72826 : RealFlex RealWin On_FC_BINFILE_FCS_*FILE Packets Multiple Remote Overflows
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Timeline

Disclosure Date	Exploit Publish Date
2011-03-21	2011-03-21

Keywords

SCADA, TCP Port 910

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2011-1563" target="_blank">CVE</a>)</em> : Multiple stack-based buffer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code via (1) a long username in an On_FC_CONNECT_FCS_LOGIN packet, and crafted (2) On_FC_CTAGLIST_FCS_CADDTAG, (3) On_FC_CTAGLIST_FCS_CDELTAG, (4) On_FC_CTAGLIST_FCS_ADDTAGMS, (5) On_FC_RFUSER_FCS_LOGIN, (6) unspecified "On_FC_BINFILE_FCS_*FILE", (7) On_FC_CGETTAG_FCS_GETTELEMETRY, (8) On_FC_CGETTAG_FCS_GETCHANNELTELEMETRY, (9) On_FC_CGETTAG_FCS_SETTELEMETRY, (10) On_FC_CGETTAG_FCS_SETCHANNELTELEMETRY, and (11) On_FC_SCRIPT_FCS_STARTPROG packets to port 910.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Solution Unknown
Exploit: Exploit Public

Solution

OSVDB is not aware of a solution for this vulnerability.

Products

Unknown or Incomplete

References

Related OSVDB ID: 72825 72827 72828
CVE ID: 2011-1563 (see also: NVD)
Bugtraq ID: 46937
Metasploit ID: 72836
Other Advisory URL: http://aluigi.org/adv/realwin_5-adv.txt
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-04.pdf
http://www.us-cert.gov/control_systems/pdf/ICSA-11-110-01.pdf
Generic Exploit URL: http://aluigi.org/poc/realwin_5.zip
Mail List Post: http://seclists.org/bugtraq/2011/Mar/187
Vendor URL: http://www.dataconline.com/software/realwin.php
http://www.realflex.com/
News Article: http://www.theregister.co.uk/2011/03/22/scada_exploits_released/

Tools & Filters

	53543

Credit

Luigi Auriemma - Luigi Auriemma's Site

CVSSv2 Score

CVSSv2 Base Score = 10.0
Source: nvd.nist.gov | Generated: 2011-04-05 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

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

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