CVE-2011-1563

2011-04-0515:19:35

CWE-119

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

AI Score

7.6

Confidence

Low

EPSS

0.614

Percentile

97.8%

JSON

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.

Affected configurations

Nvd

Node

realflexrealwinRange≤2.1

realflexrealwinMatch1.06

realflexrealwinMatch2.0

VendorProductVersionCPE
realflexrealwin*cpe:2.3:a:realflex:realwin:*:*:*:*:*:*:*:*
realflexrealwin1.06cpe:2.3:a:realflex:realwin:1.06:*:*:*:*:*:*:*
realflexrealwin2.0cpe:2.3:a:realflex:realwin:2.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
realflex	realwin	*	cpe:2.3:a:realflex:realwin::::::::
realflex	realwin	1.06	cpe:2.3:a:realflex:realwin:1.06:::::::*
realflex	realwin	2.0	cpe:2.3:a:realflex:realwin:2.0:::::::*