low2.1
CVE-2013-4577
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 readin…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Grub | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://seclists.org/oss-sec/2013/q4/291
- http://seclists.org/oss-sec/2013/q4/292
- http://www.openwall.com/lists/oss-security/2024/01/15/3
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632598
- http://seclists.org/oss-sec/2013/q4/291
- http://seclists.org/oss-sec/2013/q4/292
- http://www.openwall.com/lists/oss-security/2024/01/15/3
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632598