72827 : RealFlex RealWin On_FC_MISC_FCS_* Packets Multiple Remote Overflows
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Timeline

Disclosure Date
2011-03-21
Days of Exposure
780 days

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2011-1564" target="_blank">CVE</a>)</em> : 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.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: SCADA

Solution

It has been reported that this issue has been fixed. Upgrade to version 2.1.12, or higher, to address this vulnerability.

Products

Unknown or Incomplete

References

Tools & Filters

53543

Credit

CVSSv2 Score

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

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_2 Integrity_impact_2 Availability_impact_2

Comments

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