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.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.securityfocus.com/bid/46937 | vdb-entry x_refsource_BID |
| http://aluigi.org/adv/realwin_2-adv.txt | x_refsource_MISC |
| http://aluigi.org/adv/realwin_7-adv.txt | x_refsource_MISC |
| http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-04.pdf | x_refsource_MISC |
| http://www.exploit-db.com/exploits/17025 | exploit x_refsource_EXPLOIT-DB |
| http://aluigi.org/adv/realwin_4-adv.txt | x_refsource_MISC |
| http://secunia.com/advisories/43848 | third-party-advisory x_refsource_SECUNIA |
| http://www.vupen.com/english/advisories/2011/0742 | vdb-entry x_refsource_VUPEN |
| http://aluigi.org/adv/realwin_8-adv.txt | x_refsource_MISC |
| http://aluigi.org/adv/realwin_5-adv.txt | x_refsource_MISC |
| http://aluigi.org/adv/realwin_3-adv.txt | x_refsource_MISC |
| http://securityreason.com/securityalert/8176 | third-party-advisory x_refsource_SREASON |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.securityfocus.com/bid/46937 | vdb-entry x_refsource_BID x_transferred |
| http://aluigi.org/adv/realwin_2-adv.txt | x_refsource_MISC x_transferred |
| http://aluigi.org/adv/realwin_7-adv.txt | x_refsource_MISC x_transferred |
| http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-080-04.pdf | x_refsource_MISC x_transferred |
| http://www.exploit-db.com/exploits/17025 | exploit x_refsource_EXPLOIT-DB x_transferred |
| http://aluigi.org/adv/realwin_4-adv.txt | x_refsource_MISC x_transferred |
| http://secunia.com/advisories/43848 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.vupen.com/english/advisories/2011/0742 | vdb-entry x_refsource_VUPEN x_transferred |
| http://aluigi.org/adv/realwin_8-adv.txt | x_refsource_MISC x_transferred |
| http://aluigi.org/adv/realwin_5-adv.txt | x_refsource_MISC x_transferred |
| http://aluigi.org/adv/realwin_3-adv.txt | x_refsource_MISC x_transferred |
| http://securityreason.com/securityalert/8176 | third-party-advisory x_refsource_SREASON x_transferred |