---------------------------------------------------------------------- Secunia integrated with Microsoft WSUS http://secunia.com/blog/71/ ---------------------------------------------------------------------- TITLE: jBCrypt Character Encoding Security Issue SECUNIA ADVISORY ID: SA38432 VERIFY ADVISORY: http://secunia.com/advisories/38432/ DESCRIPTION: A security issue has been reported in jBCrypt, which can potentially be exploited by malicious people to conduct brute-force attacks. The security issue is caused due to the application replacing non-US-ASCII characters in passwords with a "?" character before building the hash, which results in reduced entropy of hashed passwords. The security issue is reported in versions prior to 0.3. SOLUTION: Update to version 0.3 and generate hashes with new passwords. PROVIDED AND/OR DISCOVERED BY: The vendor credits Aliaksandr Radzivanovich. ORIGINAL ADVISORY: http://www.mindrot.org/files/jBCrypt/internat.adv ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------