{"id":"CVE-2008-7128","aliases":["EUVD-2008-7087","GHSA-hq62-5x3m-5577"],"status":"published","title":"The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain...","description":"The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.","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":"2026-11-07","score":0.0139,"percentile":0.72475,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2009-08-31T10:00:00Z","modified":"2026-06-16T23:03:40Z","products":[{"vendor":"xyssl","product":"xyssl"}],"references":[{"url":"http://www.vupen.com/english/advisories/2008/0917/references","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/41253","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://polarssl.org/?archive#001c","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-7128"},{"url":"https://github.com/advisories/GHSA-hq62-5x3m-5577"}],"sources":{"cve":[{"id":"CVE-2008-7128","description":"The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.","status":"published","published":"2009-08-31T10:00:00Z","modified":"2024-08-07T11:56:14.25Z","updated_at":"2026-11-02T14:34:48.505097Z"}],"euvd":[{"id":"EUVD-2008-7087","description":"The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.","status":"published","published":"2009-08-31T10:00:00Z","modified":"2024-08-07T11:56:14Z","updated_at":"2026-11-03T01:38:33.099197Z"}],"ghsa":[{"id":"GHSA-hq62-5x3m-5577","title":"The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain...","description":"The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.","status":"published","published":"2022-05-17T02:09:36Z","modified":"2023-01-27T05:03:48Z","updated_at":"2026-11-02T14:42:19.36916Z"}],"nvd":[{"id":"CVE-2008-7128","description":"The ssl_parse_client_key_exchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors.","status":"published","published":"2009-08-31T10:30:01.217Z","modified":"2026-06-16T23:03:40.197Z","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-264"],"updated_at":"2026-11-02T14:01:32.081314Z"}]}}