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
92.4%
According to its version, the instance of Flash Player installed on the remote Mac OS X host is 10.x equal to or earlier than 10.3.183.16 or 11.x equal to or earlier than 11.1.102.63. It is, therefore, reportedly affected by several critical memory corruption vulnerabilities :
Memory corruption vulnerabilities related to URL security domain checking. (CVE-2012-0772)
A flaw in the NetStream Class that could lead to remote code execution. (CVE-2012-0773)
By tricking a victim into visiting a specially crafted page, an attacker may be able to utilize these vulnerabilities to execute arbitrary code subject to the usersβ privileges.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(58540);
script_version("1.15");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/11/18");
script_cve_id("CVE-2012-0772", "CVE-2012-0773", "CVE-2012-6270");
script_bugtraq_id(52748);
script_name(english:"Flash Player for Mac <= 10.3.183.16 / 11.1.102.63 Multiple Memory Corruption Vulnerabilities (APSB12-07)");
script_summary(english:"Checks version of Flash Player");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Mac OS X host has a browser plugin that is affected by
multiple memory corruption vulnerabilities."
);
script_set_attribute(
attribute:"description",
value:
"According to its version, the instance of Flash Player installed on
the remote Mac OS X host is 10.x equal to or earlier than
10.3.183.16 or 11.x equal to or earlier than 11.1.102.63. It is,
therefore, reportedly affected by several critical memory corruption
vulnerabilities :
- Memory corruption vulnerabilities related to URL
security domain checking. (CVE-2012-0772)
- A flaw in the NetStream Class that could lead to remote
code execution. (CVE-2012-0773)
By tricking a victim into visiting a specially crafted page, an
attacker may be able to utilize these vulnerabilities to execute
arbitrary code subject to the users' privileges."
);
script_set_attribute(attribute:"see_also", value:"http://www.zerodayinitiative.com/advisories/ZDI-12-057/");
script_set_attribute(attribute:"see_also", value:"http://www.securityfocus.com/archive/1/522413/30/0/threaded");
script_set_attribute(attribute:"see_also", value:"http://www.adobe.com/support/security/bulletins/apsb12-07.html");
script_set_attribute(attribute:"solution", value:"Upgrade to Adobe Flash version 11.2.202.228 / 10.3.183.18 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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_attribute(attribute:"cvss_score_source", value:"CVE-2012-0772");
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:"2012/03/28");
script_set_attribute(attribute:"patch_publication_date", value:"2012/03/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/03/30");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:adobe:flash_player");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2012-2021 Tenable Network Security, Inc.");
script_dependencies("macosx_flash_player_installed.nasl");
script_require_keys("MacOSX/Flash_Player/Version");
exit(0);
}
include("global_settings.inc");
include("misc_func.inc");
version = get_kb_item_or_exit("MacOSX/Flash_Player/Version");
# nb: we're checking for versions less than *or equal to* the cutoff!
tenx_cutoff_version = "10.3.183.16";
tenx_fixed_version = "10.3.183.18";
elevenx_cutoff_version = "11.1.102.63";
elevenx_fixed_version = "11.2.202.228";
fixed_version_for_report = NULL;
# 10x
if (ver_compare(ver:version, fix:tenx_cutoff_version, strict:FALSE) <= 0)
fixed_version_for_report = tenx_fixed_version;
# 11x
if (
version =~ "^11\." &&
ver_compare(ver:version, fix:elevenx_cutoff_version, strict:FALSE) <= 0
) fixed_version_for_report = elevenx_fixed_version;
if (!isnull(fixed_version_for_report))
{
if (report_verbosity > 0)
{
report =
'\n Installed version : ' + version +
'\n Fixed version : '+fixed_version_for_report+'\n';
security_hole(port:0, extra:report);
}
else security_hole(0);
exit(0);
}
else exit(0, "The Flash Player for Mac "+version+" install is not affected.");
Vendor | Product | Version | CPE |
---|---|---|---|
adobe | flash_player | cpe:/a:adobe:flash_player |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0772
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0773
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6270
www.adobe.com/support/security/bulletins/apsb12-07.html
www.securityfocus.com/archive/1/522413/30/0/threaded
www.zerodayinitiative.com/advisories/ZDI-12-057/