CVE-2014-9730

Severity Score

4.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The udf_pc_to_char function in fs/udf/symlink.c in the Linux kernel before 3.18.2 relies on component lengths that are unused, which allows local users to cause a denial of service (system crash) via a crafted UDF filesystem image.

Vulnerabilidad en la función udf_pc_to_char en fs/udfs/symlink.c en el kernel de Linux en versiones anteriores a 3.18.2, se basa en longitudes de componentes no utilizados, lo que permite a usuarios locales causar una denegación de servicio (caída del sistema) a través de una imagen de sistema de archivos UDF manipulada.

*Credits: N/A

CVSS Scores

NISTv2 4.9

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-06-03 CVE Reserved
2015-08-31 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (11)

URL	Tag	Source
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e237ec37ec154564f8690c5bd1795339955eeef9	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2015/06/02/7	Mailing List
http://www.securityfocus.com/bid/74964	Vdb Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1228229	X_refsource_confirm
https://github.com/torvalds/linux/commit/e237ec37ec154564f8690c5bd1795339955eeef9	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html	2016-12-22
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html	2016-12-22
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2	2016-12-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				<= 3.18.1 Search vendor "Linux" for product "Linux Kernel" and version " <= 3.18.1"		-		Affected