CVE-2006-6652

NetBSD - 'FTPd / Tnftpd' Remote Stack Overflow (PoC)

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in the glob implementation (glob.c) in libc in NetBSD-current before 20050914, NetBSD 2.* and 3.* before 20061203, and Apple Mac OS X before 2007-004, as used by the FTP daemon and tnftpd, allows remote authenticated users to execute arbitrary code via a long pathname that results from path expansion.

Desbordamiento de búfer en la conjunto de la implementación de libc in NetBSD-current versiones anteriores a 20050914, NetBSD 2.* y 3.* versiones anteriores a 20061203, y Apple Mac OSX anterior a 2007-004, tal y como se usan en el demonio FTP y tnftpd, permite a atacantes remotos autenticados ejecutar código de su elección mediante un nombre de ruta largo que resulta de una expansión en la ruta.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-11-30 First Exploit
2006-12-19 CVE Reserved
2006-12-20 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (14)

URL	Tag	Source
http://lists.grok.org.uk/pipermail/full-disclosure/2006-December/051009.html	Mailing List
http://secunia.com/advisories/23178	Third Party Advisory
http://secunia.com/advisories/24966	Third Party Advisory
http://www.osvdb.org/31781	Broken Link
http://www.securityfocus.com/bid/21377	Third Party Advisory
http://www.us-cert.gov/cas/techalerts/TA07-109A.html	Third Party Advisory
http://www.vupen.com/english/advisories/2007/1470	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/30670	Third Party Advisory

URL	Date	SRC
https://www.exploit-db.com/exploits/2874	2006-11-30
https://www.exploit-db.com/exploits/29204	2006-12-01

URL	Date	SRC
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-027.txt.asc	2018-10-17
http://securitytracker.com/id?1017386	2018-10-17

URL	Date	SRC
http://docs.info.apple.com/article.html?artnum=305391	2018-10-17
http://lists.apple.com/archives/Security-announce/2007/Apr/msg00001.html	2018-10-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.0 Search vendor "Apple" for product "Mac Os X" and version "10.0"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.0.1 Search vendor "Apple" for product "Mac Os X" and version "10.0.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.0.2 Search vendor "Apple" for product "Mac Os X" and version "10.0.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.0.3 Search vendor "Apple" for product "Mac Os X" and version "10.0.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.0.4 Search vendor "Apple" for product "Mac Os X" and version "10.0.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.1 Search vendor "Apple" for product "Mac Os X" and version "10.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.1.1 Search vendor "Apple" for product "Mac Os X" and version "10.1.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.1.2 Search vendor "Apple" for product "Mac Os X" and version "10.1.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.1.3 Search vendor "Apple" for product "Mac Os X" and version "10.1.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.1.4 Search vendor "Apple" for product "Mac Os X" and version "10.1.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.1.5 Search vendor "Apple" for product "Mac Os X" and version "10.1.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2 Search vendor "Apple" for product "Mac Os X" and version "10.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.1 Search vendor "Apple" for product "Mac Os X" and version "10.2.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.2 Search vendor "Apple" for product "Mac Os X" and version "10.2.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.3 Search vendor "Apple" for product "Mac Os X" and version "10.2.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.4 Search vendor "Apple" for product "Mac Os X" and version "10.2.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.5 Search vendor "Apple" for product "Mac Os X" and version "10.2.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.6 Search vendor "Apple" for product "Mac Os X" and version "10.2.6"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.7 Search vendor "Apple" for product "Mac Os X" and version "10.2.7"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.2.8 Search vendor "Apple" for product "Mac Os X" and version "10.2.8"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3 Search vendor "Apple" for product "Mac Os X" and version "10.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.1 Search vendor "Apple" for product "Mac Os X" and version "10.3.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.2 Search vendor "Apple" for product "Mac Os X" and version "10.3.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.3 Search vendor "Apple" for product "Mac Os X" and version "10.3.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.4 Search vendor "Apple" for product "Mac Os X" and version "10.3.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.5 Search vendor "Apple" for product "Mac Os X" and version "10.3.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.6 Search vendor "Apple" for product "Mac Os X" and version "10.3.6"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.7 Search vendor "Apple" for product "Mac Os X" and version "10.3.7"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.8 Search vendor "Apple" for product "Mac Os X" and version "10.3.8"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.3.9 Search vendor "Apple" for product "Mac Os X" and version "10.3.9"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4 Search vendor "Apple" for product "Mac Os X" and version "10.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.1 Search vendor "Apple" for product "Mac Os X" and version "10.4.1"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.2 Search vendor "Apple" for product "Mac Os X" and version "10.4.2"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.3 Search vendor "Apple" for product "Mac Os X" and version "10.4.3"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.4 Search vendor "Apple" for product "Mac Os X" and version "10.4.4"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.5 Search vendor "Apple" for product "Mac Os X" and version "10.4.5"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.6 Search vendor "Apple" for product "Mac Os X" and version "10.4.6"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.7 Search vendor "Apple" for product "Mac Os X" and version "10.4.7"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.8 Search vendor "Apple" for product "Mac Os X" and version "10.4.8"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.9 Search vendor "Apple" for product "Mac Os X" and version "10.4.9"		-		Affected
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				10.4.10 Search vendor "Apple" for product "Mac Os X" and version "10.4.10"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.0 Search vendor "Netbsd" for product "Netbsd" and version "2.0"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				2.1 Search vendor "Netbsd" for product "Netbsd" and version "2.1"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				3.0 Search vendor "Netbsd" for product "Netbsd" and version "3.0"		-		Affected
Netbsd Search vendor "Netbsd"		Netbsd Search vendor "Netbsd" for product "Netbsd"				3.1 Search vendor "Netbsd" for product "Netbsd" and version "3.1"		-		Affected