CVEvulnerability

CVE-2010-2221

5.0 MEDIUM Published 2010-07-08 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2010-07-08
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-119

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.

Affected configurations

• zaal tgt (<= 1.0.5) • zaal tgt 0.9.5 • zaal tgt 1.0.0 • zaal tgt 1.0.1 • zaal tgt 1.0.2 • zaal tgt 1.0.3 • zaal tgt 1.0.4 • arne redlich \& ross walker iscsitarget (<= 1.4.20) • arne redlich \& ross walker iscsitarget 0.1.0 • arne redlich \& ross walker iscsitarget 0.2.0 • arne redlich \& ross walker iscsitarget 0.2.1 • arne redlich \& ross walker iscsitarget 0.2.2 • arne redlich \& ross walker iscsitarget 0.2.3 • arne redlich \& ross walker iscsitarget 0.2.4 • arne redlich \& ross walker iscsitarget 0.2.5 • arne redlich \& ross walker iscsitarget 0.2.6 • arne redlich \& ross walker iscsitarget 0.3.0 • arne redlich \& ross walker iscsitarget 0.3.1 • arne redlich \& ross walker iscsitarget 0.3.2 • arne redlich \& ross walker iscsitarget 0.3.3 • arne redlich \& ross walker iscsitarget 0.3.4 • arne redlich \& ross walker iscsitarget 0.3.5 • arne redlich \& ross walker iscsitarget 0.3.6 • arne redlich \& ross walker iscsitarget 0.3.7 • arne redlich \& ross walker iscsitarget 0.3.8 • arne redlich \& ross walker iscsitarget 0.4.0 • arne redlich \& ross walker iscsitarget 0.4.1 • arne redlich \& ross walker iscsitarget 0.4.2 • arne redlich \& ross walker iscsitarget 0.4.3 • arne redlich \& ross walker iscsitarget 0.4.4 • arne redlich \& ross walker iscsitarget 0.4.5 • arne redlich \& ross walker iscsitarget 0.4.6 • arne redlich \& ross walker iscsitarget 0.4.7 • arne redlich \& ross walker iscsitarget 0.4.8 • arne redlich \& ross walker iscsitarget 0.4.9 • arne redlich \& ross walker iscsitarget 0.4.10 • arne redlich \& ross walker iscsitarget 0.4.11 • arne redlich \& ross walker iscsitarget 0.4.12 • arne redlich \& ross walker iscsitarget 0.4.13 • arne redlich \& ross walker iscsitarget 0.4.14 • arne redlich \& ross walker iscsitarget 0.4.15 • arne redlich \& ross walker iscsitarget 0.4.16 • arne redlich \& ross walker iscsitarget 0.4.17 • arne redlich \& ross walker iscsitarget 1.4.18 • arne redlich \& ross walker iscsitarget 1.4.19 • vladislav bolkhovitin generic scsi target subsystem (<= 1.0.1) • vladislav bolkhovitin generic scsi target subsystem 0.9.0a • vladislav bolkhovitin generic scsi target subsystem 0.9.1 • vladislav bolkhovitin generic scsi target subsystem 0.9.2 • vladislav bolkhovitin generic scsi target subsystem 0.9.3 • vladislav bolkhovitin generic scsi target subsystem 0.9.4 • vladislav bolkhovitin generic scsi target subsystem 0.9.5 • vladislav bolkhovitin generic scsi target subsystem 0.9.5.1 • vladislav bolkhovitin generic scsi target subsystem 0.9.5.2 • vladislav bolkhovitin generic scsi target subsystem 1.0.0

Related

Weakness · CWE (1)

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

References