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CVE-2010-2221

N/A
Published: July 8, 2010 at 06:00 PM UTC
Updated: June 16, 2026 at 11:20 PM UTC
3 products affected across 3 vendorsTgtIscsitargetGeneric Scsi Target Subsystem· also runs on 1 platform

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Severity
N/A
Exploit prediction
EPSS 5%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

References (20)

Mailing Listx_refsource_BUGTRAQ
Source: [email protected]
http://archives.neohapsis.com/archives/bugtraq/2010-07/0022.html
Mailing Listx_refsource_FULLDISC
Source: [email protected]
http://archives.neohapsis.com/archives/fulldisclosure/2010-07/0058.html
Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
Mailing Listx_refsource_MLIST
Source: [email protected]
http://lists.wpkg.org/pipermail/stgt/2010-July/003858.html
x_refsource_CONFIRM
Source: [email protected]
http://scst.svn.sourceforge.net/viewvc/scst/trunk/iscsi-scst/usr/isns.c?r1=1793&r2=1792&pathrev=1793
x_refsource_CONFIRM
Source: [email protected]
http://scst.svn.sourceforge.net/viewvc/scst?view=revision&revision=1793
Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/40485
Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/40494

CVSS

5MEDIUM[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119

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