Vulnerabilities > CVE-2010-4142 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Realflex Realwin 1.06/2.0
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Multiple stack-based buffer overflows in DATAC RealWin 2.0 Build 6.1.8.10 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) SCPC_INITIALIZE, (2) SCPC_INITIALIZE_RF, or (3) SCPC_TXTEVENT packet. NOTE: it was later reported that 1.06 is also affected by one of these requests.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 2 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Exploit-Db
description DATAC RealWin SCADA Server SCPC_INITIALIZE_RF Buffer Overflow. CVE-2010-4142. Remote exploit for windows platform id EDB-ID:16383 last seen 2016-02-01 modified 2010-11-30 published 2010-11-30 reporter metasploit source https://www.exploit-db.com/download/16383/ title DATAC RealWin SCADA Server 2.0 Build 6.1.8.10 - SCPC_INITIALIZE_RF Buffer Overflow description DATAC RealWin SCADA Server SCPC_INITIALIZE Buffer Overflow. CVE-2010-4142. Remote exploit for windows platform id EDB-ID:16382 last seen 2016-02-01 modified 2010-11-30 published 2010-11-30 reporter metasploit source https://www.exploit-db.com/download/16382/ title DATAC RealWin SCADA Server 2.0 Build 6.1.8.10 - SCPC_INITIALIZE Buffer Overflow description DATAC RealWin. CVE-2010-4142. Dos exploit for windows platform file exploits/windows/dos/15259.txt id EDB-ID:15259 last seen 2016-02-01 modified 2010-10-15 platform windows port published 2010-10-15 reporter Luigi Auriemma source https://www.exploit-db.com/download/15259/ title DATAC RealWin <= 2.0 Build 6.1.8.10 - Buffer Overflow Vulnerabilities type dos description DATAC RealWin SCADA 1.06 Buffer Overflow Exploit. CVE-2010-4142. Remote exploit for windows platform file exploits/windows/remote/15337.py id EDB-ID:15337 last seen 2016-02-01 modified 2010-10-27 platform windows port published 2010-10-27 reporter blake source https://www.exploit-db.com/download/15337/ title DATAC RealWin SCADA 1.06 - Buffer Overflow Exploit type remote description DATAC RealWin SCADA Server SCPC_TXTEVENT Buffer Overflow. CVE-2010-4142. Remote exploit for windows platform id EDB-ID:16384 last seen 2016-02-01 modified 2010-11-24 published 2010-11-24 reporter metasploit source https://www.exploit-db.com/download/16384/ title DATAC RealWin SCADA Server 2.0 Build 6.1.8.10 - SCPC_TXTEVENT Buffer Overflow
Metasploit
description This module exploits a stack buffer overflow in DATAC Control International RealWin SCADA Server 2.0 (Build 6.1.8.10). By sending a specially crafted packet, an attacker may be able to execute arbitrary code. id MSF:EXPLOIT/WINDOWS/SCADA/REALWIN_SCPC_INITIALIZE last seen 2020-05-21 modified 2017-07-24 published 2010-10-18 references reporter Rapid7 source https://github.com/rapid7/metasploit-framework/blob/master//modules/exploits/windows/scada/realwin_scpc_initialize.rb title DATAC RealWin SCADA Server SCPC_INITIALIZE Buffer Overflow description This module exploits a stack buffer overflow in DATAC Control International RealWin SCADA Server 2.0 (Build 6.1.8.10). By sending a specially crafted packet, an attacker may be able to execute arbitrary code. id MSF:EXPLOIT/WINDOWS/SCADA/REALWIN_SCPC_INITIALIZE_RF last seen 2020-06-14 modified 2017-07-24 published 2010-10-18 references reporter Rapid7 source https://github.com/rapid7/metasploit-framework/blob/master//modules/exploits/windows/scada/realwin_scpc_initialize_rf.rb title DATAC RealWin SCADA Server SCPC_INITIALIZE_RF Buffer Overflow description This module exploits a stack buffer overflow in DATAC Control International RealWin SCADA Server 2.0 (Build 6.1.8.10). By sending a specially crafted packet, an attacker may be able to execute arbitrary code. id MSF:EXPLOIT/WINDOWS/SCADA/REALWIN_SCPC_TXTEVENT last seen 2020-03-25 modified 2017-07-24 published 2010-11-24 references https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4142 reporter Rapid7 source https://github.com/rapid7/metasploit-framework/blob/master//modules/exploits/windows/scada/realwin_scpc_txtevent.rb title DATAC RealWin SCADA Server SCPC_TXTEVENT Buffer Overflow
Packetstorm
| data source | https://packetstormsecurity.com/files/download/96096/realwin_scpc_txtevent.rb.txt |
| id | PACKETSTORM:96096 |
| last seen | 2016-12-05 |
| published | 2010-11-24 |
| reporter | Luigi Auriemma |
| source | https://packetstormsecurity.com/files/96096/DATAC-RealWin-SCADA-Server-SCPC_TXTEVENT-Buffer-Overflow.html |
| title | DATAC RealWin SCADA Server SCPC_TXTEVENT Buffer Overflow |
Saint
| bid | 44150 |
| description | DATAC RealWin SCADA Server SCPC_INITIALIZE buffer overflow |
| osvdb | 68812 |
| title | datac_realwin_scpc_initialize |
| type | remote |
References
- http://aluigi.org/adv/realwin_1-adv.txt
- http://aluigi.org/adv/realwin_1-adv.txt
- http://secunia.com/advisories/41849
- http://secunia.com/advisories/41849
- http://www.exploit-db.com/exploits/15259
- http://www.exploit-db.com/exploits/15259
- http://www.exploit-db.com/exploits/15337
- http://www.exploit-db.com/exploits/15337
- http://www.securityfocus.com/bid/44150
- http://www.securityfocus.com/bid/44150