CVE-2013-0157

util-linux: mount folder existence information disclosure

Severity Score

2.1

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists.

(a) mount y (b) unmount en util-linux 2.14.1, 2.17.2, y probablemente otras versiones permite a usuarios locales determinar la existencia de directorios restringidos mediante (1) el uso de la opción de comando --guess-fstype command-line o (2) intentar montar un dispositivo inexistente, lo que genera diferentes mensajes de error dependiendo de si el directorio existe.

*Credits: N/A

CVSS Scores

NISTv2 2.1

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-12-06 CVE Reserved
2013-02-21 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (7)

URL	Tag	Source
http://bugs.debian.org/697464	X_refsource_confirm
http://marc.info/?l=oss-security&m=135749410312247&w=2	Mailing List
http://osvdb.org/88953	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://rhn.redhat.com/errata/RHSA-2013-0517.html	2014-01-22
http://www.mandriva.com/security/advisories?name=MDVSA-2013:154	2014-01-22
https://bugzilla.redhat.com/show_bug.cgi?id=892330	2013-02-20
https://access.redhat.com/security/cve/CVE-2013-0157	2013-02-20

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Kernel Search vendor "Kernel"		Util-linux Search vendor "Kernel" for product "Util-linux"				2.14.1 Search vendor "Kernel" for product "Util-linux" and version "2.14.1"		-		Affected
Kernel Search vendor "Kernel"		Util-linux Search vendor "Kernel" for product "Util-linux"				2.17.2 Search vendor "Kernel" for product "Util-linux" and version "2.17.2"		-		Affected