---------------------------------------------------------------------- Want a new job? http://secunia.com/secunia_security_specialist/ http://secunia.com/hardcore_disassembler_and_reverse_engineer/ International Partner Manager - Project Sales in the IT-Security Industry: http://corporate.secunia.com/about_secunia/64/ ---------------------------------------------------------------------- TITLE: hMailServer IMAP Denial of Service Vulnerability SECUNIA ADVISORY ID: SA31480 VERIFY ADVISORY: http://secunia.com/advisories/31480/ CRITICAL: Less critical IMPACT: DoS WHERE: >From remote SOFTWARE: hMailServer 4.x http://secunia.com/product/19559/ DESCRIPTION: Joćo Antunes has reported a vulnerability in hMailServer, which can be exploited by malicious users to cause a DoS (Denial of Service). The vulnerability is caused due to an error within the IMAP server and can be exploited to cause a crash via an overly large number of IMAP commands. The vulnerability is reported in version 4.4.1. Other versions may also be affected. SOLUTION: Fixed in development version 4.4.2 (build 279). PROVIDED AND/OR DISCOVERED BY: Joćo Antunes ORIGINAL ADVISORY: http://www.hmailserver.com/forum/viewtopic.php?f=4&t=12787 ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------