{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2007-04-04T00:00:00.000Z","descriptions":[{"lang":"en","value":"The mcrypt_create_iv function in ext/mcrypt/mcrypt.c in PHP before 4.4.7, 5.2.1, and possibly 5.0.x and other PHP 5 versions, calls php_rand_r with an uninitialized seed variable and therefore always generates the same initialization vector (IV), which might allow context-dependent attackers to decrypt certain data more easily because of the guessable encryption keys."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2007-08-09T09:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"23984","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/23984"},{"tags":["x_refsource_MISC"],"url":"http://www.fortheloot.com/public/mcrypt.patch"},{"tags":["x_refsource_CONFIRM"],"url":"http://cvs.php.net/viewvc.cgi/php-src/ext/mcrypt/mcrypt.c?r1=1.91.2.3.2.9&r2=1.91.2.3.2.10"},{"tags":["x_refsource_MISC"],"url":"http://blog.php-security.org/archives/80-Watching-the-PHP-CVS.html"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.php.net/ChangeLog-5.php"},{"tags":["x_refsource_CONFIRM"],"url":"http://bugs.php.net/bug.php?id=40999"},{"name":"MDKSA-2007:187","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:187"},{"name":"26895","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/26895"},{"name":"SUSE-SR:2007:015","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://www.novell.com/linux/security/advisories/2007_15_sr.html"},{"name":"36087","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://osvdb.org/36087"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2007-2727","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The mcrypt_create_iv function in ext/mcrypt/mcrypt.c in PHP before 4.4.7, 5.2.1, and possibly 5.0.x and other PHP 5 versions, calls php_rand_r with an uninitialized seed variable and therefore always generates the same initialization vector (IV), which might allow context-dependent attackers to decrypt certain data more easily because of the guessable encryption keys."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"23984","refsource":"BID","url":"http://www.securityfocus.com/bid/23984"},{"name":"http://www.fortheloot.com/public/mcrypt.patch","refsource":"MISC","url":"http://www.fortheloot.com/public/mcrypt.patch"},{"name":"http://cvs.php.net/viewvc.cgi/php-src/ext/mcrypt/mcrypt.c?r1=1.91.2.3.2.9&r2=1.91.2.3.2.10","refsource":"CONFIRM","url":"http://cvs.php.net/viewvc.cgi/php-src/ext/mcrypt/mcrypt.c?r1=1.91.2.3.2.9&r2=1.91.2.3.2.10"},{"name":"http://blog.php-security.org/archives/80-Watching-the-PHP-CVS.html","refsource":"MISC","url":"http://blog.php-security.org/archives/80-Watching-the-PHP-CVS.html"},{"name":"http://www.php.net/ChangeLog-5.php","refsource":"CONFIRM","url":"http://www.php.net/ChangeLog-5.php"},{"name":"http://bugs.php.net/bug.php?id=40999","refsource":"CONFIRM","url":"http://bugs.php.net/bug.php?id=40999"},{"name":"MDKSA-2007:187","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:187"},{"name":"26895","refsource":"SECUNIA","url":"http://secunia.com/advisories/26895"},{"name":"SUSE-SR:2007:015","refsource":"SUSE","url":"http://www.novell.com/linux/security/advisories/2007_15_sr.html"},{"name":"36087","refsource":"OSVDB","url":"http://osvdb.org/36087"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-07T13:49:57.260Z"},"title":"CVE Program Container","references":[{"name":"23984","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/23984"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.fortheloot.com/public/mcrypt.patch"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://cvs.php.net/viewvc.cgi/php-src/ext/mcrypt/mcrypt.c?r1=1.91.2.3.2.9&r2=1.91.2.3.2.10"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://blog.php-security.org/archives/80-Watching-the-PHP-CVS.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.php.net/ChangeLog-5.php"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://bugs.php.net/bug.php?id=40999"},{"name":"MDKSA-2007:187","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:187"},{"name":"26895","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/26895"},{"name":"SUSE-SR:2007:015","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://www.novell.com/linux/security/advisories/2007_15_sr.html"},{"name":"36087","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://osvdb.org/36087"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2007-2727","datePublished":"2007-05-16T22:00:00.000Z","dateReserved":"2007-05-16T00:00:00.000Z","dateUpdated":"2024-08-07T13:49:57.260Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}