---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: Intel Desktop Boards System Management Mode Security Bypass SECUNIA ADVISORY ID: SA38413 VERIFY ADVISORY: http://secunia.com/advisories/38413/ DESCRIPTION: A weakness has been reported in several Intel desktop boards, which can be exploited by malicious, local users to bypass certain security restrictions. The weakness is caused due to an unspecified error in the System Management Mode (SMM) implementation and can be exploited to modify code running in System Management Mode. Successful exploitation requires administrative (ring 0) privileges. SOLUTION: Apply BIOS updates. DQ43AP: Update to version APQ4310H.86A.0031. DQ45CB and DQ45EK: Update to version CBQ4510H.86A.0109. DQ35JO and DQ35MP: Update to version JOQ3510J.86A.1126. DP55KG, DP55SB, and DP55WG: Update to version KGIBX10J.86A.4236. DP55WB: Update to version WBIBX10J.86A.0181. DQ57TM: Update to version TMIBX10H.86A.0025. DH55TC and DH55HC: Update to version TCIBX10H.86A.0028. DG41KR: Update to version KRG4110H.86A.0029. DB43LD: Update to version LDB4310H.86A.0035. DG41MJ: Update to version MJG4110H.86A.0006. DG41RQ: Update to version RQG4110H.86A.0013. DG41TY: Update to version TYG4110H.86A.0037. PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00022&languageid=en-fr ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users 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 ----------------------------------------------------------------------