{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2011-1473",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
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                    "vendor_name": "n/a"
                }
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    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "** DISPUTED ** OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094.  NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
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        "reference_data": [
            {
                "name": "http://vincent.bernat.im/en/blog/2011-ssl-dos-mitigation.html",
                "refsource": "MISC",
                "url": "http://vincent.bernat.im/en/blog/2011-ssl-dos-mitigation.html"
            },
            {
                "name": "[tls] 20110315 Re: SSL Renegotiation DOS",
                "refsource": "MLIST",
                "url": "http://www.ietf.org/mail-archive/web/tls/current/msg07567.html"
            },
            {
                "name": "[tls] 20110318 Re: SSL Renegotiation DOS",
                "refsource": "MLIST",
                "url": "http://www.ietf.org/mail-archive/web/tls/current/msg07577.html"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=707065",
                "refsource": "MISC",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=707065"
            },
            {
                "name": "20140214 ESA-2014-009: RSA BSAFE SSL-J Multiple Vulnerabilities",
                "refsource": "BUGTRAQ",
                "url": "http://archives.neohapsis.com/archives/bugtraq/2014-02/0061.html"
            },
            {
                "name": "http://www.educatedguesswork.org/2011/10/ssltls_and_computational_dos.html",
                "refsource": "MISC",
                "url": "http://www.educatedguesswork.org/2011/10/ssltls_and_computational_dos.html"
            },
            {
                "name": "[oss-security] 20110708 SSL renegotiation DoS CVE-2011-1473",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2011/07/08/2"
            },
            {
                "name": "SSRT100852",
                "refsource": "HP",
                "url": "http://marc.info/?l=bugtraq&m=133951357207000&w=2"
            },
            {
                "name": "[tls] 20110318 Re: SSL Renegotiation DOS",
                "refsource": "MLIST",
                "url": "http://www.ietf.org/mail-archive/web/tls/current/msg07576.html"
            },
            {
                "name": "http://orchilles.com/2011/03/ssl-renegotiation-dos.html",
                "refsource": "MISC",
                "url": "http://orchilles.com/2011/03/ssl-renegotiation-dos.html"
            },
            {
                "name": "HPSBMU02776",
                "refsource": "HP",
                "url": "http://marc.info/?l=bugtraq&m=133951357207000&w=2"
            },
            {
                "name": "[tls] 20110315 SSL Renegotiation DOS",
                "refsource": "MLIST",
                "url": "http://www.ietf.org/mail-archive/web/tls/current/msg07553.html"
            },
            {
                "name": "[tls] 20110315 Re: SSL Renegotiation DOS",
                "refsource": "MLIST",
                "url": "http://www.ietf.org/mail-archive/web/tls/current/msg07564.html"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20190527 [GitHub] [rocketmq] bix29 opened a new issue #1233: TLS Client-initiated renegotiation attack (CVE-2011-1473)",
                "url": "https://lists.apache.org/thread.html/142b93d261e8ac7c5ceffdce848d622404abc1c286bbc999f43a9e10@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20190801 [GitHub] [rocketmq] duhenglucky commented on issue #1233: TLS Client-initiated renegotiation attack (CVE-2011-1473)",
                "url": "https://lists.apache.org/thread.html/6121becfdd23f9aeb675d5db80616536277d5931d6cde9dca292e509@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20191024 [GitHub] [rocketmq] Journey-x commented on issue #1233: TLS Client-initiated renegotiation attack (CVE-2011-1473)",
                "url": "https://lists.apache.org/thread.html/8be38d35654441140db8eb3f7433524b3653ac3fdc26e2fa94626a3a@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20200305 [GitHub] [rocketmq] ShadowySpirits commented on issue #1233: TLS Client-initiated renegotiation attack (CVE-2011-1473)",
                "url": "https://lists.apache.org/thread.html/r1e33410bb5c81536e7fe14b51fa83e7bfd9445db61fd10c134792bde@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20200305 [GitHub] [rocketmq] coveralls commented on issue #1820: [ISSUE #1233] Fix CVE-2011-1473",
                "url": "https://lists.apache.org/thread.html/r298a09a2b98446b27217d719e877c643b6d13fac0bcafe04696a446b@%3Cdev.rocketmq.apache.org%3E"
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            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20200305 [GitHub] [rocketmq] ShadowySpirits opened a new pull request #1820: [ISSUE #1233] Fix CVE-2011-1473",
                "url": "https://lists.apache.org/thread.html/r77fe575893261889b983e067293be72fa1f8c6305ede9fdbc404c514@%3Cdev.rocketmq.apache.org%3E"
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            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20210311 [GitHub] [rocketmq] vongosling closed issue #1233: TLS Client-initiated renegotiation attack (CVE-2011-1473)",
                "url": "https://lists.apache.org/thread.html/r5e595b91f00613dafa635852121d45b161e8b5c3eba4551aeccc6483@%3Cdev.rocketmq.apache.org%3E"
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                "refsource": "MLIST",
                "name": "[rocketmq-commits] 20210311 [rocketmq] branch develop updated: [ISSUE #1233] Fix CVE-2011-1473",
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            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20210311 [GitHub] [rocketmq] vongosling merged pull request #1820: [ISSUE #1233] Fix CVE-2011-1473",
                "url": "https://lists.apache.org/thread.html/r8680f41bcdad13c3f267cb868b45e5fb1f57df8b39d25193f7d66500@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20210311 [GitHub] [rocketmq] mouzz commented on pull request #1820: [ISSUE #1233] Fix CVE-2011-1473",
                "url": "https://lists.apache.org/thread.html/ra95c355827b3c96c8013ed8e0666c851581651be2524f3d28cd4fe71@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20210327 [GitHub] [rocketmq] liufeiguo commented on pull request #1820: [ISSUE #1233] Fix CVE-2011-1473",
                "url": "https://lists.apache.org/thread.html/r13a07a09f98b2841193dbf17a47c7f09b464e0747a1d3e7298ad4c81@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20210420 [GitHub] [rocketmq] mouzz commented on pull request #1820: [ISSUE #1233] Fix CVE-2011-1473",
                "url": "https://lists.apache.org/thread.html/rf9e8ae0356af3ec4f7780ca651b770721d287d4d55f62f4f754e0a6f@%3Cdev.rocketmq.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[rocketmq-dev] 20210420 [GitHub] [rocketmq] mouzz removed a comment on pull request #1820: [ISSUE #1233] Fix CVE-2011-1473",
                "url": "https://lists.apache.org/thread.html/rc98eaa3f8223ac75aa5969f717954d8cbc9f3a9d8b7a6156a54fa557@%3Cdev.rocketmq.apache.org%3E"
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}