---------------------------------------------------------------------- Do you have VARM strategy implemented? (Vulnerability Assessment Remediation Management) If not, then implement it through the most reliable vulnerability intelligence source on the market. Implement it through Secunia. For more information visit: http://secunia.com/advisories/business_solutions/ Alternatively request a call from a Secunia representative today to discuss how we can help you with our capabilities contact us at: sales@secunia.com ---------------------------------------------------------------------- TITLE: TrackMania United/Nations Forever Multiple Vulnerabilities SECUNIA ADVISORY ID: SA35989 VERIFY ADVISORY: http://secunia.com/advisories/35989/ DESCRIPTION: Luigi Auriemma has reported some vulnerabilities in TrackMania, which can be exploited by malicious users to cause a DoS (Denial of Service) and potentially compromise a vulnerable system. 1) An error in the in-game packet handling when parsing data blocks can be exploited to exhaust available CPU resources by sending a specially crafted packet containing a data block without a terminating 0xFF marker. 2) An error in the in-game packet handling when allocating memory for strings can be exploited to crash the process via a specially crafted packet containing a string size field value greater than 0xFFFFFFEC or alternatively greater than what can be allocated. 3) An integer overflow error in the in-game packet handling when allocating memory for strings can be exploited to cause a heap-based buffer overflow via a specially crafted packet containing a string size field value between 0xFFFFFFFB and 0xFFFFFFFF. The vulnerabilities are reported in version 2.11.11. Other versions may also be affected. SOLUTION: Grant only trusted clients access to the game. PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/tm4never-adv.txt ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------