CVE-2007-1220

The CVE-2007-1220 entry describes a vulnerability in the Hypervisor of the Microsoft Xbox 360 kernel (versions 4532 and 4548) where the syscall dispatcher parameters are not properly verified. This allows attackers with physical access to bypass code-signing requirements and execute arbitrary cod...

CVE-2007-1220

The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 does not properly verify the parameters passed to the syscall dispatcher, which allows attackers with physical access to bypass code-signing requirements and execute arbitrary code...

CVE-2007-1221

The Hypervisor in Microsoft Xbox 360 kernel 4532 and 4548 allows attackers with physical access to force execution of the hypervisor syscall with a certain register set, which bypasses intended code protection...

CVE-2007-1221

CVE-2007-1221 affects the Xbox 360 hypervisor in kernel versions 4532 and 4548. The issue allows an attacker with physical access to force execution of the hypervisor syscall using a specific register set, bypassing the intended code protection. The vulnerability is local in nature (attack vector...

Microsoft XBox privilege escalation and code execution

It's possible to execute unsigned code in hypervisor mode because of syscall handling problem. It opens possibility for any actions, including changing of operation system...

Re: Xbox 360 Hypervisor Privilege Escalation Vulnerability

The "Example Code" contains a minor typo. Here is the correction: 1b: // -- not 1: lwz r3, 0x1018r4...

Xbox 360 Hypervisor Privilege Escalation Vulnerability

Security Advisory Xbox 360 Hypervisor Privilege Escalation Vulnerability Release Date: February 28, 2007 Author: Anonymous Hacker [email protected] Timeline: Oct 31, 2006 - release of 4532 kernel, which is the first version containing the bug Nov 16, 2006 - proof of concept completed; unsigned...

Fedora Core 6 : kernel-2.6.18-1.2849.fc6 (2006-1223)

This updates to the latest upstream stable kernel 2.6.18.2, and also fixes a number of security issues. MOKB-05-11-2006: Linux 2.6.x ISO9660 findgetblockslow denial of service http://projects.info-pull.com/mokb/MOKB-05-11-2006.html CVE-2006-5757 MOKB-07-11-2006: Linux 2.6.x zlibinflate memory...

Fedora Core 5 : kernel-2.6.18-1.2239.fc5 (2006-1221)

This updates to the latest upstream stable kernel 2.6.18.2, and also fixes a number of security issues. MOKB-05-11-2006: Linux 2.6.x ISO9660 findgetblockslow denial of service http://projects.info-pull.com/mokb/MOKB-05-11-2006.html CVE-2006-5757 MOKB-07-11-2006: Linux 2.6.x zlibinflate memory...