Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2010-2221

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
08/07/2010
Last modified:
21/11/2024

Description

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:zaal:tgt:*:*:*:*:*:*:*:* 1.0.5 (including)
cpe:2.3:a:zaal:tgt:0.9.5:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:a:arne_redlich_\&_ross_walker:iscsitarget:*:*:*:*:*:*:*:* 1.4.20 (including)
cpe:2.3:a:arne_redlich_\&_ross_walker:iscsitarget:0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:arne_redlich_\&_ross_walker:iscsitarget:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:arne_redlich_\&_ross_walker:iscsitarget:0.2.1:*:*:*:*:*:*:*
cpe:2.3:a:arne_redlich_\&_ross_walker:iscsitarget:0.2.2:*:*:*:*:*:*:*
cpe:2.3:a:arne_redlich_\&_ross_walker:iscsitarget:0.2.3:*:*:*:*:*:*:*
cpe:2.3:a:arne_redlich_\&_ross_walker:iscsitarget:0.2.4:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools