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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
99.9%
According to its version, the Adobe Flash Player installed on the remote Windows host is equal or prior to 16.0.0.287. It is, therefore, affected by the following vulnerabilities :
A use-after-free error exists that allows an attacker to crash the application or execute arbitrary code.
(CVE-2015-0311)
A double-free error exists that allows an attacker to crash the application or possibly execute arbitrary code. (CVE-2015-0312)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(80998);
script_version("1.23");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/22");
script_cve_id("CVE-2015-0311", "CVE-2015-0312");
script_bugtraq_id(72283, 72343);
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/05/04");
script_name(english:"Flash Player <= 16.0.0.287 Unspecified Code Execution (APSA15-01 / APSB15-03)");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has a browser plugin that is affected by
multiple code execution vulnerabilities.");
script_set_attribute(attribute:"description", value:
"According to its version, the Adobe Flash Player installed on the
remote Windows host is equal or prior to 16.0.0.287. It is, therefore,
affected by the following vulnerabilities :
- A use-after-free error exists that allows an attacker to
crash the application or execute arbitrary code.
(CVE-2015-0311)
- A double-free error exists that allows an attacker to
crash the application or possibly execute arbitrary
code. (CVE-2015-0312)");
script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/flash-player/apsa15-01.html");
script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/flash-player/apsb15-03.html");
# http://helpx.adobe.com/flash-player/kb/archived-flash-player-versions.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0cb17c10");
script_set_attribute(attribute:"see_also", value:"https://www.adobe.com/products/flashplayer/distribution3.html");
script_set_attribute(attribute:"solution", value:
"Upgrade to Adobe Flash Player version 16.0.0.296 or later.
Alternatively, Adobe has made version 13.0.0.264 available for those
installations that cannot be upgraded to 16.x.");
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-2015-0311");
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:'Adobe Flash Player ByteArray UncompressViaZlibVariant Use After Free');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2015/01/21");
script_set_attribute(attribute:"patch_publication_date", value:"2015/01/22");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/26");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:flash_player");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2015-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("flash_player_installed.nasl");
script_require_keys("SMB/Flash_Player/installed");
exit(0);
}
include("global_settings.inc");
include("misc_func.inc");
get_kb_item_or_exit("SMB/Flash_Player/installed");
# Identify vulnerable versions.
info = "";
# we're checking for versions less than *or equal to* the cutoff!
foreach variant (make_list("Plugin", "ActiveX", "Chrome", "Chrome_Pepper"))
{
vers = get_kb_list("SMB/Flash_Player/"+variant+"/Version/*");
files = get_kb_list("SMB/Flash_Player/"+variant+"/File/*");
if (!isnull(vers) && !isnull(files))
{
foreach key (keys(vers))
{
ver = vers[key];
if (ver)
{
iver = split(ver, sep:'.', keep:FALSE);
for (i=0; i<max_index(iver); i++)
iver[i] = int(iver[i]);
if (
(
# Chrome Flash <= 16.0.0.287
variant == "Chrome_Pepper" &&
(
(iver[0] < 16) ||
(iver[0] == 16 && iver[1] == 0 && iver[2] == 0 && iver[3] <= 287)
)
) ||
(variant != "Chrome_Pepper" &&
(
(
# < 13
(
iver[0] < 13 ||
# 13.0.0.x <= 13.0.0.262
(
iver[0] == 13 &&
(
iver[1] == 0 &&
(
iver[2] == 0 &&
(
iver[3] <= 262
)
)
)
)
) ||
# 14.0.0.x <= 16.0.0.287
(
iver[0] == 14 ||
(
iver[0] == 15 ||
(
iver[0] == 16 &&
(
iver[1] == 0 &&
(
iver[2] == 0 &&
(
iver[3] <= 287
)
)
)
)
)
)
)
)
)
)
{
num = key - ("SMB/Flash_Player/"+variant+"/Version/");
file = files["SMB/Flash_Player/"+variant+"/File/"+num];
if (variant == "Plugin")
{
info += '\n Product : Browser Plugin (for Firefox / Netscape / Opera)';
fix = "16.0.0.296 / 13.0.0.264";
}
else if (variant == "ActiveX")
{
info += '\n Product : ActiveX control (for Internet Explorer)';
fix = "16.0.0.296 / 13.0.0.264";
}
else if ("Chrome" >< variant)
{
info += '\n Product : Browser Plugin (for Google Chrome)';
}
info += '\n Path : ' + file +
'\n Installed version : ' + ver;
if (variant == "Chrome_Pepper")
info += '\n Fixed version : 16.0.0.296 (Chrome PepperFlash)';
else
info += '\n Fixed version : '+fix;
info += '\n';
}
}
}
}
}
if (info)
{
port = get_kb_item("SMB/transport");
if (!port) port = 445;
if (report_verbosity > 0) security_hole(port:port, extra:info);
else security_hole(port);
}
else
{
if (thorough_tests)
exit(0, 'No vulnerable versions of Adobe Flash Player were found.');
else
exit(1, 'Google Chrome\'s built-in Flash Player may not have been detected because the \'Perform thorough tests\' setting was not enabled.');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0311
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0312
www.nessus.org/u?0cb17c10
helpx.adobe.com/security/products/flash-player/apsa15-01.html
helpx.adobe.com/security/products/flash-player/apsb15-03.html
www.adobe.com/products/flashplayer/distribution3.html
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
99.9%