CVE-2011-0001

scsi-target-utils: double-free vulnerability leads to pre-authenticated crash

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login. NOTE: some of these details are obtained from third party information.

Vulnerabilidad de doble liberación ("double free") en la función iscsi_rx_handler (usr/iscsi/iscsid.c) del demonio tgt (tgtd) de Linux SCSI target framework (tgt) en versiones anteriores a la 1.0.14 (también conocido como scsi-target-utils). Permite a atacantes remotos provocar una denegación de servicio (corrupción de memoria y caída de la aplicación) y posiblemente ejecutar código arbitrario a través de vectores desconocidos. Relacionada con un desbordamiento de buffer durante el login iscsi. NOTA: algunos de estos detalles han sido obtenidos de terceras partes.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-12-07 CVE Reserved
2011-03-15 CVE Published
2023-11-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (13)

URL	Tag	Source
http://www.securityfocus.com/bid/46817	Vdb Entry
http://www.securitytracker.com/id?1025184	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/66010	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://lists.wpkg.org/pipermail/stgt/2011-March/004473.html	2023-11-07
https://bugzilla.redhat.com/attachment.cgi?id=473779&action=diff	2023-11-07
https://bugzilla.redhat.com/show_bug.cgi?id=667261	2011-03-09

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html	2023-11-07
http://secunia.com/advisories/43706	2023-11-07
http://secunia.com/advisories/43713	2023-11-07
http://www.debian.org/security/2011/dsa-2209	2023-11-07
http://www.redhat.com/support/errata/RHSA-2011-0332.html	2023-11-07
http://www.vupen.com/english/advisories/2011/0636	2023-11-07
https://access.redhat.com/security/cve/CVE-2011-0001	2011-03-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				<= 1.0.13 Search vendor "Zaal" for product "Tgt" and version " <= 1.0.13"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				0.9.5 Search vendor "Zaal" for product "Tgt" and version "0.9.5"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.0 Search vendor "Zaal" for product "Tgt" and version "1.0.0"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.1 Search vendor "Zaal" for product "Tgt" and version "1.0.1"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.2 Search vendor "Zaal" for product "Tgt" and version "1.0.2"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.3 Search vendor "Zaal" for product "Tgt" and version "1.0.3"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.4 Search vendor "Zaal" for product "Tgt" and version "1.0.4"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.5 Search vendor "Zaal" for product "Tgt" and version "1.0.5"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.6 Search vendor "Zaal" for product "Tgt" and version "1.0.6"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.7 Search vendor "Zaal" for product "Tgt" and version "1.0.7"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.8 Search vendor "Zaal" for product "Tgt" and version "1.0.8"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.9 Search vendor "Zaal" for product "Tgt" and version "1.0.9"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.10 Search vendor "Zaal" for product "Tgt" and version "1.0.10"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.11 Search vendor "Zaal" for product "Tgt" and version "1.0.11"		-		Affected
Zaal Search vendor "Zaal"		Tgt Search vendor "Zaal" for product "Tgt"				1.0.12 Search vendor "Zaal" for product "Tgt" and version "1.0.12"		-		Affected