CVE-2009-3525
Fixed in a distro release EPSS 1%
The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest's kernel boot parameters without providing the expected password.
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 5 | xen | 0:3.0.3-94.el5_4.1 |
| Red Hat Enterprise Linux 5 | xen-debuginfo | 0:3.0.3-94.el5_4.1 |
| Red Hat Enterprise Linux 5 | xen-libs | 0:3.0.3-94.el5_4.1 |
| Red Hat rhel virtualization 5 | xen | 0:3.0.3-94.el5_4.1 |
| Red Hat rhel virtualization 5 | xen-debuginfo | 0:3.0.3-94.el5_4.1 |
| Red Hat rhel virtualization 5 | xen-devel | 0:3.0.3-94.el5_4.1 |