According to its banner, the version of PHP 5.3.x installed on the remote host is older than 5.3.6.
A NULL pointer can be dereferenced in the function ‘_zip_name_locate()’ when processing empty archives and can lead to application crashes or code execution.
Exploitation requires the ‘ZIPARCHIVE::FL_UNCHANGED’ setting to be in use. (CVE-2011-0421)
A variable casting error exists in the Exif extention, which can allow denial of service attacks when handling crafted ‘Image File Directory’ (IFD) header values in the PHP function ‘exif_read_data()’. Exploitation requires a 64bit system and a config setting ‘memory_limit’ above 4GB or unlimited. (CVE-2011-0708)
An integer overflow vulnerability exists in the implementation of the PHP function ‘shmop_read()’ and can allow arbitrary code execution. (CVE-2011-1092)
Errors exist in the file ‘phar/phar_object.c’ in which calls to ‘zend_throw_exception_ex()’ pass data as a string format parameter. This can lead to memory corruption when handling PHP archives (phar).
(CVE-2011-1153)
A buffer overflow error exists in the C function ‘xbuf_format_converter’ when the PHP configuration value for ‘precision’ is set to a large value and can lead to application crashes. (CVE-2011-1464)
An integer overflow error exists in the C function ‘SdnToJulian()’ in the Calendar extension and can lead to application crashes. (CVE-2011-1466)
An unspecified error exists in the implementation of the PHP function ‘numfmt_set_symbol()’ and PHP method ‘NumberFormatter::setSymbol()’ in the Intl extension.
This error can lead to application crashes.
(CVE-2011-1467)
Multiple memory leaks exist in the OpenSSL extension in the PHP functions ‘openssl_encrypt’ and ‘openssl_decrypt’. (CVE-2011-1468)
An unspecified error exists in the Streams component when accessing FTP URLs with an HTTP proxy.
(CVE-2011-1469)
An integer signedness error and an unspecified error exist in the Zip extension and can lead to denial of service via certain ziparchive streams. (CVE-2011-1470, CVE-2011-1471)
An unspecified error exists in the security enforcement regarding the parsing of the fastcgi protocol with the ‘FastCGI Process Manager’ (FPM) SAPI.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(52717);
script_version("1.15");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
script_cve_id(
"CVE-2011-0421",
"CVE-2011-0708",
"CVE-2011-1092",
"CVE-2011-1153",
"CVE-2011-1464",
"CVE-2011-1466",
"CVE-2011-1467",
"CVE-2011-1468",
"CVE-2011-1469",
"CVE-2011-1470"
);
script_bugtraq_id(
46354,
46365,
46786,
46854
);
script_xref(name:"EDB-ID", value:"16261");
script_xref(name:"SECUNIA", value:"43328");
script_name(english:"PHP 5.3 < 5.3.6 Multiple Vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"The remote web server uses a version of PHP that is affected by
multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"According to its banner, the version of PHP 5.3.x installed on the
remote host is older than 5.3.6.
- A NULL pointer can be dereferenced in the function
'_zip_name_locate()' when processing empty archives and
can lead to application crashes or code execution.
Exploitation requires the 'ZIPARCHIVE::FL_UNCHANGED'
setting to be in use. (CVE-2011-0421)
- A variable casting error exists in the Exif extention,
which can allow denial of service attacks when handling
crafted 'Image File Directory' (IFD) header values in
the PHP function 'exif_read_data()'. Exploitation
requires a 64bit system and a config setting
'memory_limit' above 4GB or unlimited. (CVE-2011-0708)
- An integer overflow vulnerability exists in the
implementation of the PHP function 'shmop_read()' and
can allow arbitrary code execution. (CVE-2011-1092)
- Errors exist in the file 'phar/phar_object.c' in which
calls to 'zend_throw_exception_ex()' pass data as a
string format parameter. This can lead to memory
corruption when handling PHP archives (phar).
(CVE-2011-1153)
- A buffer overflow error exists in the C function
'xbuf_format_converter' when the PHP configuration value
for 'precision' is set to a large value and can lead to
application crashes. (CVE-2011-1464)
- An integer overflow error exists in the C function
'SdnToJulian()' in the Calendar extension and can lead
to application crashes. (CVE-2011-1466)
- An unspecified error exists in the implementation of
the PHP function 'numfmt_set_symbol()' and PHP method
'NumberFormatter::setSymbol()' in the Intl extension.
This error can lead to application crashes.
(CVE-2011-1467)
- Multiple memory leaks exist in the OpenSSL extension
in the PHP functions 'openssl_encrypt' and
'openssl_decrypt'. (CVE-2011-1468)
- An unspecified error exists in the Streams component
when accessing FTP URLs with an HTTP proxy.
(CVE-2011-1469)
- An integer signedness error and an unspecified error
exist in the Zip extension and can lead to denial of
service via certain ziparchive streams. (CVE-2011-1470,
CVE-2011-1471)
- An unspecified error exists in the security enforcement
regarding the parsing of the fastcgi protocol with the
'FastCGI Process Manager' (FPM) SAPI.");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=54193");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=54055");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=53885");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=53574");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=53512");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=54060");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=54061");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=54092");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=53579");
script_set_attribute(attribute:"see_also", value:"https://bugs.php.net/bug.php?id=49072");
script_set_attribute(attribute:"see_also", value:"https://www.openwall.com/lists/oss-security/2011/02/14/1");
script_set_attribute(attribute:"see_also", value:"http://www.php.net/releases/5_3_6.php");
script_set_attribute(attribute:"see_also", value:"http://www.rooibo.com/2011/03/12/integer-overflow-en-php-2/");
script_set_attribute(attribute:"solution", value:
"Upgrade to PHP 5.3.6 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2011/02/14");
script_set_attribute(attribute:"patch_publication_date", value:"2011/03/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/03/18");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:php:php");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2011-2022 Tenable Network Security, Inc.");
script_dependencies("php_version.nasl");
script_require_keys("www/PHP");
script_require_ports("Services/www", 80);
exit(0);
}
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("audit.inc");
include("webapp_func.inc");
port = get_http_port(default:80, php:TRUE);
php = get_php_from_kb(
port : port,
exit_on_fail : TRUE
);
version = php["ver"];
source = php["src"];
backported = get_kb_item('www/php/'+port+'/'+version+'/backported');
if (report_paranoia < 2 && backported)
audit(AUDIT_BACKPORT_SERVICE, port, "PHP "+version+" install");
if (version =~ '^5(\\.3)?$') exit(1, "The banner for PHP on port "+port+" - "+source+" - is not granular enough to make a determination.");
if (version =~ "^5\.3\.[0-5]($|[^0-9])")
{
if (report_verbosity > 0)
{
report =
'\n Version source : '+source +
'\n Installed version : '+version+
'\n Fixed version : 5.3.6\n';
security_hole(port:port, extra:report);
}
else security_hole(port);
exit(0);
}
else audit(AUDIT_LISTEN_NOT_VULN, "PHP", port, version);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0421
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0708
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1092
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1153
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1464
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1466
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1467
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1468
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1469
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1470
www.php.net/releases/5_3_6.php
www.rooibo.com/2011/03/12/integer-overflow-en-php-2/
bugs.php.net/bug.php?id=49072
bugs.php.net/bug.php?id=53512
bugs.php.net/bug.php?id=53574
bugs.php.net/bug.php?id=53579
bugs.php.net/bug.php?id=53885
bugs.php.net/bug.php?id=54055
bugs.php.net/bug.php?id=54060
bugs.php.net/bug.php?id=54061
bugs.php.net/bug.php?id=54092
bugs.php.net/bug.php?id=54193
www.openwall.com/lists/oss-security/2011/02/14/1