{"id":"CVE-2010-4252","aliases":["EUVD-2010-4225","GHSA-4wx9-m243-hr54"],"status":"published","title":"OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters...","description":"OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.08296,"percentile":0.94962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2010-12-06T21:00:00Z","modified":"2026-06-16T23:24:26Z","products":[{"vendor":"openssl","product":"openssl"}],"references":[{"url":"http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2010\u0026m=slackware-security.668471","tags":["vendor-advisory","x_refsource_SLACKWARE","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19039","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2010/3120","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2010/3122","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://cvs.openssl.org/chngview?cn=20098","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/42469","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=130497251507577\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://www.securityfocus.com/bid/45163","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://securitytracker.com/id?1024823","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=129916880600544\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://secunia.com/advisories/57353","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://openssl.org/news/secadv_20101202.txt","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/seb-m/jpake","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=659297","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-4252"},{"url":"https://access.redhat.com/security/cve/CVE-2010-4252"},{"url":"https://github.com/advisories/GHSA-4wx9-m243-hr54"}],"sources":{"cve":[{"id":"CVE-2010-4252","description":"OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol.","status":"published","published":"2010-12-06T21:00:00Z","modified":"2024-08-07T03:34:37.85Z","updated_at":"2026-11-02T14:33:28.50039Z"}],"euvd":[{"id":"EUVD-2010-4225","description":"OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol.","status":"published","published":"2010-12-06T21:00:00Z","modified":"2024-08-07T03:34:37Z","updated_at":"2026-11-03T01:39:31.025742Z"}],"ghsa":[{"id":"GHSA-4wx9-m243-hr54","title":"OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters...","description":"OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol.","status":"published","published":"2022-05-17T01:03:08Z","modified":"2023-02-10T05:06:18Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:54:01.286462Z"}],"nvd":[{"id":"CVE-2010-4252","description":"OpenSSL before 1.0.0c, when J-PAKE is enabled, does not properly validate the public parameters in the J-PAKE protocol, which allows remote attackers to bypass the need for knowledge of the shared secret, and successfully authenticate, by sending crafted values in each round of the protocol.","status":"published","published":"2010-12-06T21:05:49.2Z","modified":"2026-06-16T23:24:26.547Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:00.37682Z"}]}}