CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
99.9%
The version of Oracle (formerly Sun) Java SE or Java for Business installed on the remote host is earlier than 7 Update 11 and is, therefore, potentially affected by the following security issues :
An unspecified issue exists in the Libraries component. (CVE-2012-3174)
An error exists in the โMBeanInstantiator.findClassโ method that could allow remote, arbitrary code execution.
(CVE-2013-0422)
Note that, according the advisory, these issues apply to client deployments of Java only and can only be exploited through untrusted โJava Web Startโ applications and untrusted Java applets.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(64840);
script_version("1.14");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/25");
script_cve_id("CVE-2012-3174", "CVE-2013-0422");
script_bugtraq_id(57246, 57312);
script_xref(name:"CERT", value:"625617");
script_xref(name:"EDB-ID", value:"24045");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/06/15");
script_name(english:"Oracle Java SE 7 < Update 11 Multiple Vulnerabilities (Unix)");
script_set_attribute(attribute:"synopsis", value:
"The remote host contains a programming platform that is potentially
affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Oracle (formerly Sun) Java SE or Java for Business
installed on the remote host is earlier than 7 Update 11 and is,
therefore, potentially affected by the following security issues :
- An unspecified issue exists in the Libraries
component. (CVE-2012-3174)
- An error exists in the 'MBeanInstantiator.findClass'
method that could allow remote, arbitrary code execution.
(CVE-2013-0422)
Note that, according the advisory, these issues apply to client
deployments of Java only and can only be exploited through untrusted
'Java Web Start' applications and untrusted Java applets.");
# http://www.oracle.com/technetwork/topics/security/alert-cve-2013-0422-1896849.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?eaf95a3d");
script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/technetwork/java/javase/7u11-relnotes-1896856.html");
script_set_attribute(attribute:"solution", value:
"Update to JDK / JRE 7 Update 11 or later and, if necessary, remove any
affected versions.");
script_set_attribute(attribute:"agent", value:"unix");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2013-0422");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"metasploit_name", value:'Java Applet JMX Remote Code Execution');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
script_set_attribute(attribute:"canvas_package", value:"CANVAS");
script_set_attribute(attribute:"vuln_publication_date", value:"2013/01/10");
script_set_attribute(attribute:"patch_publication_date", value:"2013/01/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/02/22");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:jre");
script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:jdk");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Misc.");
script_copyright(english:"This script is Copyright (C) 2013-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("sun_java_jre_installed_unix.nasl");
script_require_keys("Host/Java/JRE/Installed");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
# Check each installed JRE.
installs = get_kb_list_or_exit("Host/Java/JRE/Unmanaged/*");
info = "";
vuln = 0;
vuln2 = 0;
installed_versions = "";
granular = "";
foreach install (list_uniq(keys(installs)))
{
ver = install - "Host/Java/JRE/Unmanaged/";
if (ver !~ "^[0-9.]+") continue;
installed_versions = installed_versions + " & " + ver;
if (ver =~ '^1\\.7\\.0_(0[0-9]|10)([^0-9]|$)')
{
dirs = make_list(get_kb_list(install));
vuln += max_index(dirs);
foreach dir (dirs)
info += '\n Path : ' + dir;
info += '\n Installed version : ' + ver;
info += '\n Fixed version : 1.7.0_11\n';
}
else if (ver =~ "^[\d\.]+$")
{
dirs = make_list(get_kb_list(install));
foreach dir (dirs)
granular += "The Oracle Java version "+ver+" at "+dir+" is not granular enough to make a determination."+'\n';
}
else
{
dirs = make_list(get_kb_list(install));
vuln2 += max_index(dirs);
}
}
# Report if any were found to be vulnerable.
if (info)
{
if (report_verbosity > 0)
{
if (vuln > 1) s = "s of Java are";
else s = " of Java is";
report =
'\n' +
'The following vulnerable instance'+s+' installed on the\n' +
'remote host :\n' +
info;
security_hole(port:0, extra:report);
}
else security_hole(0);
if (granular) exit(0, granular);
}
else
{
if (granular) exit(0, granular);
installed_versions = substr(installed_versions, 3);
if (vuln2 > 1)
exit(0, "The Java "+installed_versions+" installs on the remote host are not affected.");
else
exit(0, "The Java "+installed_versions+" install on the remote host is not affected.");
}