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE Studio Onsite 1.3 (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Software Development Kit 11-SP4 (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Server 11-SP4 (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Server 11-SP3-LTSS (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Server 11-SP2-LTSS (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Desktop 11-SP4 (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Debuginfo 11-SP4 (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Debuginfo 11-SP3 (src): openssl-0.9.8j-0.89.1 SUSE Linux Enterprise Debuginfo 11-SP2 (src): openssl-0.9.8j-0.89.1
openSUSE-SU-2016:0628-1: An update that solves 9 vulnerabilities and has one errata is now available. Category: security (important) Bug References: 958501,963415,968046,968047,968048,968050,968051,968053,968265,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0704,CVE-2016-0705,CVE-2016-0797,CVE-2016-0798,CVE-2016-0799,CVE-2016-0800 Sources used: openSUSE Leap 42.1 (src): openssl-1.0.1i-12.1
SUSE-SU-2016:0631-1: An update that fixes 6 vulnerabilities is now available. Category: security (important) Bug References: 963415,968046,968048,968051,968053,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE Linux Enterprise Server for SAP 11-SP4 (src): compat-openssl097g-0.9.7g-146.22.41.1 SUSE Linux Enterprise Desktop 11-SP4 (src): compat-openssl097g-0.9.7g-146.22.41.1 SUSE Linux Enterprise Debuginfo 11-SP4 (src): compat-openssl097g-0.9.7g-146.22.41.1
openSUSE-SU-2016:0637-1: An update that fixes 11 vulnerabilities is now available. Category: security (important) Bug References: 957812,957815,963415,968046,968047,968048,968050,968265,968374 CVE References: CVE-2015-1794,CVE-2015-3194,CVE-2015-3195,CVE-2015-3197,CVE-2016-0701,CVE-2016-0702,CVE-2016-0705,CVE-2016-0797,CVE-2016-0798,CVE-2016-0799,CVE-2016-0800 Sources used: openSUSE Evergreen 11.4 (src): openssl-1.0.1p-71.1
openSUSE-SU-2016:0640-1: An update that fixes 37 vulnerabilities is now available. Category: security (important) Bug References: 952871,963415,967787,968046,968048,968374 CVE References: CVE-2013-0166,CVE-2013-0169,CVE-2014-0076,CVE-2014-0195,CVE-2014-0221,CVE-2014-0224,CVE-2014-3470,CVE-2014-3505,CVE-2014-3506,CVE-2014-3507,CVE-2014-3508,CVE-2014-3510,CVE-2014-3566,CVE-2014-3567,CVE-2014-3568,CVE-2014-3569,CVE-2014-3570,CVE-2014-3571,CVE-2014-3572,CVE-2014-8275,CVE-2015-0204,CVE-2015-0209,CVE-2015-0286,CVE-2015-0287,CVE-2015-0288,CVE-2015-0289,CVE-2015-0293,CVE-2015-1788,CVE-2015-1789,CVE-2015-1790,CVE-2015-1791,CVE-2015-1792,CVE-2015-3195,CVE-2015-3197,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800 Sources used: openSUSE Leap 42.1 (src): libopenssl0_9_8-0.9.8zh-14.1 openSUSE 13.2 (src): libopenssl0_9_8-0.9.8zh-9.3.1
SUSE-SU-2016:0641-1: An update that fixes 7 vulnerabilities is now available. Category: security (important) Bug References: 952871,963415,968046,968048,968051,968053,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0704,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE Linux Enterprise Server for SAP 12-SP1 (src): compat-openssl098-0.9.8j-94.1 SUSE Linux Enterprise Module for Legacy Software 12 (src): compat-openssl098-0.9.8j-94.1 SUSE Linux Enterprise Desktop 12-SP1 (src): compat-openssl098-0.9.8j-94.1 SUSE Linux Enterprise Desktop 12 (src): compat-openssl098-0.9.8j-94.1
released
SUSE-SU-2016:0678-1: An update that fixes 8 vulnerabilities is now available. Category: security (important) Bug References: 937492,957812,963415,968046,968048,968051,968053,968374 CVE References: CVE-2015-0287,CVE-2015-3195,CVE-2015-3197,CVE-2016-0703,CVE-2016-0704,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE Linux Enterprise Server 10 SP4 LTSS (src): openssl-0.9.8a-18.94.2
openSUSE-SU-2016:0720-1: An update that fixes 7 vulnerabilities is now available. Category: security (important) Bug References: 952871,963415,968046,968048,968051,968053,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0704,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800 Sources used: openSUSE Leap 42.1 (src): compat-openssl098-0.9.8j-9.1
SUSE-SU-2016:1057-1: An update that solves 7 vulnerabilities and has two fixes is now available. Category: security (important) Bug References: 952871,963415,967787,968046,968047,968048,968051,968053,968374 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0703,CVE-2016-0705,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800 Sources used: SUSE OpenStack Cloud 5 (src): openssl-0.9.8j-0.91.1 SUSE Manager Proxy 2.1 (src): openssl-0.9.8j-0.91.1 SUSE Manager 2.1 (src): openssl-0.9.8j-0.91.1
openSUSE-SU-2016:1239-1: An update that solves 9 vulnerabilities and has one errata is now available. Category: security (important) Bug References: 963415,968046,968048,968050,968374,976942,976943,977614,977615,977617 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800,CVE-2016-2105,CVE-2016-2106,CVE-2016-2108,CVE-2016-2109 Sources used: openSUSE Evergreen 11.4 (src): libopenssl0_9_8-0.9.8zh-14.1
openSUSE-SU-2016:1241-1: An update that solves 9 vulnerabilities and has one errata is now available. Category: security (important) Bug References: 963415,968046,968048,968050,968374,976942,976943,977614,977615,977617 CVE References: CVE-2015-3197,CVE-2016-0702,CVE-2016-0797,CVE-2016-0799,CVE-2016-0800,CVE-2016-2105,CVE-2016-2106,CVE-2016-2108,CVE-2016-2109 Sources used: openSUSE 13.1 (src): libopenssl0_9_8-0.9.8zh-5.3.1
SUSE-FU-2022:0445-1: An update that solves 183 vulnerabilities, contains 21 features and has 299 fixes is now available. Category: feature (moderate) Bug References: 1000080,1000117,1000194,1000677,1000742,1001148,1001912,1002585,1002895,1003091,1005246,1009528,1010874,1010966,1011936,1015549,1019637,1021641,1022085,1022086,1022271,1027079,1027610,1027688,1027705,1027908,1028281,1028723,1029523,1029902,1030038,1032118,1032119,1035604,1039469,1040164,1040256,1041090,1042392,1042670,1044095,1044107,1044175,1049186,1049304,1050653,1050665,1055478,1055542,1055825,1056058,1056951,1057496,1062237,1065363,1066242,1066873,1068790,1070737,1070738,1070853,1071905,1071906,1071941,1073310,1073845,1073879,1074247,1076519,1077096,1077230,1078329,1079761,1080301,1081005,1081750,1081751,1082155,1082163,1082318,1083826,1084117,1084157,1085276,1085529,1085661,1087102,1087104,1088573,1089039,1090427,1090765,1090953,1093518,1093917,1094788,1094814,1094883,1095267,1096738,1096937,1097158,1097531,1097624,1098535,1098592,1099308,1099569,1100078,1101246,1101470,1102868,1104789,1106197,1108508,1109882,1109998,1110435,1110869,1110871,1111493,1111622,1111657,1112209,1112357,1113534,1113652,1113742,1113975,1115769,1117951,1118611,1119376,1119416,1119792,1121717,1121852,1122191,1123064,1123185,1123186,1123558,1124885,1125815,1126283,1126318,1127080,1127173,1128146,1128323,1128355,1129071,1129566,1130840,1131291,1132174,1132323,1132455,1132663,1132900,1135009,1136444,1138666,1138715,1138746,1139915,1140255,1141168,1142899,1143033,1143454,1143893,1144506,1149686,1149792,1150003,1150190,1150250,1150895,1153830,1155815,1156677,1156694,1156908,1157104,1157354,1158809,1159235,1159538,1160163,1161557,1161770,1162224,1162367,1162743,1163978,1164310,1165439,1165578,1165730,1165823,1165960,1166139,1166758,1167008,1167501,1167732,1167746,1168480,1168973,1169489,1170175,1170863,1171368,1171561,1172226,1172908,1172928,1173226,1173356,1174009,1174091,1174514,1175729,1176116,1176129,1176134,1176232,1176256,1176257,1176258,1176259,1176262,1176389,1176785,1176977,1177120,1177127,1177559,1178168,1178341,1178670,1179491,1179562,1179630,1179805,1180125,1180781,1181126,1181324,1181944,1182066,1182211,1182244,1182264,1182331,1182333,1182379,1182963,1183059,1183374,1183858,1184505,1185588,1185706,1185748,1186738,1187045,1189521,1190781,1193357,356549,381844,394317,408865,428177,430141,431945,437293,442740,459468,489641,504687,509031,526319,590833,610223,610642,629905,637176,651003,657698,658604,670526,673071,693027,715423,720601,743787,747125,748738,749210,749213,749735,750618,751718,751946,751977,754447,754677,761500,774710,784670,784994,787526,793420,799119,802184,803004,809831,811890,822642,825221,828513,831629,832833,834601,835687,839107,84331,849377,855666,855676,856687,857203,857850,858239,867887,869945,871152,872299,873351,876282,876710,876712,876748,880891,885662,885882,889013,889363,892477,892480,895129,898917,901223,901277,901902,902364,906878,907584,908362,908372,912014,912015,912018,912292,912293,912294,912296,912460,913229,915479,917607,917759,917815,919648,920236,922448,922488,922496,922499,922500,926597,929678,929736,930189,931698,931978,933898,933911,934487,934489,934491,934493,935856,937085,937212,937492,937634,937912,939456,940608,942385,942751,943421,944204,945455,946648,947104,947357,947679,948198,952871,954256,954486,954690,957812,957813,957815,958501,961334,962291,963415,963974,964204,964472,964474,965830,967128,968046,968047,968048,968050,968265,968270,968374,968601,975875,976942,977584,977614,977615,977616,977663,978224,981848,982268,982575,983249,984323,985054,988086,990207,990392,990419,990428,991193,991877,992120,992988,992989,992992,993130,993819,993825,993968,994749,994844,994910,995075,995324,995359,995377,995959,996255,997043,997614,998190,999665,999666,999668 CVE References: CVE-2006-2937,CVE-2006-2940,CVE-2006-3738,CVE-2006-4339,CVE-2006-4343,CVE-2006-7250,CVE-2007-3108,CVE-2007-4995,CVE-2007-5135,CVE-2008-0891,CVE-2008-1672,CVE-2008-5077,CVE-2009-0590,CVE-2009-0591,CVE-2009-0789,CVE-2009-1377,CVE-2009-1378,CVE-2009-1379,CVE-2009-1386,CVE-2009-1387,CVE-2010-0740,CVE-2010-0742,CVE-2010-1633,CVE-2010-2939,CVE-2010-3864,CVE-2010-5298,CVE-2011-0014,CVE-2011-3207,CVE-2011-3210,CVE-2011-3389,CVE-2011-4108,CVE-2011-4576,CVE-2011-4577,CVE-2011-4619,CVE-2011-4944,CVE-2012-0027,CVE-2012-0050,CVE-2012-0845,CVE-2012-0884,CVE-2012-1150,CVE-2012-1165,CVE-2012-2110,CVE-2012-2686,CVE-2012-4929,CVE-2013-0166,CVE-2013-0169,CVE-2013-1752,CVE-2013-4238,CVE-2013-4314,CVE-2013-4353,CVE-2013-6449,CVE-2013-6450,CVE-2014-0012,CVE-2014-0076,CVE-2014-0160,CVE-2014-0195,CVE-2014-0198,CVE-2014-0221,CVE-2014-0224,CVE-2014-1829,CVE-2014-1830,CVE-2014-2667,CVE-2014-3470,CVE-2014-3505,CVE-2014-3506,CVE-2014-3507,CVE-2014-3508,CVE-2014-3509,CVE-2014-3510,CVE-2014-3511,CVE-2014-3512,CVE-2014-3513,CVE-2014-3566,CVE-2014-3567,CVE-2014-3568,CVE-2014-3570,CVE-2014-3571,CVE-2014-3572,CVE-2014-4650,CVE-2014-5139,CVE-2014-7202,CVE-2014-7203,CVE-2014-8275,CVE-2014-9721,CVE-2015-0204,CVE-2015-0205,CVE-2015-0206,CVE-2015-0209,CVE-2015-0286,CVE-2015-0287,CVE-2015-0288,CVE-2015-0289,CVE-2015-0293,CVE-2015-1788,CVE-2015-1789,CVE-2015-1790,CVE-2015-1791,CVE-2015-1792,CVE-2015-2296,CVE-2015-3194,CVE-2015-3195,CVE-2015-3196,CVE-2015-3197,CVE-2015-3216,CVE-2015-4000,CVE-2016-0702,CVE-2016-0705,CVE-2016-0797,CVE-2016-0798,CVE-2016-0799,CVE-2016-0800,CVE-2016-10745,CVE-2016-2105,CVE-2016-2106,CVE-2016-2107,CVE-2016-2109,CVE-2016-2176,CVE-2016-2177,CVE-2016-2178,CVE-2016-2179,CVE-2016-2180,CVE-2016-2181,CVE-2016-2182,CVE-2016-2183,CVE-2016-6302,CVE-2016-6303,CVE-2016-6304,CVE-2016-6306,CVE-2016-7052,CVE-2016-7055,CVE-2016-9015,CVE-2017-18342,CVE-2017-3731,CVE-2017-3732,CVE-2017-3735,CVE-2017-3736,CVE-2017-3737,CVE-2017-3738,CVE-2018-0732,CVE-2018-0734,CVE-2018-0737,CVE-2018-0739,CVE-2018-18074,CVE-2018-20060,CVE-2018-5407,CVE-2018-7750,CVE-2019-10906,CVE-2019-11236,CVE-2019-11324,CVE-2019-13132,CVE-2019-1547,CVE-2019-1551,CVE-2019-1559,CVE-2019-1563,CVE-2019-20907,CVE-2019-20916,CVE-2019-5010,CVE-2019-6250,CVE-2019-8341,CVE-2019-9740,CVE-2019-9947,CVE-2020-14343,CVE-2020-15166,CVE-2020-15523,CVE-2020-15801,CVE-2020-1747,CVE-2020-1971,CVE-2020-25659,CVE-2020-26137,CVE-2020-27783,CVE-2020-28493,CVE-2020-29651,CVE-2020-36242,CVE-2020-8492,CVE-2021-23336,CVE-2021-23840,CVE-2021-23841,CVE-2021-28957,CVE-2021-29921,CVE-2021-3177,CVE-2021-33503,CVE-2021-3426,CVE-2021-3712 JIRA References: ECO-3105,SLE-11435,SLE-12684,SLE-12986,SLE-13688,SLE-14253,SLE-15159,SLE-15860,SLE-15861,SLE-16754,SLE-17532,SLE-17957,SLE-18260,SLE-18354,SLE-18446,SLE-19264,SLE-3887,SLE-4480,SLE-4577,SLE-7686,SLE-9135 Sources used: SUSE Manager Tools 12-BETA (src): venv-salt-minion-3002.2-3.3.2 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.