{"id":"CVE-2005-2969","details":"The SSL/TLS server implementation in OpenSSL 0.9.7 before 0.9.7h and 0.9.8 before 0.9.8a, when using the SSL_OP_MSIE_SSLV2_RSA_PADDING option, disables a verification step that is required for preventing protocol version rollback attacks, which allows remote attackers to force a client and server to use a weaker protocol than needed via a man-in-the-middle attack.","modified":"2026-01-27T04:06:12.866754Z","published":"2005-10-18T21:02:00Z","withdrawn":"2026-01-27T04:06:12.866754Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/17146"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17151"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17153"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17169"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17178"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17180"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17189"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17191"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17210"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17259"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17288"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17335"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17344"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17389"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17409"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17432"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17466"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17589"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17617"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17632"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17813"},{"type":"ADVISORY","url":"http://secunia.com/advisories/17888"},{"type":"ADVISORY","url":"http://secunia.com/advisories/18045"},{"type":"ADVISORY","url":"http://secunia.com/advisories/18123"},{"type":"ADVISORY","url":"http://secunia.com/advisories/18165"},{"type":"ADVISORY","url":"http://secunia.com/advisories/18663"},{"type":"ADVISORY","url":"http://secunia.com/advisories/19185"},{"type":"ADVISORY","url":"http://secunia.com/advisories/21827"},{"type":"ADVISORY","url":"http://secunia.com/advisories/23280"},{"type":"ADVISORY","url":"http://secunia.com/advisories/23340"},{"type":"ADVISORY","url":"http://secunia.com/advisories/23843"},{"type":"ADVISORY","url":"http://secunia.com/advisories/23915"},{"type":"ADVISORY","url":"http://secunia.com/advisories/25973"},{"type":"ADVISORY","url":"http://secunia.com/advisories/26893"},{"type":"ADVISORY","url":"http://secunia.com/advisories/31492"},{"type":"ADVISORY","url":"http://www.debian.org/security/2005/dsa-875"},{"type":"ADVISORY","url":"http://www.debian.org/security/2005/dsa-881"},{"type":"ADVISORY","url":"http://www.debian.org/security/2005/dsa-882"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:179"},{"type":"ADVISORY","url":"http://www.novell.com/linux/security/advisories/2005_61_openssl.html"},{"type":"FIX","url":"http://www.openssl.org/news/secadv_20051011.txt"},{"type":"ADVISORY","url":"http://www.redhat.com/support/errata/RHSA-2005-800.html"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2005/2036"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2005/2659"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2005/2710"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2005/2908"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2005/3002"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2005/3056"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2006/3531"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2007/0326"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2007/0343"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2007/2457"},{"type":"WEB","url":"ftp://ftp.software.ibm.com/pc/pccbbs/pc_servers/dir5.10.3_docs_relnotes.pdf"},{"type":"WEB","url":"http://docs.info.apple.com/article.html?artnum=302847"},{"type":"WEB","url":"http://itrc.hp.com/service/cki/docDisplay.do?docId=c00805100"},{"type":"WEB","url":"http://itrc.hp.com/service/cki/docDisplay.do?docId=c00849540"},{"type":"WEB","url":"http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html"},{"type":"WEB","url":"http://securitytracker.com/id?1015032"},{"type":"WEB","url":"http://sunsolve.sun.com/search/document.do?assetkey=1-26-101974-1"},{"type":"WEB","url":"http://support.avaya.com/elmodocs2/security/ASA-2006-031.htm"},{"type":"WEB","url":"http://support.avaya.com/elmodocs2/security/ASA-2006-260.htm"},{"type":"WEB","url":"http://www-1.ibm.com/support/docview.wss?uid=isg1SSRVHMCHMC_C081516_754"},{"type":"WEB","url":"http://www.cisco.com/warp/public/707/cisco-response-20051202-openssl.shtml"},{"type":"WEB","url":"http://www.hitachi-support.com/security_e/vuls_e/HS06-022_e/01-e.html"},{"type":"WEB","url":"http://www.hitachi-support.com/security_e/vuls_e/HS07-016_e/index-e.html"},{"type":"WEB","url":"http://www.juniper.net/support/security/alerts/PSN-2005-12-025.txt"},{"type":"WEB","url":"http://www.redhat.com/suppor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