Buffer overflow in Ourgame.com Glworld
CVE-2008-0647
Multiple stack-based buffer overflows in the HanGamePluginCn18.HanGamePluginCn18.1 ActiveX control in HanGamePluginCn18.dll in Ourgame GLWorld 2.6.1.29 (aka Lianzong Game Platform) allow remote attackers to execute arbitrary code via long arguments to the (1) hgs_startGame and (2) hgs_startNotify methods, as exploited in the wild as of February 2008. NOTE: some of these details are obtained from third party information.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.073 (94.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.073 · newest: 0.073 · change: 0.000
Affected products
- Ourgame.com Glworld — versions 2.6.1.29
- Ourgame.com Hangameplugincn18 Activex Control
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/27626 (vdb-entry)
- www.vupen.com/english/advisories/2008/0427 (vdb-entry)
- www.exploit-db.com/exploits/5153 (exploit)
- www.symantec.com/enterprise/security_response/weblog/2008/02/zeroday_exploit_fo…
- secunia.com/advisories/28809 (Vendor Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2008-0647?
- CVE-2008-0647 is a vulnerability in Ourgame.com Glworld, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2008-02-07.
- Is CVE-2008-0647 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.