CVE-2014-3635

Severity Score

4.4

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and the max_message_unix_fds limit is set to an odd number, allows local users to cause a denial of service (dbus-daemon crash) or possibly execute arbitrary code by sending one more file descriptor than the limit, which triggers a heap-based buffer overflow or an assertion failure.

Error por un paso en D-Bus 1.3.0 hasta la versión 1.6.x en versiones anteriores a 1.6.24 y 1.8.x en versiones anteriores a 1.8.8, cuando cuando se ejecuta en sistemas de 64 bits y el límite max_message_unix_fds está establecido en un número impar, permite a usuarios locales provocar una denegación de servicio (caída de dbus-daemon) o posiblemente ejecutar código arbitrario enviando un descriptor de archivo superior al máximo, lo que desencadena un desbordamiento de buffer basado en memoria dinámica o un fallo de aserción.

*Credits: N/A

CVSS Scores

NISTv2 4.4

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-05-14 CVE Reserved
2014-09-17 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (10)

URL	Tag	Source
http://advisories.mageia.org/MGASA-2014-0395.html	X_refsource_confirm
http://secunia.com/advisories/61378	Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/09/16/9	Mailing List
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html	X_refsource_confirm
http://www.securitytracker.com/id/1030864	Vdb Entry

URL	Date	SRC

URL	Date	SRC
https://bugs.freedesktop.org/show_bug.cgi?id=83622	2023-12-27

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html	2023-12-27
http://www.debian.org/security/2014/dsa-3026	2023-12-27
http://www.mandriva.com/security/advisories?name=MDVSA-2015:176	2023-12-27
http://www.ubuntu.com/usn/USN-2352-1	2023-12-27

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
D-bus Project Search vendor "D-bus Project"		D-bus Search vendor "D-bus Project" for product "D-bus"				<= 1.6.22 Search vendor "D-bus Project" for product "D-bus" and version " <= 1.6.22"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.0 Search vendor "Freedesktop" for product "Dbus" and version "1.6.0"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.2 Search vendor "Freedesktop" for product "Dbus" and version "1.6.2"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.4 Search vendor "Freedesktop" for product "Dbus" and version "1.6.4"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.6 Search vendor "Freedesktop" for product "Dbus" and version "1.6.6"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.8 Search vendor "Freedesktop" for product "Dbus" and version "1.6.8"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.10 Search vendor "Freedesktop" for product "Dbus" and version "1.6.10"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.12 Search vendor "Freedesktop" for product "Dbus" and version "1.6.12"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.14 Search vendor "Freedesktop" for product "Dbus" and version "1.6.14"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.16 Search vendor "Freedesktop" for product "Dbus" and version "1.6.16"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.18 Search vendor "Freedesktop" for product "Dbus" and version "1.6.18"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.6.20 Search vendor "Freedesktop" for product "Dbus" and version "1.6.20"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.8.0 Search vendor "Freedesktop" for product "Dbus" and version "1.8.0"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.8.2 Search vendor "Freedesktop" for product "Dbus" and version "1.8.2"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.8.4 Search vendor "Freedesktop" for product "Dbus" and version "1.8.4"		-		Affected
Freedesktop Search vendor "Freedesktop"		Dbus Search vendor "Freedesktop" for product "Dbus"				1.8.6 Search vendor "Freedesktop" for product "Dbus" and version "1.8.6"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				12.3 Search vendor "Opensuse" for product "Opensuse" and version "12.3"		-		Affected