CVE-2006-6013

Severity Score

2.1

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Integer signedness error in the fw_ioctl (FW_IOCTL) function in the FireWire (IEEE-1394) drivers (dev/firewire/fwdev.c) in various BSD kernels, including DragonFlyBSD, FreeBSD 5.5, MidnightBSD 0.1-CURRENT before 20061115, NetBSD-current before 20061116, NetBSD-4 before 20061203, and TrustedBSD, allows local users to read arbitrary memory contents via certain negative values of crom_buf->len in an FW_GCROM command. NOTE: this issue has been labeled as an integer overflow, but it is more like an integer signedness error.

Error de presencia de signo en entero en la función fw_ioctl (FW_IOCTL) en los controladores (dev/firewire/fwdev.c) FireWire (IEEE-1394) en varios núcleos de BSD, incluyendo DragonFlyBSD, FreeBSD 5.5, MidnightBSD 0.1-CURRENT anterior al 15/11/2006, NetBSD-current anterior al 16/11/2006, NetBSD-4 anterior al 03/12/2006, y TrustedBSD, permite a usuarios locales leer contenidos de la memoria de su elección mediante ciertos valores negativos de crom_buf->len en un comando FW_GCROM. Nota: este asunto ha sido etiquetado como un desbordamiento de entero, pero se parece más a un error de presencia de signo en entero.

*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

2006-11-21 CVE Reserved
2006-11-21 CVE Published
2024-04-15 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (19)

URL	Tag	Source
http://archives.neohapsis.com/archives/fulldisclosure/2006-11/0261.html	Mailing List
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/ieee1394/fwdev.c	X_refsource_confirm
http://mail-index.netbsd.org/tech-security/2006/11/16/0001.html	Mailing List
http://mail-index.netbsd.org/tech-security/2006/12/14/0002.html	Mailing List
http://securitytracker.com/id?1017344	Vdb Entry
http://www.dragonflybsd.org/cvsweb/src/sys/bus/firewire/fwdev.c	X_refsource_misc
http://www.securityfocus.com/archive/1/451629/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/451637/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/451677/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/451698/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/451861/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/452124/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/452264/100/0/threaded	Mailing List
http://www.securityfocus.com/archive/1/452331/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/21089	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/30347	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/22917	2018-10-17
http://security.freebsd.org/advisories/FreeBSD-SA-06:25.kmem.asc	2018-10-17
http://www.kernelhacking.com/bsdadv1.txt	2018-10-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dragonflybsd Search vendor "Dragonflybsd"		Dragonflybsd Search vendor "Dragonflybsd" for product "Dragonflybsd"				*		-		Affected
Freebsd Search vendor "Freebsd"		Freebsd Search vendor "Freebsd" for product "Freebsd"				5.5 Search vendor "Freebsd" for product "Freebsd" and version "5.5"		-		Affected
Midnightbsd Search vendor "Midnightbsd"		Midnightbsd Search vendor "Midnightbsd" for product "Midnightbsd"				0.1-current Search vendor "Midnightbsd" for product "Midnightbsd" and version "0.1-current"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.0.4 Search vendor "Netbsd" for product "Netbsd" and version "2.0.4"		-		Affected
Trustedbsd Search vendor "Trustedbsd"		Trustedbsd Search vendor "Trustedbsd" for product "Trustedbsd"				*		-		Affected