2.1 - CVE-2013-4577

Executive Summary

Informations
Name	CVE-2013-4577	First vendor Publication	2014-05-12
Vendor	Cve	Last vendor Modification	2024-01-16

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score	2.1	Attack Range	Local
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	3.9	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4577

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-264	Permissions, Privileges, and Access Controls

CPE : Common Platform Enumeration

Type	Description	Count
Application	Gnu Grub cpe:2.3:a:gnu:grub:-:::::::*	1

Sources (Detail)

http://www.openwall.com/lists/oss-security/2024/01/15/3

Source	Url
CONFIRM	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632598
MLIST	http://seclists.org/oss-sec/2013/q4/291 http://seclists.org/oss-sec/2013/q4/292

Alert History

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Date	Informations
2024-01-16 09:27:47	Multiple Updates
2021-05-04 12:27:27	Multiple Updates
2021-04-22 01:33:14	Multiple Updates
2020-05-23 00:38:06	Multiple Updates
2014-05-12 21:24:14	First insertion