The version of Adobe Flash Player installed on the remote Windows host is equal or prior to version 20.0.0.235. It is, therefore, affected by multiple vulnerabilities :
A type confusion error exists that a remote attacker can exploit to execute arbitrary code. (CVE-2015-8644)
An integer overflow condition exists that a remote attacker can exploit to execute arbitrary code.
(CVE-2015-8651)
Multiple use-after-free errors exist that a remote attacker can exploit to execute arbitrary code.
(CVE-2015-8634, CVE-2015-8635, CVE-2015-8638, CVE-2015-8639, CVE-2015-8640, CVE-2015-8641, CVE-2015-8642, CVE-2015-8643, CVE-2015-8646, CVE-2015-8647, CVE-2015-8648, CVE-2015-8649, CVE-2015-8650, CVE-2016-0959)
Multiple memory corruption issues exist that allow a remote attacker to execute arbitrary code.
(CVE-2015-8459, CVE-2015-8460, CVE-2015-8636, CVE-2015-8645)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(87657);
script_version("1.13");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/25");
script_cve_id(
"CVE-2015-8459",
"CVE-2015-8460",
"CVE-2015-8634",
"CVE-2015-8635",
"CVE-2015-8636",
"CVE-2015-8638",
"CVE-2015-8639",
"CVE-2015-8640",
"CVE-2015-8641",
"CVE-2015-8642",
"CVE-2015-8643",
"CVE-2015-8644",
"CVE-2015-8645",
"CVE-2015-8646",
"CVE-2015-8647",
"CVE-2015-8648",
"CVE-2015-8649",
"CVE-2015-8650",
"CVE-2015-8651",
"CVE-2016-0959"
);
script_bugtraq_id(
79700,
79701,
79704,
79705
);
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/06/15");
script_name(english:"Adobe Flash Player <= 20.0.0.235 Multiple Vulnerabilities (APSB16-01)");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has a browser plugin installed that is
affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Adobe Flash Player installed on the remote Windows host
is equal or prior to version 20.0.0.235. It is, therefore, affected by
multiple vulnerabilities :
- A type confusion error exists that a remote attacker can
exploit to execute arbitrary code. (CVE-2015-8644)
- An integer overflow condition exists that a remote
attacker can exploit to execute arbitrary code.
(CVE-2015-8651)
- Multiple use-after-free errors exist that a remote
attacker can exploit to execute arbitrary code.
(CVE-2015-8634, CVE-2015-8635, CVE-2015-8638,
CVE-2015-8639, CVE-2015-8640, CVE-2015-8641,
CVE-2015-8642, CVE-2015-8643, CVE-2015-8646,
CVE-2015-8647, CVE-2015-8648, CVE-2015-8649,
CVE-2015-8650, CVE-2016-0959)
- Multiple memory corruption issues exist that allow a
remote attacker to execute arbitrary code.
(CVE-2015-8459, CVE-2015-8460, CVE-2015-8636,
CVE-2015-8645)");
script_set_attribute(attribute:"see_also", value:"https://helpx.adobe.com/security/products/flash-player/apsb16-01.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:"solution", value:
"Upgrade to Adobe Flash Player version 20.0.0.267 or later.
Alternatively, Adobe has made version 18.0.0.324 available for those
installations that cannot be upgraded to the latest version.");
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_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-0959");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2015-8459");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2015/12/28");
script_set_attribute(attribute:"patch_publication_date", value:"2015/12/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/12/29");
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 = "";
variants = make_list(
"Plugin",
"ActiveX",
"Chrome",
"Chrome_Pepper"
);
# we're checking for versions less than *or equal to* the cutoff!
foreach variant (variants)
{
vers = get_kb_list("SMB/Flash_Player/"+variant+"/Version/*");
files = get_kb_list("SMB/Flash_Player/"+variant+"/File/*");
if(isnull(vers) || isnull(files))
continue;
foreach key (keys(vers))
{
ver = vers[key];
if(isnull(ver))
continue;
vuln = FALSE;
# Chrome Flash <= 20.0.0.228
if(variant == "Chrome_Pepper" &&
ver_compare(ver:ver,fix:"20.0.0.228",strict:FALSE) <= 0
) vuln = TRUE;
# <= 18.0.0.268
if(variant != "Chrome_Pepper" &&
ver_compare(ver:ver,fix:"18.0.0.268",strict:FALSE) <= 0
) vuln = TRUE;
# 19 <= 20.0.0.235
else if(variant != "Chrome_Pepper" && ver =~ "^(?:19|[2-9]\d)\.")
{
if (variant == "ActiveX" && ver_compare(ver:ver,fix:"20.0.0.228",strict:FALSE) <= 0)
vuln = TRUE;
else if (ver_compare(ver:ver,fix:"20.0.0.235",strict:FALSE) <= 0)
vuln = TRUE;
}
if(vuln)
{
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 = "20.0.0.267 / 18.0.0.324";
}
else if (variant == "ActiveX")
{
info += '\n Product : ActiveX control (for Internet Explorer)';
fix = "20.0.0.267 / 18.0.0.324";
}
else if ("Chrome" >< variant)
{
info += '\n Product : Browser Plugin (for Google Chrome)';
if(variant == "Chrome")
fix = "Upgrade to a version of Google Chrome running Flash Player 20.0.0.267";
}
info += '\n Path : ' + file +
'\n Installed version : ' + ver;
if (variant == "Chrome_Pepper")
info += '\n Fixed version : 20.0.0.267 (Chrome PepperFlash)';
else if(!isnull(fix))
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.');
}
Vendor | Product | Version | CPE |
---|---|---|---|
adobe | flash_player | cpe:/a:adobe:flash_player |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8459
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8460
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8634
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8635
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8636
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8638
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8639
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8640
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8641
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8642
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8643
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8644
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8645
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8646
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8647
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8648
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8649
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8650
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8651
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0959
www.nessus.org/u?0cb17c10
helpx.adobe.com/security/products/flash-player/apsb16-01.html