(1) xenbaked and (2) xenmon.py in Xen 3.1 and earlier allow local users to truncate arbitrary files via a symlink attack on /tmp/xenq-shm.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |
Debian_linux | Debian | 4.0 | 4.0 |