Vulnerabilities > CVE-2016-3594 - Unspecified vulnerability in Oracle Outside in Technology 8.5.0/8.5.1/8.5.2

047910
CVSS 8.6 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
LOW
Availability impact
LOW
network
low complexity
oracle
nessus
NVD
Published: 2016-07-21
Updated: 2017-09-01

Summary

Unspecified vulnerability in the Outside In Technology component in Oracle Fusion Middleware 8.5.0, 8.5.1, and 8.5.2 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Outside In Filters, a different vulnerability than CVE-2016-3574, CVE-2016-3575, CVE-2016-3576, CVE-2016-3577, CVE-2016-3578, CVE-2016-3579, CVE-2016-3580, CVE-2016-3581, CVE-2016-3582, CVE-2016-3583, CVE-2016-3590, CVE-2016-3591, CVE-2016-3592, CVE-2016-3593, CVE-2016-3595, and CVE-2016-3596.

Vulnerable Configurations

Part Description Count
Application
Oracle
3

Nessus

NASL familyWindows : Microsoft Bulletins
NASL idSMB_NT_MS16-108.NASL
descriptionThe remote Microsoft Exchange Server is missing a security update. It is, therefore, affected by multiple vulnerabilities : - Multiple remote code execution vulnerabilities exist in the Oracle Outside In libraries. An unauthenticated, remote attacker can exploit these, via a specially crafted email, to execute arbitrary code. (CVE-2015-6014, CVE-2016-3575, CVE-2016-3581, CVE-2016-3582, CVE-2016-3583, CVE-2016-3591, CVE-2016-3592, CVE-2016-3593, CVE-2016-3594, CVE-2016-3595, CVE-2016-3596) - An unspecified information disclosure vulnerability exists in the Oracle Outside In libraries that allows an attacker to disclose sensitive information. (CVE-2016-3574) - Multiple denial of service vulnerabilities exists in the Oracle Outside In libraries. (CVE-2016-3576, CVE-2016-3577, CVE-2016-3578, CVE-2016-3579, CVE-2016-3580, CVE-2016-3590) - An information disclosure vulnerability exists due to improper parsing of certain unstructured file formats. An unauthenticated, remote attacker can exploit this, via a crafted email using
last seen2020-06-01
modified2020-06-02
plugin id93467
published2016-09-13
reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/93467
titleMS16-108: Security Update for Microsoft Exchange Server (3185883)
code
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(93467);
  script_version("1.11");
  script_cvs_date("Date: 2019/11/19");

  script_cve_id(
    "CVE-2015-6014",
    "CVE-2016-0138",
    "CVE-2016-3378",
    "CVE-2016-3379",
    "CVE-2016-3574",
    "CVE-2016-3575",
    "CVE-2016-3576",
    "CVE-2016-3577",
    "CVE-2016-3578",
    "CVE-2016-3579",
    "CVE-2016-3580",
    "CVE-2016-3581",
    "CVE-2016-3582",
    "CVE-2016-3583",
    "CVE-2016-3590",
    "CVE-2016-3591",
    "CVE-2016-3592",
    "CVE-2016-3593",
    "CVE-2016-3594",
    "CVE-2016-3595",
    "CVE-2016-3596"
  );
  script_bugtraq_id(
    81233,
    91908,
    91914,
    91921,
    91923,
    91924,
    91925,
    91927,
    91929,
    91931,
    91933,
    91934,
    91935,
    91936,
    91937,
    91939,
    91940,
    91942,
    92806,
    92833,
    92836
  );
  script_xref(name:"MSFT", value:"MS16-108");
  script_xref(name:"MSKB", value:"3184711");
  script_xref(name:"MSKB", value:"3184728");
  script_xref(name:"MSKB", value:"3184736");

  script_name(english:"MS16-108: Security Update for Microsoft Exchange Server (3185883)");
  script_summary(english:"Checks the version of ExSetup.exe.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Microsoft Exchange Server is affected by multiple
vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote Microsoft Exchange Server is missing a security update. It
is, therefore, affected by multiple vulnerabilities :

  - Multiple remote code execution vulnerabilities exist in
    the Oracle Outside In libraries. An unauthenticated,
    remote attacker can exploit these, via a specially
    crafted email, to execute arbitrary code.
    (CVE-2015-6014, CVE-2016-3575, CVE-2016-3581,
    CVE-2016-3582, CVE-2016-3583, CVE-2016-3591,
    CVE-2016-3592, CVE-2016-3593, CVE-2016-3594,
    CVE-2016-3595, CVE-2016-3596)

  - An unspecified information disclosure vulnerability
    exists in the Oracle Outside In libraries that allows an
    attacker to disclose sensitive information.
    (CVE-2016-3574)

  - Multiple denial of service vulnerabilities exists in the
    Oracle Outside In libraries. (CVE-2016-3576,
    CVE-2016-3577, CVE-2016-3578, CVE-2016-3579,
    CVE-2016-3580, CVE-2016-3590)

  - An information disclosure vulnerability exists due to
    improper parsing of certain unstructured file formats.
    An unauthenticated, remote attacker can exploit this,
    via a crafted email using 'send as' rights, to disclose
    confidential user information. (CVE-2016-0138)

  - An open redirect vulnerability exists due to improper
    handling of open redirect requests. An unauthenticated,
    remote attacker can exploit this, by convincing a user
    to click a specially crafted URL, to redirect the user
    to a malicious website that spoofs a legitimate one.
    (CVE-2016-3378)

  - An elevation of privilege vulnerability exists due to
    improper handling of meeting invitation requests. An
    unauthenticated, remote attacker can exploit this, via a
    specially crafted Outlook meeting invitation request,
    to gain elevated privileges. (CVE-2016-3379)");
  script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2016/ms16-108");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Exchange Server 2007,
2010, 2013, and 2016.");
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-6014");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/07/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/09/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/13");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:exchange_server");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows : Microsoft Bulletins");

  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ms_bulletin_checks_possible.nasl", "microsoft_exchange_installed.nbin");
  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");
include("install_func.inc");

get_kb_item_or_exit('SMB/MS_Bulletin_Checks/Possible');

bulletin = 'MS16-108';
kbs = make_list("3184711", "3184728", "3184736");

if (get_kb_item('Host/patch_management_checks')) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

install = get_single_install(app_name:"Microsoft Exchange");

path = install["path"];
version = install["version"];
release = install["RELEASE"];
if (release != 80 && release != 140 && release != 150 && release != 151)
  audit(AUDIT_INST_VER_NOT_VULN, 'Exchange', version);

if (!empty_or_null(install["SP"]))
  sp = install["SP"];
if (!empty_or_null(install["CU"]))
  cu = install["CU"];

if (((release == 150 || release == 151) && isnull(cu)) ||
   (release == 150 && cu != 4 && cu != 12 && cu != 13) ||
   (release == 151 && cu != 1 && cu != 2))
  audit(AUDIT_INST_VER_NOT_VULN, 'Exchange', version);

if (release == 80)
{
  kb = "3184711";
  if (!empty_or_null(sp) && sp == 3)
    fixedver = "8.3.485.1";
}
else if (release == 140)
{
  kb = "3184728";
  if (!empty_or_null(sp) && sp == 3)
    fixedver = "14.3.319.2";
}
else if (release == 150) # 2013 SP1 AKA CU4
{
  kb = "3184736";
  if (cu == 4)
    fixedver = "15.0.847.50";
  else if (cu == 12)
    fixedver = "15.0.1178.9";
  else if (cu == 13)
    fixedver = "15.0.1210.6";
}
else if (release == 151) # Exchange Server 2016
{
  kb = "3184736";
  if (cu == 1)
    fixedver = "15.1.396.37";
  else if (cu == 2)
    fixedver = "15.1.466.37";
}

if (fixedver && hotfix_is_vulnerable(path:hotfix_append_path(path:path, value:"Bin"), file:"ExSetup.exe", version:fixedver, 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');
}

Seebug

bulletinFamilyexploit
description### Description A memory corruption vulnerability exists in file parsing code of Oracle Outside In Technology libim_psi2 library. Specifically, a integer overflow leading to an undersized memory allocation and a memory copy operation leading to buffer overflow in psiparse function can write 8 controlled bytes into adjacent memory, possibly leading to code execution. ### Tested Versions Oracle Outside In Technology Content Access SDK 8.5.1. ### Product URLs http://www.oracle.com/technetwork/middleware/content-management/oit-all-085236.html ### Details While parsing a PSI image file, a 2 byte size field is read and sign extended. This value is then used in memory allocation and a subsequent `memmove call`. Read size value is increased by 8 before an actuall memory area is allocated, but the original size is used in `memmove` call. As an example, the vulnerability is triggered in the `ixsample` demo application supplied in the SDK. PSI file is being parsed by `parsepsi` function. Vulnerability occurs around the following code: ``` psiparse+659 mov [esp+17Ch+var_170], 0FBh ; jumptable 000E1BDD case 6 psiparse+661 lea ebp, (a__________V_44 - 0B74D2F10h)[ebx] psiparse+667 mov [esp+17Ch+alloc_size+4], ebp psiparse+66B mov eax, [esp+17Ch+size] psiparse+66F mov [esp+17Ch+alloc_size], eax [1] psiparse+673 mov eax, [esp+17Ch+arg_0] psiparse+67A mov [esp+17Ch+var_17C], eax psiparse+67D call _psalloc_ [2] psiparse+682 mov edx, [esp+17Ch+arg_8] psiparse+689 mov [edx+8], eax psiparse+68C mov ecx, [edi] psiparse+68E mov edx, [esp+17Ch+size] [3] psiparse+692 mov [esp+17Ch+alloc_size+4], edx psiparse+696 mov [esp+17Ch+alloc_size], eax psiparse+69A mov [esp+17Ch+var_17C], edi psiparse+69D call dword ptr [ecx+24h] [4] psiparse+6A0 cmp eax, [esp+17Ch+size] psiparse+6A4 jz short loc_B73BB230 ``` At [1] size read from a file is used as size argument to a memory allocation function called at [2]. At [3] size is used as an argument to a function called at [4]. In the vulnerable process path, function called at [4] is located at offset 0xad3dc into libim_pis2 library which, in essence, is a `memmove` wrapper. Size argument is parsed in PSCAN_Next function. Specifically, a function at offset 0x904ab: ``` .text:B73694AB mov ecx, eax .text:B73694AD test edx, edx .text:B73694AF jz short loc_B73694C2 .text:B73694B1 movzx eax, byte ptr [eax] .text:B73694B4 shl eax, 8 .text:B73694B7 movzx dx, byte ptr [ecx+1] .text:B73694BC or edx, eax .text:B73694BE movsx eax, dx .text:B73694C1 retn .text:B73694C2 ; --------------------------------------------------------------------------- .text:B73694C2 .text:B73694C2 loc_B73694C2: ; CODE XREF: getsFFFFFF+4j .text:B73694C2 movzx eax, byte ptr [eax+1] .text:B73694C6 shl eax, 8 .text:B73694C9 movzx dx, byte ptr [ecx] .text:B73694CD or edx, eax .text:B73694CF movsx eax, dx .text:B73694D2 retn ``` Depending edx, this function reads either little or big endian 16 bit integer and returns its sign extended value. In the supplied testcase, big endian 0xFFF9 is being sign extended into info 0xFFFFFFF9 which gets overflown by adding 8 during memory allocation function passing the checks, but leads to a crash during `memmove`. It is worth noting, the buffer that is being copied during `memmove` is located just after he 2 byte size value in the supplied crashing testcase. ### Timeline * 2015-10-19 - Discovery * 2016-04-20 - Initial Vendor Communication * 2016-07-19 - Public Release
idSSV:96698
last seen2017-11-19
modified2017-10-16
published2017-10-16
reporterRoot
titleOracle OIT libim_psi2 psiparse Code Execution Vulnerability(CVE-2016-3594)

Talos

idTALOS-2016-0161
last seen2019-05-29
published2016-07-19
reporterTalos Intelligence
sourcehttp://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0161
titleOracle OIT libim_psi2 psiparse Code Execution Vulnerability

References