// For flags

CVE-2010-2221

scsi-target-utils: stack buffer overflow vulnerability

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple buffer overflows in the iSNS implementation in isns.c in (1) Linux SCSI target framework (aka tgt or scsi-target-utils) before 1.0.6, (2) iSCSI Enterprise Target (aka iscsitarget or IET) 1.4.20.1 and earlier, and (3) Generic SCSI Target Subsystem for Linux (aka SCST or iscsi-scst) 1.0.1.1 and earlier allow remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via (a) a long iSCSI Name string in an SCN message or (b) an invalid PDU.

Múltiples desbordamientos de búfer en la implementación iSNS en isns.c en (1) Linux SCSI target framework (alias tgt o scsi-target-utils) anterior a v1.0.6, (2) iSCSI Enterprise Target (alias iscsitarget or IET) v1.4.20.1 y anteriores, y (3) Generic SCSI Target Subsystem for Linux (alias SCST or iscsi-scst) v1.0.1.1 y anteriores permite a atacantes remotos provocar una denegación de servicio (corrupción de memoria y cuelgue del demonio) o posiblemente ejecutar código arbitrario a través de (a) una cadena de nombre iSCSI largo en un mensaje SCN o (b) un PDU inválido.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
Attack Vector
Network
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
  • 2010-06-09 CVE Reserved
  • 2010-07-03 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-11-24 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
  • CWE-121: Stack-based Buffer Overflow
CAPEC
References (21)
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"
<= 1.0.5
Search vendor "Zaal" for product "Tgt" and version " <= 1.0.5"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
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
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
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
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
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
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
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
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
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
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
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
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
<= 1.0.1
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version " <= 1.0.1"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.0a
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.0a"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.1
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.1"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.2
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.2"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.3
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.3"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.3
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.3"
pre1
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.3
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.3"
pre2
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.3
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.3"
pre4
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.4
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.4"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.5
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.5"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.5.1
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.5.1"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
0.9.5.2
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "0.9.5.2"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Vladislav Bolkhovitin
Search vendor "Vladislav Bolkhovitin"
Generic Scsi Target Subsystem
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem"
1.0.0
Search vendor "Vladislav Bolkhovitin" for product "Generic Scsi Target Subsystem" and version "1.0.0"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
*-
Safe
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
<= 1.4.20
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version " <= 1.4.20"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.1.0
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.1.0"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.2.0
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.2.0"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.2.1
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.2.1"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.2.2
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.2.2"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.2.3
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.2.3"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.2.4
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.2.4"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.2.5
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.2.5"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.2.6
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.2.6"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.0
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.0"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.1
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.1"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.2
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.2"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.3
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.3"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.4
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.4"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.5
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.5"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.6
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.6"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.7
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.7"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.3.8
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.3.8"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.0
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.0"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.1
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.1"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.2
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.2"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.3
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.3"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.4
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.4"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.5
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.5"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.6
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.6"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.7
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.7"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.8
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.8"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.9
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.9"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.10
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.10"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.11
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.11"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.12
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.12"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.13
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.13"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.14
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.14"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.15
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.15"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.16
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.16"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
0.4.17
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "0.4.17"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
1.4.18
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "1.4.18"
-
Affected
Arne Redlich \& Ross Walker
Search vendor "Arne Redlich \& Ross Walker"
Iscsitarget
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget"
1.4.19
Search vendor "Arne Redlich \& Ross Walker" for product "Iscsitarget" and version "1.4.19"
-
Affected