CVE-2011-1563

Current Description

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.

Basic Data

PublishedApril 05, 2011
Last ModifiedSeptember 22, 2011
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-119
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactCOMPLETE
CVSS 2 - Availability ImpactCOMPLETE
CVSS 2 - Base Score10.0
SeverityHIGH
Exploitability Score10.0
Impact Score10.0
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationRealflexRealwin1.06*******
    2.3ApplicationRealflexRealwin2.0*******
    2.3ApplicationRealflexRealwin********2.1

Vulnerable Software List

VendorProductVersions
Realflex Realwin *, 1.06, 2.0

References

NameSourceURLTags
http://aluigi.org/adv/realwin_2-adv.txthttp://aluigi.org/adv/realwin_2-adv.txtMISCExploit
http://aluigi.org/adv/realwin_3-adv.txthttp://aluigi.org/adv/realwin_3-adv.txtMISCExploit
http://aluigi.org/adv/realwin_4-adv.txthttp://aluigi.org/adv/realwin_4-adv.txtMISCExploit
http://aluigi.org/adv/realwin_5-adv.txthttp://aluigi.org/adv/realwin_5-adv.txtMISCExploit
http://aluigi.org/adv/realwin_7-adv.txthttp://aluigi.org/adv/realwin_7-adv.txtMISCExploit
http://aluigi.org/adv/realwin_8-adv.txthttp://aluigi.org/adv/realwin_8-adv.txtMISCExploit
43848http://secunia.com/advisories/43848SECUNIAVendor Advisory
8176http://securityreason.com/securityalert/8176SREASON
17025http://www.exploit-db.com/exploits/17025EXPLOIT-DBExploit
46937http://www.securityfocus.com/bid/46937BID
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-04.pdfhttp://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-04.pdfMISCUS Government Resource
ADV-2011-0742http://www.vupen.com/english/advisories/2011/0742VUPENVendor Advisory