Zero-day Vulnerability Database
Zero-day vulnerabilities discovered: 4
Two remote code execution vulnerabilities in Ourgame GLWorld
Stack-based buffer overflow
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to stack-based buffer overflow in ActiveX control. By persuading a victim to visit a specially Web page that passes an overly long argument to the IEStart() method or a second argument to the IEStartNative() method, a remote attacker can trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of the vulnerability results in arbitrary code execution on the vulnerable system.
Note: the vulnerability was being actively exploited.
The exploitation of this issue was detected by the DeepSight honeypot.
Software: GLWorld
Two remote code execution vulnerabilities in Ourgame GLWorld
Buffer overflow
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to buffer overflow in GlobalLink ActiveX control when handling values for the ServerList property. By persuading a victim to visit a malicious Web site that passes specially-crafted values to the insecure ServerList method, a remote attacker can trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of the vulnerability results in arbitrary code execution on the vulnerable system.
Note: the vulnerability was being actively exploited.
The exploitation of this issue was detected by the DeepSight honeypot.
Software: GLWorld
Remote code execution in Ourgame GLWorld
CVE-2008-0647
Stack-based buffer overflow
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to stack-based buffer overflow in the ActiveX control (HanGamePluginCn18.dll). A remote attacker can create a specially crafted web page, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of the vulnerability results in arbitrary code execution on the vulnerable system.
Note: the vulnerability was being actively exploited.
Software: GLWorld
Known/fameous malware:
Infostealer.Gampass
Trojan.Exploit.SSX (Trojan.Exploit.ANNZ )
Remote code execution in Ourgame GLWorld ActiveX control
CVE-2007-5722
Buffer overflow
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling overly long argument passed tp ConnectAndEnterRoom() method in GlobalLink GLCHAT.GLChatCtrl.1 ActiveX control, used by Ourgame GLWorld. A remote attacker can create a specially crafted web page, trick the victim into visiting it, cause a stack-based buffer overflow and execute arbitrary code with privileges of the current user.
Successful exploitation of the vulnerability results in compromise of vulnerable system.
Note: this vulnerability is being actively exploited.
First in the wild exploitation was reported in October 2007. This vulnerability was used during mass SQL injection attack on web sites in China and Taiwan.
Software: GLWorld
Known/fameous malware:
JS:CVE-2007-5722-A/ Bloodhound.Exploit.164.
Links:
http://www.pcworld.com/article/146048/article.html
http://essaymonster.net/science/78930-networking-attacks-and-denial-of-service-computer.html
https://forums.spybot.info/showthread.php?61404-Thousands-of-sites-infected-archive/page3
https://www.f-secure.com/weblog/archives/00001432.html
https://www.f-secure.com/weblog/archives/00001427.html
https://betanews.com/2008/05/19/ten-thousand-servers-hit-in-sql-injection-hack/
http://www.infoworld.com/article/2651107/security/update--mass-sql-injection-attack-targets-chinese-...