---------------------------------------------------------------------- Hardcore Disassembler / Reverse Engineer Wanted! Want to work with IDA and BinDiff? Want to write PoC's and Exploits? Your nationality is not important. We will get you a work permit, find an apartment, and offer a relocation compensation package. http://secunia.com/hardcore_disassembler_and_reverse_engineer/ ---------------------------------------------------------------------- TITLE: LibVNCServer Authentication Bypass Vulnerability SECUNIA ADVISORY ID: SA20940 VERIFY ADVISORY: http://secunia.com/advisories/20940/ CRITICAL: Highly critical IMPACT: Security Bypass WHERE: >From remote SOFTWARE: LibVNCServer 0.x http://secunia.com/product/10909/ DESCRIPTION: A vulnerability has been reported in LibVNCServer, which can be exploited by malicious people to bypass certain security restrictions. The vulnerability is caused due to an error within the handling of VNC authentication requests. This can be exploited to bypass authentication and may allow access to the functionality of an application using the vulnerable library. SOLUTION: The vulnerability has been fixed in the CVS repository. PROVIDED AND/OR DISCOVERED BY: Ludwig Nussel ORIGINAL ADVISORY: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=376824 ---------------------------------------------------------------------- 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/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------