Title: ====== Skype Software Vulnerabilities - 0 Day Exploitation 2011 [HACK IN THE BOX MALAYSIA #2011 KUL CONFERENCE] (13th) Date: ===== 2011-10-16 References: =========== Article: http://www.vulnerability-lab.com/get_content.php?id=293 Document: http://www.vulnerability-lab.com/resources/documents/293.pdf Speaker: http://conference.hitb.org/hitbsecconf2011kul/?page_id=1757 Conference Mirror: http://conference.hitb.org/hitbsecconf2011kul/materials/D2T1 - SKYPE SOFTWARE VULNERABILITIES - ZERO DAY EXPLOITATION 2011.zip VL-ID: ===== 293 Status: ======== Published Exploitation-Technique: ======================= Report Severity: ========= Critical Details: ======== SKYPE VOICE OVER IP - SOFTWARE VULNERABILITIES TECHNIQUES & METHODS – ZERO DAY EXPLOITATION 2011 1. (Overview) Authors of the Skype Exploitation White-Paper - 1.1 Pim J.F. Campers - 1.2 Benjamin Kunz Mejri 2. (Preface) Information around the White-Paper & Skype - 2.1 Infomercial 3. (Overview) Published Skype Vulnerabilities 2004-2010 - 3.1 URI Handler Skype Vulnerabilities - 3.2 Denial of Service Skype Vulnerabilities - 3.3 Creation & Deletion Skype Vulnerabilities - 3.4 Buffer Overflow Skype Vulnerabilities 4. (How 2 Exploit & Detect?) - 4.1 How to detect own Skype 0-day vulnerabilities? - 4.2 How to exploit skype 0-day vulnerabilities out of the box? - 4.2.1 Client Side Exploitation Map (Remote) - 4.2.2 Server-Side 1 Exploitation Map (Remote & Local) - 4.2.3 Server-Side 2 Exploitation Map (Remote & Local) - 4.2.4 Pointer Exploitation Map (Local) - 4.2.5 Exchange Buffer Overflow Map (Remote & Local) - 4.2.7 Denial of Service Map (Local to Remote) 5.(Main Presentation) Presentation of own 0 day Skype Vulnerabilities - 5.6 Skype v5.3.x v2.2.x v5.2.x – Denial of Service Vulnerability - 5.2 Skype 5.3.x 2.2.x 5.2.x - Persistent Software Vulnerability - 5.1 Skype 5.3.x 2.2.x 5.2.x - Persistent Profile XSS Vulnerability - 5.5 Skype v5.2.x and v5.3.x – Memory Corruption Vulnerability - 5.3 Skype v5.3.x - Transfer Standby Buffer Overflow Vulnerability 6. Skype Security & Time-Lines - 6.1 Response, Fix/Patch > Time-Line 7. (Review) Security Session Videos - 6.1 Skype (VoIP) - Denial of Service Vulnerability.wmv [HD] - 6.2 Skype (VoIP) - Persistent Profile XSS Vulnerability [HD] - 6.3 Skype (VoIP) - [Pointer Bug] Memory Corruption [HD] 8. Credits & Infomercial - 8.1 Vulnerability Laboratory Credits: ======== Vulnerability Research Laboratory - Benjamin Kunz Mejri (Rem0ve) & Pim J.F. Campers (X4lt) Disclaimer: =========== The information provided in this document is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability- Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability- Lab. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other media, are reserved by Vulnerability-Lab or its suppliers. Copyright © 2011|Vulnerability-Lab -- Website: www.vulnerability-lab.com ; vuln-lab.com or vuln-db.com Contact: admin@vulnerability-lab.com or support@vulnerability-lab.com