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medium5.0

CVE-2010-2221

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 Enterp…

Impact

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 products

VendorProductAffected versions
ZaalTgt
through 1.0.5
Versions 0.9.5, 1.0.0, 1.0.1, 1.0.2, 1.0.3
Arne Redlich \& Ross WalkerIscsitarget
through 1.4.20
Versions 0.1.0, 0.2.0, 0.2.1, 0.2.2, 0.2.3
Vladislav BolkhovitinGeneric Scsi Target Subsystem
through 1.0.1
Versions 0.9.0a, 0.9.1, 0.9.2, 0.9.3, 0.9.4

Weakness classification

CWE-119

References