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CVSS: 7.5EPSS: 1%CPEs: 2EXPL: 4

Buffer overflow in the snmpget function in the snmp extension in PHP 5.2.3 and earlier, including PHP 4.4.6 and probably other PHP 4 versions, allows context-dependent attackers to execute arbitrary code via a long value in the third argument (object id). Un desbordamiento de búfer en la función snmpget en la extensión snmp en PHP versión 5.2.3 y anteriores, incluyendo a PHP versión 4.4.6 y probablemente otras versiones 4 de PHP, permite a atacantes dependiendo del contexto ejecutar código arbitrario por medio de un valor largo en el tercer argumento (id del objeto). • https://www.exploit-db.com/exploits/3439 https://www.exploit-db.com/exploits/4274 https://www.exploit-db.com/exploits/4204 http://retrogod.altervista.org/php_446_snmpget_local_bof.html http://secunia.com/advisories/24440 http://www.securityfocus.com/bid/22893 https://exchange.xforce.ibmcloud.com/vulnerabilities/35517 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 6.8EPSS: 10%CPEs: 1EXPL: 3

Buffer overflow in PHP 4.4.6 and earlier, and unspecified PHP 5 versions, allows local and possibly remote attackers to execute arbitrary code via long server name arguments to the (1) mssql_connect and (2) mssql_pconnect functions. Desbordamiento de búfer en PHP 4.4.6 y versiones anteriores, y versiones no especificadas de PHP 5, permite a usuarios locales y posiblemente remotos ejecutar código de su elección mediante argumentos de nombre de servidor larga en las funciones (1) mssql_connect y (2) mssql_pconnect. • https://www.exploit-db.com/exploits/3417 http://retrogod.altervista.org/php_446_mssql_connect_bof.html http://secunia.com/advisories/24353 http://securityreason.com/securityalert/2407 http://www.securityfocus.com/archive/1/462010/100/0/threaded http://www.securityfocus.com/bid/22832 http://www.vupen.com/english/advisories/2007/0867 https://exchange.xforce.ibmcloud.com/vulnerabilities/32885 •

CVSS: 6.8EPSS: 6%CPEs: 42EXPL: 0

The import_request_variables function in PHP 4.0.7 through 4.4.6, and 5.x before 5.2.2, when called without a prefix, does not prevent the (1) GET, (2) POST, (3) COOKIE, (4) FILES, (5) SERVER, (6) SESSION, and other superglobals from being overwritten, which allows remote attackers to spoof source IP address and Referer data, and have other unspecified impact. NOTE: it could be argued that this is a design limitation of PHP and that only the misuse of this feature, i.e. implementation bugs in applications, should be included in CVE. However, it has been fixed by the vendor. La función import_request_variables en PHP versión 4.0.7 hasta 4.4.6 y versión 5.x anterior a 5.2.2, cuando se llama sin prefijo, no impide que (1) GET, (2) POST, (3) COOKIE, (4) FILES, (5) SERVER, (6) SESSION y otras super globales se sobrescriban, lo que permite a atacantes remotos suplantar la dirección IP de origen y el datos Referer, y tienen otro impacto no especificado. NOTA: se podría argumentar que se trata de una limitación de diseño de PHP y que sólo el uso inapropiado de esta característica, es decir, errores de implementación en aplicaciones, debe incluirse en el CVE. • http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html http://secunia.com/advisories/26048 http://securityreason.com/securityalert/2406 http://us2.php.net/releases/4_4_7.php http://us2.php.net/releases/5_2_2.php http://www.securityfocus.com/archive/1/462263/100/0/threaded http://www.securityfocus.com/archive/1/462457/100/0/threaded http://www.securityfocus.com/archive/1/462658/100/0/threaded http://www.securityfocus.com/archive/1/462800/100/0&# •

CVSS: 5.0EPSS: 1%CPEs: 72EXPL: 2

The php_binary serialization handler in the session extension in PHP before 4.4.5, and 5.x before 5.2.1, allows context-dependent attackers to obtain sensitive information (memory contents) via a serialized variable entry with a large length value, which triggers a buffer over-read. El manejador de serialización php_binary en la extensión de sesión de PHP anterior a 4.4.5, y 5.x anterior a 5.2.1, permite a atacantes dependientes del contexto obtener información sensible (contenidos de memoria) a través de entradas de variables serializables con un valor length, lo cual dispara un desbordamiento de búfer de lectura. • https://www.exploit-db.com/exploits/3413 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01056506 http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01086137 http://lists.suse.com/archive/suse-security-announce/2007-Mar/0003.html http://secunia.com/advisories/24514 http://secunia.com/advisories/24606 http://secunia.com/advisories/25025 http://secunia.com/advisories/25056 http://secunia.com/advisories/25057 http: •

CVSS: 5.0EPSS: 3%CPEs: 1EXPL: 2

Integer overflow in the substr_compare function in PHP 5.2.1 and earlier allows context-dependent attackers to read sensitive memory via a large value in the length argument, a different vulnerability than CVE-2006-1991. Desbordamiento de enteros en la función substr_compare en PHP 5.2.1 y anteriores permite a atacantes dependientes del contexto leer memoria sensible a través de un valor en el argumento length, un vulnerabilidad diferente que CVE-2006-1991. • https://www.exploit-db.com/exploits/3424 http://secunia.com/advisories/24606 http://secunia.com/advisories/25056 http://secunia.com/advisories/25057 http://secunia.com/advisories/25062 http://secunia.com/advisories/26895 http://security.gentoo.org/glsa/glsa-200703-21.xml http://us2.php.net/releases/5_2_2.php http://www.debian.org/security/2007/dsa-1283 http://www.mandriva.com/security/advisories?name=MDKSA-2007:187 http://www.novell.com/linux/security/advisories •