Heimdal ftpd/tnftpd/lukemftpd signal handling race conditions

Problem with OOB data processing...

[SA12320] Heimdal ftpd Signal Handling Vulnerabilities

TITLE: Heimdal ftpd Signal Handling Vulnerabilities SECUNIA ADVISORY ID: SA12320 VERIFY ADVISORY: http://secunia.com/advisories/12320/ CRITICAL: Moderately critical IMPACT: Privilege escalation, System access WHERE: From remote SOFTWARE: Heimdal 0.6.x http://secunia.com/product/3299/ DESCRIPTION:...