CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
45.2%
The remote Windows host is affected by a privilege escalation vulnerability in the Adobe Type Manager Font Driver (ATMFD) due to a failure to properly handle objects in memory. A local attacker can exploit this by running a specially crafted application, resulting in arbitrary code execution with elevated privileges.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(84746);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/03/08");
script_cve_id("CVE-2015-2387");
script_xref(name:"MSFT", value:"MS15-077");
script_xref(name:"MSKB", value:"3077657");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/03/24");
script_name(english:"MS15-077: Vulnerability in ATM Font Driver Could Allow Elevation of Privilege (3077657)");
script_set_attribute(attribute:"synopsis", value:
"The Adobe Font driver on the remote host is affected by a privilege
escalation vulnerability.");
script_set_attribute(attribute:"description", value:
"The remote Windows host is affected by a privilege escalation
vulnerability in the Adobe Type Manager Font Driver (ATMFD) due to a
failure to properly handle objects in memory. A local attacker can
exploit this by running a specially crafted application, resulting in
arbitrary code execution with elevated privileges.");
script_set_attribute(attribute:"see_also", value:"https://twitter.com/hackerfantastic/status/618104999785156608");
# https://blog.trendmicro.com/trendlabs-security-intelligence/a-look-at-the-open-type-font-manager-vulnerability-from-the-hacking-team-leak/
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f3f38e4f");
script_set_attribute(attribute:"see_also", value:"https://code.google.com/p/google-security-research/issues/detail?id=473");
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2015/ms15-077");
script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Windows 2003, Vista, 2008,
7, 2008 R2, 8, RT, 2012, 8.1, RT 8.1, and 2012 R2.");
script_set_cvss_base_vector("CVSS2#AV:L/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-2015-2387");
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:"exploit_framework_canvas", value:"true");
script_set_attribute(attribute:"canvas_package", value:"CANVAS");
script_set_attribute(attribute:"vuln_publication_date", value:"2015/07/06");
script_set_attribute(attribute:"patch_publication_date", value:"2015/07/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/07/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2015-2022 Tenable Network Security, Inc.");
script_dependencies("smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
script_require_keys("SMB/MS_Bulletin_Checks/Possible");
script_require_ports(139, 445, "Host/patch_management_checks");
exit(0);
}
include("audit.inc");
include("smb_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_reg_query.inc");
include("misc_func.inc");
get_kb_item_or_exit('SMB/MS_Bulletin_Checks/Possible');
bulletin = 'MS15-077';
kb = '3077657';
kbs = make_list(kb);
if (get_kb_item('Host/patch_management_checks')) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);
get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit('SMB/WindowsVersion', exit_code:1);
if (hotfix_check_sp_range(win2003:'2', vista:'2', win7:'1', win8:'0', win81:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
# Some of the 2k3 checks could flag XP 64, which is unsupported
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
if ("Windows XP" >< productname) audit(AUDIT_OS_SP_NOT_VULN);
share = hotfix_get_systemdrive(exit_on_fail:TRUE, as_share:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);
if (
# Windows 8.1 / Windows Server 2012 R2
hotfix_is_vulnerable(os:"6.3", sp:0, file:"atmfd.dll", version:"5.1.2.242", dir:"\system32", bulletin:bulletin, kb:kb) ||
# Windows 8 / Windows Server 2012
hotfix_is_vulnerable(os:"6.2", sp:0, file:"atmfd.dll", version:"5.1.2.242", dir:"\system32", bulletin:bulletin, kb:kb) ||
# Windows 7 and Windows Server 2008 R2
hotfix_is_vulnerable(os:"6.1", sp:1, file:"atmfd.dll", version:"5.1.2.242", dir:"\system32", bulletin:bulletin, kb:kb) ||
# Vista / Windows 2008
hotfix_is_vulnerable(os:"6.0", sp:2, file:"atmfd.dll", version:"5.1.2.242", dir:"\system32", bulletin:bulletin, kb:kb) ||
# Windows 2003
hotfix_is_vulnerable(os:"5.2", sp:2, file:"atmfd.dll", version:"5.2.2.242", dir:"\system32", bulletin:bulletin, kb:kb)
)
{
set_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
hotfix_security_hole();
hotfix_check_fversion_end();
exit(0);
}
else
{
hotfix_check_fversion_end();
audit(AUDIT_HOST_NOT, 'affected');
}
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
45.2%