CVE-2005-1929
CVSS7.5
发布时间 :2005-12-14 16:03:00
修订时间 :2011-03-07 00:00:00
NMCOPS    

[原文]Multiple heap-based buffer overflows in (1) isaNVWRequest.dll and (2) relay.dll in Trend Micro ServerProtect Management Console 5.58 and earlier, as used in Control Manager 2.5 and 3.0 and Damage Cleanup Server 1.1, allow remote attackers to execute arbitrary code via "wrapped" length values in Chunked transfer requests. NOTE: the original report suggests that the relay.dll issue is related to a problem in which a Microsoft Foundation Classes (MFC) static library returns invalid values under heavy load. As such, this might not be a vulnerability in Trend Micro's product.


[CNNVD]Trend Micro ServerProtect ISANVWRequest 堆溢出漏洞(CNNVD-200512-247)

        Trend Micro ServerProtect Management Console 5.58 以及更早版本中的(1) isaNVWRequest.dll 和 (2) relay.dll 在用于 Control Manager 2.5和3.0和Damage Cleanup Server 1.1时存在多个基于堆的缓冲溢出,远程攻击者可以通过在分块传送请求中"封装"长度值执行任意代码。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-119 [内存缓冲区边界内操作的限制不恰当]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1929
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-1929
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200512-247
(官方数据源) CNNVD

- 其它链接及资源

http://www.vupen.com/english/advisories/2005/2907
(VENDOR_ADVISORY)  VUPEN  ADV-2005-2907
http://www.securityfocus.com/bid/15866
(UNKNOWN)  BID  15866
http://www.securityfocus.com/bid/15865
(UNKNOWN)  BID  15865
http://www.osvdb.org/21772
(UNKNOWN)  OSVDB  21772
http://www.osvdb.org/21771
(UNKNOWN)  OSVDB  21771
http://www.idefense.com/application/poi/display?id=353&type=vulnerabilities
(VENDOR_ADVISORY)  IDEFENSE  20051214 Trend Micro ServerProtect isaNVWRequest.dll Chunked Overflow
http://securitytracker.com/id?1015358
(UNKNOWN)  SECTRACK  1015358
http://securityreason.com/securityalert/257
(UNKNOWN)  SREASON  257
http://securityreason.com/securityalert/256
(UNKNOWN)  SREASON  256
http://secunia.com/advisories/18038
(VENDOR_ADVISORY)  SECUNIA  18038
http://lists.grok.org.uk/pipermail/full-disclosure/2005-December/039978.html
(UNKNOWN)  FULLDISC  20051214 Re: iDefense Security Advisory 12.14.05: Trend Micro ServerProtect relay.dll Chunked Overflow Vulnerability
http://lists.grok.org.uk/pipermail/full-disclosure/2005-December/039972.html
(UNKNOWN)  FULLDISC  20051214 Re: iDefense Security Advisory 12.14.05: Trend Micro ServerProtect relay.dll Chunked Overflow Vulnerability

- 漏洞信息

Trend Micro ServerProtect ISANVWRequest 堆溢出漏洞
高危 缓冲区溢出
2005-12-14 00:00:00 2006-06-09 00:00:00
远程  
        Trend Micro ServerProtect Management Console 5.58 以及更早版本中的(1) isaNVWRequest.dll 和 (2) relay.dll 在用于 Control Manager 2.5和3.0和Damage Cleanup Server 1.1时存在多个基于堆的缓冲溢出,远程攻击者可以通过在分块传送请求中"封装"长度值执行任意代码。

- 公告与补丁

        

- 漏洞信息 (F42310)

iDEFENSE Security Advisory 2005-12-14.4 (PacketStormID:F42310)
2005-12-15 00:00:00
iDefense Labs  idefense.com
advisory,remote,web,overflow,arbitrary
windows
CVE-2005-1929
[点击下载]

iDEFENSE Security Advisory 12.14.05 - Remote exploitation of a heap overflow in Trend Micro Inc.'s ServerProtect Management Console allows remote attackers to execute arbitrary code with the privileges of the underlying web server. The problem specifically exists within the relay.dll ISAPI application upon processing of large POST requests with wrapped length values. iDefense has confirmed the existence of this vulnerability in Trend Micro ServerProtect for Windows Management Console 5.58 running with Trend Micro Control Manager 2.5/3.0 and Trend Micro Damage Cleanup Server 1.1. It is suspected that earlier versions and versions for other platforms are vulnerable as well.

Trend Micro ServerProtect relay.dll Chunked Overflow Vulnerability

iDefense Security Advisory 12.14.05
www.idefense.com/application/poi/display?id=354&type=vulnerabilities
December 14, 2005

I. BACKGROUND

Trend Micro Inc.'s ServerProtect provides antivirus scanning with
centralized management of virus outbreaks, scanning, patter file
updates, notifications and remote installations. More information about
the product set is available at:

 www.trendmicro.com/en/products/file-server/sp/evaluate/overview.htm

II. DESCRIPTION

Remote exploitation of a heap overflow in Trend Micro Inc.'s
ServerProtect Management Console allows remote attackers to execute
arbitrary code with the privileges of the underlying web server.

The problem specifically exists within the relay.dll ISAPI application
upon processing of large POST requests with "wrapped" length values,
example:

 POST /TVCS/relay.dll HTTP/1.0
 Transfer-Encoding: chunked
 
 80000000
 [ 50,000 bytes or so ]

The above example request will create an exploitable heap corruption
providing the attacker with a near arbitrary 4-byte overwrite. By
overwriting the address of a soon to be called function the attacker can
seize CPU control and eventually execute arbitrary code.

III. ANALYSIS

Successful exploitation of the described issue allows remote attackers
to execute arbitrary code with the privileges of the underlying web
server. Exploitation does not require credentials, thereby exacerbating
the impact of this vulnerability.

IV. DETECTION

iDefense has confirmed the existence of this vulnerability in Trend
Micro ServerProtect for Windows Management Console 5.58 running with
Trend Micro Control Manager 2.5/3.0 and Trend Micro Damage Cleanup
Server 1.1. It is suspected that earlier versions and versions for other
platforms are vulnerable as well.

V. WORKAROUND

Employ firewalls, access control lists or other TCP/UDP restriction
mechanism to limit access to the vulnerable system on the configured
port, generally TCP port 80.

VI. VENDOR RESPONSE

"Trend Micro has recently become aware of a vulnerability related to the
Microsoft Foundation Classes (MFC) static libraries used by Trend Micro
products to create Internet Server Application Programming Interface
(ISAPI) programs for IIS user interfaces. Under certain heavy load
conditions, the MFC ISAPI produces invalid arguments, which can create
an access violation, and thus a denial of service to users. The original
MFC vulnerability was reported and patched in 2002 by Microsoft,
however, in April 2005, Microsoft published new solutions, and vendors
were required to rebuild programs to link to the new library. During
this transition period, manual solutions are available through Trend
Micro technical support for customers wishing to take precautionary
measures, in the unlikely event of an exploit targeted at the MFC
vulnerability.

The potential impact to Trend Micro products is limited to some versions
of InterScan eManager, InterScan Web Protect, OfficeScan, and Control
Manager. Many of these products will be updated in the next version
release.

For now, use the workarounds provided:

Option I: Use the Microsoft URLScan Tool

1.    Download any of the following:

Note: The tool prevents a potential thread by rejecting the specified
requests.

* URLScan 2.5 (for IIS 6.0)
* IIS Lockdown Tool 2.1 (for IIS 4.0 or 5.0)

2.    Run the URLScan tool. The urlscan folder is automatically created in
the C:\WINDOWS\system32\inetsrv\urlscan directory.

3.    Open Windows Explorer and go to the
C:\WINDOWS\system32\inetsrv\urlscan directory.

4.    Find the URLScan.ini file and open with a text editor like Notepad.

5.    Find the [AllowExtensions] section and add the following file
extensions:

* .exe
* .ini
* .dat
* .asp

6.    Find the [DenyHeaders] section and add the transfer-encoding:
parameter.

7.    Find the [Options] section and change the value of
UseAllowExtensions to "0".

8.    Under [DenyExtensions], remove the following file extensions:
* .exe
* .ini
* .dat
* .asp

9.    Save the changes and close the file.

10.    Stop and start the Web service.

Option II: Change build environments

Trend Micro recommends changing the build environments to Visual C++ 6.0
with Service Pack 6."

VII. CVE INFORMATION

The Common Vulnerabilities and Exposures (CVE) project has assigned the
name CVE-2005-1929 to this issue. This is a candidate for inclusion in
the CVE list (http://cve.mitre.org), which standardizes names for
security problems.

VIII. DISCLOSURE TIMELINE

06/03/2005 Initial vendor notification
06/05/2005 Initial vendor response
12/14/2005 Public disclosure

IX. CREDIT

The discoverer of this vulnerability wishes to remain anonymous.

Get paid for vulnerability research
http://www.iDefense.com/poi/teams/vcp.jsp

Free tools, research and upcoming events
http://labs.iDefense.com

X. LEGAL NOTICES

Copyright     

- 漏洞信息 (F42309)

iDEFENSE Security Advisory 2005-12-14.3 (PacketStormID:F42309)
2005-12-15 00:00:00
iDefense Labs  idefense.com
advisory,remote,web,overflow,arbitrary
windows
CVE-2005-1929
[点击下载]

iDEFENSE Security Advisory 12.14.05 - Remote exploitation of a heap overflow in Trend Micro Inc.'s ServerProtect Management Console allows remote attackers to execute arbitrary code with the privileges of the underlying web server. The problem specifically exists within the isaNVWRequest.dll ISAPI application upon processing of large POST requests with wrapped length values. iDefense has confirmed the existence of this vulnerability in Trend Micro ServerProtect for Windows Management Console 5.58 running with Trend Micro Control Manager 2.5/3.0 and Trend Micro Damage Cleanup Server 1.1. It is suspected that earlier versions and versions for other platforms are vulnerable as well.

Trend Micro ServerProtect isaNVWRequest.dll Chunked Overflow

iDefense Security Advisory 12.14.05
www.idefense.com/application/poi/display?id=353&type=vulnerabilities
December 14, 2005

I. BACKGROUND

Trend Micro Inc.'s ServerProtect provides antivirus scanning with
centralized management of virus outbreaks, scanning, patter file
updates, notifications and remote installations. More information about
the product set is available at:

 www.trendmicro.com/en/products/file-server/sp/evaluate/overview.htm

II. DESCRIPTION

Remote exploitation of a heap overflow in Trend Micro Inc.'s
ServerProtect Management Console allows remote attackers to execute
arbitrary code with the privileges of the underlying web server.

The problem specifically exists within the isaNVWRequest.dll ISAPI
application upon processing of large POST requests with "wrapped" length
values, example:

 POST /ControlManager/cgi-bin/VA/isaNVWRequest.dll HTTP/1.0
 Transfer-Encoding: chunked
 
 80000000
 [ 50,000 bytes or so ]

This example request will create an exploitable heap corruption
providing the attacker with a near arbitrary 4-byte overwrite. By
overwriting the address of a soon to be called function, the attacker
can seize CPU control and eventually execute arbitrary code.

III. ANALYSIS

Successful exploitation of the described issue allows remote attackers
to execute arbitrary code with the privileges of the underlying web
server. Exploitation does not require credentials, thereby exacerbating
the impact of this vulnerability.

IV. DETECTION

iDefense has confirmed the existence of this vulnerability in Trend
Micro ServerProtect for Windows Management Console 5.58 running with
Trend Micro Control Manager 2.5/3.0 and Trend Micro Damage Cleanup
Server 1.1. It is suspected that earlier versions and versions for other
platforms are vulnerable as well.

V. WORKAROUND

Employ firewalls, access control lists or other TCP/UDP restriction
mechanism to limit access to the vulnerable system on the configured
port, generally TCP port 80.

VI. VENDOR RESPONSE

"Trend Micro has recently become aware of a vulnerability related to the
Microsoft Foundation Classes (MFC) static libraries used by Trend Micro
products to create Internet Server Application Programming Interface
(ISAPI) programs for IIS user interfaces. Under certain heavy load
conditions, the MFC ISAPI produces invalid arguments, which can create
an access violation, and thus a denial of service to users. The original
MFC vulnerability was reported and patched in 2002 by Microsoft,
however, in April 2005, Microsoft published new solutions, and vendors
were required to rebuild programs to link to the new library. During
this transition period, manual solutions are available through Trend
Micro technical support for customers wishing to take precautionary
measures, in the unlikely event of an exploit targeted at the MFC
vulnerability.

The potential impact to Trend Micro products is limited to some versions
of InterScan eManager, InterScan Web Protect, OfficeScan, and Control
Manager. Many of these products will be updated in the next version
release.

For now, use the workarounds provided:

Option I: Use the Microsoft URLScan Tool

1.    Download any of the following:

Note: The tool prevents a potential thread by rejecting the specified
requests.

* URLScan 2.5 (for IIS 6.0)
* IIS Lockdown Tool 2.1 (for IIS 4.0 or 5.0)

2.    Run the URLScan tool. The urlscan folder is automatically created in
the C:\WINDOWS\system32\inetsrv\urlscan directory.

3.    Open Windows Explorer and go to the
C:\WINDOWS\system32\inetsrv\urlscan directory.

4.    Find the URLScan.ini file and open with a text editor like Notepad.

5.    Find the [AllowExtensions] section and add the following file
extensions:

* .exe
* .ini
* .dat
* .asp

6.    Find the [DenyHeaders] section and add the transfer-encoding:
parameter.

7.    Find the [Options] section and change the value of
UseAllowExtensions to "0".

8.    Under [DenyExtensions], remove the following file extensions:
* .exe
* .ini
* .dat
* .asp

9.    Save the changes and close the file.

10.    Stop and start the Web service.

Option II: Change build environments

Trend Micro recommends changing the build environments to Visual C++ 6.0
with Service Pack 6."

VII. CVE INFORMATION

The Common Vulnerabilities and Exposures (CVE) project has assigned the
name CVE-2005-1929 to this issue. This is a candidate for inclusion in
the CVE list (http://cve.mitre.org), which standardizes names for
security problems.

VIII. DISCLOSURE TIMELINE

06/03/2005 Initial vendor notification
06/05/2005 Initial vendor response
12/14/2005 Public disclosure

IX. CREDIT

The discoverer of this vulnerability wishes to remain anonymous.

Get paid for vulnerability research
http://www.iDefense.com/poi/teams/vcp.jsp

Free tools, research and upcoming events
http://labs.iDefense.com

X. LEGAL NOTICES

Copyright     

- 漏洞信息

21771
Trend Micro ServerProtect isaNVWRequest.dll POST Request Remote Overflow
Remote / Network Access Input Manipulation
Loss of Integrity Workaround
Exploit Commercial, Exploit Unknown Vendor Verified

- 漏洞描述

A remote overflow exists in ServerProtect. ServerProtect's /ControlManager/cgi-bin/VA/isaNVWRequest.dll fails to properly handle POST requests containing chunked encoding with an overly large length value resulting in a buffer overflow. With a specially crafted request, an attacker can execute arbitrary code resulting in a loss of integrity.

- 时间线

2005-12-14 2005-06-03
Unknow 2005-07-11

- 解决方案

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workarounds: use the Microsoft URLScan Tool or changing the build environments to Visual C++ 6.0 with Service Pack 6.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Trend Micro ServerProtect Relay Heap Overflow Vulnerability
Boundary Condition Error 15866
Yes No
2005-12-14 12:00:00 2005-12-14 12:00:00
Discovery is credited to an anonymous source.

- 受影响的程序版本

Trend Micro ServerProtect for Windows 5.58

- 漏洞讨论

A remotely exploitable heap-based buffer overflow vulnerability is present in the Trend Micro ServerProtect 'relay.dll' component in the Management Console.

An attacker could exploit this issue to execute arbitrary code in the context of the underlying Web server.

This issue is reported to affect ServerProtect 5.58 for Windows running with
Trend Micro Control Manager 2.5/3.0 and Trend Micro Damage Cleanup Server 1.1. Other versions and platforms may be affected as well. It is also possible that other Trend Micro products such as InterScan eManager, InterScan Web Protect, OfficeScan, and Control Manager could be impacted as well.

It is noted that the vulnerability may actually be present in the MFC (Microsoft Foundation Class) ISAPI libraries. This issue may be related to BID 9963 "Microsoft Visual C++ MFC ISAPI Extension Denial Of Service Vulnerability".

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 解决方案

Trend Micro has acknowledged this vulnerability but has not released patches since the issue appears to exist in the Microsoft MFC ISAPI libraries. This issue may be addressed in the libraries associated with Visual C++ 6.0 with Service Pack 6, though this has not been confirmed by Symantec.

---
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 相关参考

 

 

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