The remote host is running a version of the Windows kernel that is affected by the following vulnerabilities :
Multiple privilege escalation vulnerabilities exist due to the way that Windows kernel-mode drivers manage driver objects. (CVE-2011-1874, CVE-2011-1875, CVE-2011-1876, CVE-2011-1877, CVE-2011-1878, CVE-2011-1879, CVE-2011-1880, CVE-2011-1881, CVE-2011-1882, CVE-2011-1883, CVE-2011-1884, CVE-2011-1885, CVE-2011-1887, CVE-2011-1888)
An information disclosure vulnerability exists due to the way that Windows kernel-mode drivers validate function parameters. (CVE-2011-1886)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(55570);
script_version("1.16");
script_cvs_date("Date: 2018/11/15 20:50:31");
script_cve_id(
"CVE-2011-1874",
"CVE-2011-1875",
"CVE-2011-1876",
"CVE-2011-1877",
"CVE-2011-1878",
"CVE-2011-1879",
"CVE-2011-1880",
"CVE-2011-1881",
"CVE-2011-1882",
"CVE-2011-1883",
"CVE-2011-1884",
"CVE-2011-1885",
"CVE-2011-1886",
"CVE-2011-1887",
"CVE-2011-1888"
);
script_bugtraq_id(
48587,
48589,
48590,
48591,
48592,
48593,
48594,
48595,
48596,
48597,
48599,
48601,
48603,
48607
);
script_xref(name:"MSFT", value:"MS11-054");
script_xref(name:"MSKB", value:"2555917");
script_name(english:"MS11-054: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (2555917)");
script_summary(english:"Checks version of Win32k.sys");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows kernel is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The remote host is running a version of the Windows kernel that is
affected by the following vulnerabilities :
- Multiple privilege escalation vulnerabilities exist due
to the way that Windows kernel-mode drivers manage
driver objects. (CVE-2011-1874, CVE-2011-1875,
CVE-2011-1876, CVE-2011-1877, CVE-2011-1878,
CVE-2011-1879, CVE-2011-1880, CVE-2011-1881,
CVE-2011-1882, CVE-2011-1883, CVE-2011-1884,
CVE-2011-1885, CVE-2011-1887, CVE-2011-1888)
- An information disclosure vulnerability exists due to
the way that Windows kernel-mode drivers validate
function parameters. (CVE-2011-1886)");
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2011/ms11-054");
script_set_attribute( attribute:"solution", value:
"Microsoft has released a set of patches for Windows XP, 2003, Vista,
2008, 7, and 2008 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:"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:"2011/07/12");
script_set_attribute(attribute:"patch_publication_date", value:"2011/07/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/07/12");
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) 2011-2018 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_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_func.inc");
include("misc_func.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = 'MS11-054';
kb = "2555917";
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(xp:'3', win2003:'2', vista:'1,2', win7:'0,1') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
rootfile = hotfix_get_systemroot();
if (!rootfile) exit(1, "Failed to get the system root.");
share = hotfix_path2share(path:rootfile);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);
if (
# Windows 7 / 2008 R2
hotfix_is_vulnerable(os:"6.1", sp:1, file:"Win32k.sys", version:"6.1.7601.21744", min_version:"6.1.7601.21000", dir:"\system32", bulletin:bulletin, kb:kb) ||
hotfix_is_vulnerable(os:"6.1", sp:1, file:"Win32k.sys", version:"6.1.7601.17630", min_version:"6.1.7601.17000", dir:"\system32", bulletin:bulletin, kb:kb) ||
hotfix_is_vulnerable(os:"6.1", sp:0, file:"Win32k.sys", version:"6.1.7600.20983", min_version:"6.1.7600.20000", dir:"\system32", bulletin:bulletin, kb:kb) ||
hotfix_is_vulnerable(os:"6.1", sp:0, file:"Win32k.sys", version:"6.1.7600.16830", min_version:"6.1.7600.16000", dir:"\system32", bulletin:bulletin, kb:kb) ||
# Windows Vista / 2008
hotfix_is_vulnerable(os:"6.0", sp:2, file:"Win32k.sys", version:"6.0.6002.22653", min_version:"6.0.6002.22000", dir:"\system32", bulletin:bulletin, kb:kb) ||
hotfix_is_vulnerable(os:"6.0", sp:2, file:"Win32k.sys", version:"6.0.6002.18475", min_version:"6.0.6002.18000", dir:"\system32", bulletin:bulletin, kb:kb) ||
hotfix_is_vulnerable(os:"6.0", sp:1, file:"Win32k.sys", version:"6.0.6001.22927", min_version:"6.0.6001.22000", dir:"\system32", bulletin:bulletin, kb:kb) ||
hotfix_is_vulnerable(os:"6.0", sp:1, file:"Win32k.sys", version:"6.0.6001.18653", min_version:"6.0.6001.18000", dir:"\system32", bulletin:bulletin, kb:kb) ||
# Windows 2003 / XP 64-bit
hotfix_is_vulnerable(os:"5.2", sp:2, file:"Win32k.sys", version:"5.2.3790.4872", dir:"\system32", bulletin:bulletin, kb:kb) ||
# Windows XP 32-bit
hotfix_is_vulnerable(os:"5.1", sp:3, file:"Win32k.sys", version:"5.1.2600.6119", 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');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1874
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1875
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1876
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1877
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1878
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1879
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1880
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1881
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1882
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1883
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1884
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1885
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1886
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1887
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1888
docs.microsoft.com/en-us/security-updates/SecurityBulletins/2011/ms11-054