Vulnerabilities > CVE-2011-1284 - Numeric Errors vulnerability in Microsoft products

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
microsoft
CWE-189
nessus
NVD
Published: 2011-07-13
Updated: 2023-12-07

Summary

Integer overflow in the Client/Server Run-time Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that triggers an incorrect memory assignment for a user transaction, aka "CSRSS Local EOP SrvWriteConsoleOutput Vulnerability."

Vulnerable Configurations

Part Description Count
OS
Microsoft
17

Common Weakness Enumeration (CWE)

Nessus

NASL familyWindows : Microsoft Bulletins
NASL idSMB_NT_MS11-056.NASL
descriptionThe remote host allows elevation of privileges in its Windows Client/Server run-time subsystem (CSRSS). An attacker could exploit these vulnerabilities to run arbitrary code in kernel mode. The attacker must have valid login credentials and be able to log on locally in order to exploit these vulnerabilities.
last seen2020-06-01
modified2020-06-02
plugin id55572
published2011-07-12
reporterThis script is Copyright (C) 2011-2018 Tenable Network Security, Inc.
sourcehttps://www.tenable.com/plugins/nessus/55572
titleMS11-056: Vulnerabilities in Windows Client/Server Run-time Subsystem Could Allow Elevation of Privilege (2507938)
code
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(55572);
  script_version("1.14");
  script_cvs_date("Date: 2018/11/15 20:50:31");

  script_cve_id(
    "CVE-2011-1281",
    "CVE-2011-1282",
    "CVE-2011-1283",
    "CVE-2011-1284",
    "CVE-2011-1870"
  );
  script_bugtraq_id(48588, 48598, 48604, 48605, 48606);
  script_xref(name:"MSFT", value:"MS11-056");
  script_xref(name:"MSKB", value:"2507938");

  script_name(english:"MS11-056: Vulnerabilities in Windows Client/Server Run-time Subsystem Could Allow Elevation of Privilege (2507938)");
  script_summary(english:"Checks version of Winsrv.dll");

  script_set_attribute(attribute:"synopsis", value:
"Users can elevate their privileges on the remote host.");
  script_set_attribute(attribute:"description", value:
"The remote host allows elevation of privileges in its Windows
Client/Server run-time subsystem (CSRSS).  An attacker could exploit
these vulnerabilities to run arbitrary code in kernel mode.  The
attacker must have valid login credentials and be able to log on locally
in order to exploit these vulnerabilities.");

  script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2011/ms11-056");
  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:H/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:"exploit_framework_core", value:"true");

  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_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("misc_func.inc");


get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

bulletin = 'MS11-056';
kb = "2507938";

kbs = make_list(kb);
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_WARNING);

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:"Winsrv.dll", version:"6.1.7601.21728", min_version:"6.1.7601.21000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.1", sp:1, file:"Winsrv.dll", version:"6.1.7601.17617", min_version:"6.1.7601.17000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.1", sp:0, file:"Winsrv.dll", version:"6.1.7600.20978", min_version:"6.1.7600.20000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.1", sp:0, file:"Winsrv.dll", version:"6.1.7600.16816", min_version:"6.1.7600.16000", dir:"\system32", bulletin:bulletin, kb:kb) ||

  # Windows Vista / 2008
  hotfix_is_vulnerable(os:"6.0", sp:2, file:"Winsrv.dll", version:"6.0.6002.22628", min_version:"6.0.6002.22000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.0", sp:2, file:"Winsrv.dll", version:"6.0.6002.18456", min_version:"6.0.6002.18000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.0", sp:1, file:"Winsrv.dll", version:"6.0.6001.22904", min_version:"6.0.6001.22000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.0", sp:1, file:"Winsrv.dll", version:"6.0.6001.18638", 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:"Winsrv.dll", version:"5.2.3790.4860", dir:"\system32", bulletin:bulletin, kb:kb) ||

  # Windows XP x86
  hotfix_is_vulnerable(os:"5.1", sp:3, file:"Winsrv.dll", version:"5.1.2600.6104", dir:"\system32", bulletin:bulletin, kb:kb)
)
{
  set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);
  hotfix_security_warning();
  hotfix_check_fversion_end();
  exit(0);
}
else
{
  hotfix_check_fversion_end();
  audit(AUDIT_HOST_NOT, 'affected');
}

Oval

accepted2013-05-06T04:01:00.888-04:00
classvulnerability
contributors
  • nameDragos Prisaca
    organizationSymantec Corporation
  • nameSharath S
    organizationSecPod Technologies
definition_extensions
  • commentMicrosoft Windows XP (x86) SP3 is installed
    ovaloval:org.mitre.oval:def:5631
  • commentMicrosoft Windows XP x64 Edition SP2 is installed
    ovaloval:org.mitre.oval:def:4193
  • commentMicrosoft Windows Server 2003 SP2 (x86) is installed
    ovaloval:org.mitre.oval:def:1935
  • commentMicrosoft Windows Server 2003 SP2 (x64) is installed
    ovaloval:org.mitre.oval:def:2161
  • commentMicrosoft Windows Server 2003 (ia64) SP2 is installed
    ovaloval:org.mitre.oval:def:1442
  • commentMicrosoft Windows Vista (32-bit) Service Pack 1 is installed
    ovaloval:org.mitre.oval:def:4873
  • commentMicrosoft Windows Server 2008 (32-bit) is installed
    ovaloval:org.mitre.oval:def:4870
  • commentMicrosoft Windows Vista x64 Edition Service Pack 1 is installed
    ovaloval:org.mitre.oval:def:5254
  • commentMicrosoft Windows Server 2008 (64-bit) is installed
    ovaloval:org.mitre.oval:def:5356
  • commentMicrosoft Windows Server 2008 (ia-64) is installed
    ovaloval:org.mitre.oval:def:5667
  • commentMicrosoft Windows Vista (32-bit) Service Pack 2 is installed
    ovaloval:org.mitre.oval:def:6124
  • commentMicrosoft Windows Vista x64 Edition Service Pack 2 is installed
    ovaloval:org.mitre.oval:def:5594
  • commentMicrosoft Windows Server 2008 (32-bit) Service Pack 2 is installed
    ovaloval:org.mitre.oval:def:5653
  • commentMicrosoft Windows Server 2008 x64 Edition Service Pack 2 is installed
    ovaloval:org.mitre.oval:def:6216
  • commentMicrosoft Windows Server 2008 Itanium-Based Edition Service Pack 2 is installed
    ovaloval:org.mitre.oval:def:6150
  • commentMicrosoft Windows 7 (32-bit) is installed
    ovaloval:org.mitre.oval:def:6165
  • commentMicrosoft Windows 7 x64 Edition is installed
    ovaloval:org.mitre.oval:def:5950
  • commentMicrosoft Windows Server 2008 R2 x64 Edition is installed
    ovaloval:org.mitre.oval:def:6438
  • commentMicrosoft Windows Server 2008 R2 Itanium-Based Edition is installed
    ovaloval:org.mitre.oval:def:5954
  • commentMicrosoft Windows 7 (32-bit) Service Pack 1 is installed
    ovaloval:org.mitre.oval:def:12292
  • commentMicrosoft Windows 7 x64 Service Pack 1 is installed
    ovaloval:org.mitre.oval:def:12627
  • commentMicrosoft Windows Server 2008 R2 x64 Service Pack 1 is installed
    ovaloval:org.mitre.oval:def:12567
  • commentMicrosoft Windows Server 2008 R2 Itanium-Based Edition Service Pack 1 is installed
    ovaloval:org.mitre.oval:def:12583
descriptionWin32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that triggers an incorrect memory assignment for a user transaction, aka "CSRSS Local EOP SrvWriteConsoleOutput Vulnerability."
familywindows
idoval:org.mitre.oval:def:12734
statusaccepted
submitted2011-07-12T13:00:00
titleCSRSS Local EOP SrvWriteConsoleOutput Vulnerability
version75

Seebug

bulletinFamilyexploit
descriptionBUGTRAQ ID: 48606 CVE ID: CVE-2011-1284 Microsoft Windows是微软发布的非常流行的操作系统。 Microsoft Windows CSRSS子系统SrvWriteConsoleOutput在实现上存在漏洞，本地攻击者可利用此漏洞在内核模式中执行任意代码。 此漏洞源于CSRSS子系统中的SrvWriteConsoleOutput函数缓冲区溢出漏洞，可造成内存破坏。 Microsoft Windows XP Microsoft Windows Vista Microsoft Windows Server 2008 Microsoft Windows Server 2003 Microsoft Windows 7 厂商补丁： Microsoft --------- Microsoft已经为此发布了一个安全公告（MS11-056）以及相应补丁: MS11-056：Vulnerabilities in Windows Client/Server Run-time Subsystem Could Allow Elevation of Privilege (2507938) 链接：http://www.microsoft.com/technet/security/bulletin/MS11-056.asp
idSSV:20718
last seen2017-11-19
modified2011-07-14
published2011-07-14
reporterRoot
titleWindows CSRSS子系统SrvWriteConsoleOutput权限提升漏洞(CVE-2011-1284)(MS11-056)

References