CVE-2013-4577
CVE-2013-4577
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A certain Debian patch for GNU GRUB uses world-readable permissions for grub.cfg, which allows local users to obtain password hashes, as demonstrated by reading the password_pbkdf2 directive in the file.
EPSS 0.4% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
grub2 Debian:12
- Affected ranges
- ECOSYSTEM: < 2.00-20
Update to 2.00-20
grub2 Debian:13
- Affected ranges
- ECOSYSTEM: < 2.00-20
Update to 2.00-20
grub2 Debian:14
- Affected ranges
- ECOSYSTEM: < 2.00-20
Update to 2.00-20
grub2 Ubuntu:14.04:LTS
- Versions
- 2.00-19ubuntu2
- 2.00-19ubuntu3
- 2.00-19ubuntu4
- Affected ranges
- ECOSYSTEM: < 2.00-20
Update to 2.00-20