2100 : Microsoft Windows RPC DCOM Interface Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
11	4242	over 8 years ago	about 1 year ago	10 times	90%

Timeline

Disclosure Date	Exploit Publish Date
2003-07-16	2003-07-16

Keywords

Worm.Win32.Lovesan

Description

Microsoft Windows platforms contain a flaw that may allow a remote attacker to execute arbitrary code. The issue is due to a flaw in the Remote Procedure Call (RPC) Distributed Component Object Model (DCOM) interface that does not properly sanitize remote requests. If an attacker sends a specially crafted message to the server, they may be able to crash the service or execute arbitrary code with SYSTEM privileges.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS
Exploit: Exploit Public, Exploit Commercial
Disclosure: OSVDB Verified

Solution

Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.

Products

Microsoft Corporation	Windows	2000
		NT 4.0
		NT 4.0 Terminal Server Edition
		XP
		2003 Server

References

Milw0rm: 100
Exploit Database: 100
ISS X-Force ID: 12629
CVE ID: 2003-0352 (see also: NVD)
Metasploit ID: 2100
CERT VU: 568148
Bugtraq ID: 8205
CERT: CA-2003-16 CA-2003-19
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2003-07/0194.html
http://archives.neohapsis.com/archives/bugtraq/2003-07/0319.html
http://archives.neohapsis.com/archives/fulldisclosure/2003-q3/1194.html
Generic Exploit URL: http://archives.neohapsis.com/archives/bugtraq/2003-07/0352.html
http://immunitysec.com
http://www.saintcorporation.com/cgi-bin/exploit_info/windows_rpc_dcom
Generic Informational URL: http://securityresponse.symantec.com/avcenter/venc/data/w32.blaster.worm.html
http://www.xfocus.org/documents/200307/2.html
Vendor Specific Advisory URL: http://www.hitachi-support.com/security_e/vuls_e/HS03-004_e/index-e.html
Keyword: Lovsan W32.Blaster.Worm W32/Blaster W32/Blaster-A W32/Lovsan.worm.a Win32.Poza.A Worm.Win32.Lovesan WORM_MSBLAST.A
Microsoft Security Bulletin: MS03-026

Tools & Filters

11790 11808

Snort

2351 2352 3197 3198 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 9422 9423 9515 9516 9517 9518 9519 9520 9521 9522 9523 9524 9525 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 ... and 42 more

Credit

The Last Stage of Delirium Research Group - The Last Stage of Delirium Research Group

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2003-12-31 | Disagree?

Blogs

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This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

Comments

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Anonymous - 2006/04/02 10:00:59

The metasploit module for this vulnerability (msrpc_dcom_ms03_026) is able to exploit 7 different versions of windows by staggering the return addresses across multiple offsets.

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