CVE-2013-4577
Severity Score
2.1
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Cierto parche de Debian para GNU GRUB utiliza permisos de lectura universal para grub.cfg, lo que permite a usuarios locales obtener hashes de contraseñas, tal y como fue demostrado mediante la lectura del directivo password_pbkdf2 en el archivo.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-06-12 CVE Reserved
- 2014-05-12 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2024/01/15/3 |
|
|
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632598 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://seclists.org/oss-sec/2013/q4/291 | 2024-01-16 | |
| http://seclists.org/oss-sec/2013/q4/292 | 2024-01-16 |
| URL | Date | SRC |
|---|