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 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.
- EPSS
- 5.3% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- arne_redlich_\&_ross_walker:iscsitarget
- vladislav_bolkhovitin:generic_scsi_target_subsystem
- zaal:tgt
References
- http://archives.neohapsis.com/archives/bugtraq/2010-07/0022.html
- http://archives.neohapsis.com/archives/fulldisclosure/2010-07/0058.html
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
- http://lists.wpkg.org/pipermail/stgt/2010-July/003858.html
- http://scst.svn.sourceforge.net/viewvc/scst/trunk/iscsi-scst/usr/isns.c?r1=1793&r2=1792&pathrev=1793