TITLE: Kerio MailServer Attachment Filter Bypass Vulnerability SECUNIA ADVISORY ID: SA19875 VERIFY ADVISORY: http://secunia.com/advisories/19875/ CRITICAL: Moderately critical IMPACT: Security Bypass WHERE: >From remote SOFTWARE: Kerio MailServer 6.x http://secunia.com/product/3782/ DESCRIPTION: A vulnerability has been reported in Kerio MailServer, which potentially can be exploited by malicious people to bypass certain security restrictions. The vulnerability is caused due to an unspecified error and can be exploited to bypass the attachment filter. The vulnerability has been reported in versions prior to 6.1.4. Note: Several other issues, which may be security related, have also been reported. SOLUTION: Update to version 6.1.4. http://www.kerio.com/kms_download.html PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.kerio.com/kms_history.html ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------