Description
Format string vulnerability in the Epic Games Unreal engine client, as used in multiple games, allows remote servers to execute arbitrary code via (1) the CLASS parameter in a DLMGR command, (2) a malformed package (PKG), and possibly (3) the LEVEL parameter in a WELCOME command.
Metrics
CVSS 2.0 9.3/10
AV:N/AC:M/Au:N/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://aluigi.altervista.org/adv/unrealcfs-adv.txtExploit
- http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0190.htmlExploit
- http://secunia.com/advisories/31854Vendor Advisory
- http://www.osvdb.org/48290
- http://www.osvdb.org/48291
- http://www.securityfocus.com/archive/1/496297/100/0/threaded
- http://www.securityfocus.com/bid/31141Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45088
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45089
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45090
- http://aluigi.altervista.org/adv/unrealcfs-adv.txtExploit
- http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0190.htmlExploit
- http://secunia.com/advisories/31854Vendor Advisory
- http://www.osvdb.org/48290
- http://www.osvdb.org/48291
- http://www.securityfocus.com/archive/1/496297/100/0/threaded
- http://www.securityfocus.com/bid/31141Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45088
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45089
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45090
Timeline
- Published
- Mar 9, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified