Vulnerability Description
Multiple integer 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 crafted (1) On_FC_MISC_FCS_MSGBROADCAST and (2) On_FC_MISC_FCS_MSGSEND packets, which trigger a heap-based buffer overflow.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Realflex | Realwin | <= 2.1 |
Related Weaknesses (CWE)
References
- http://aluigi.org/adv/realwin_6-adv.txtExploit
- http://secunia.com/advisories/43848Vendor Advisory
- http://securityreason.com/securityalert/8177
- http://www.exploit-db.com/exploits/17025Exploit
- http://www.securityfocus.com/bid/46937Exploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-04.pdfUS Government Resource
- http://www.vupen.com/english/advisories/2011/0742Vendor Advisory
- http://aluigi.org/adv/realwin_6-adv.txtExploit
- http://secunia.com/advisories/43848Vendor Advisory
- http://securityreason.com/securityalert/8177
- http://www.exploit-db.com/exploits/17025Exploit
- http://www.securityfocus.com/bid/46937Exploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-04.pdfUS Government Resource
- http://www.vupen.com/english/advisories/2011/0742Vendor Advisory
FAQ
What is CVE-2011-1564?
CVE-2011-1564 is a vulnerability with a CVSS score of 10.0 (HIGH). Multiple integer 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 crafted (1) On_FC_MISC_FCS_MSGBROADCA...
How severe is CVE-2011-1564?
CVE-2011-1564 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-1564?
Check the references section above for vendor advisories and patch information. Affected products include: Realflex Realwin.