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Mend.io Vulnerability Database

CVE-2010-2221

Date: July 8, 2010

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.

Severity Score

5.3

Related Resources (24)

Url: http://scst.svn.sourceforge.net/viewvc/scst?view=revision&revision=1793

Url: http://www.vupen.com/english/advisories/2010/1760

Url: http://www.osvdb.org/65991

Url: http://www.osvdb.org/65992

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2010:131

Url: http://www.securityfocus.com/bid/41327

Url: https://access.redhat.com/security/cve/CVE-2010-2221

Url: http://archives.neohapsis.com/archives/fulldisclosure/2010-07/0058.html

Url: http://lists.wpkg.org/pipermail/stgt/2010-July/003858.html

Url: http://www.vupen.com/english/advisories/2010/1786

Url: https://bugzilla.redhat.com/show_bug.cgi?id=593877

Url: http://secunia.com/advisories/40494

Url: http://scst.svn.sourceforge.net/viewvc/scst/trunk/iscsi-scst/usr/isns.c?r1=1793&r2=1792&pathrev=1793

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2010-2221

Url: http://www.redhat.com/support/errata/RHSA-2010-0518.html

Url: http://archives.neohapsis.com/archives/bugtraq/2010-07/0022.html

Url: http://www.securitytracker.com/id?1024175

Url: http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html

Url: http://secunia.com/advisories/40495

Url: https://nvd.nist.gov/vuln/detail/CVE-2010-2221

Url: http://www.osvdb.org/65990

Url: http://secunia.com/advisories/40485

Url: http://sourceforge.net/mailarchive/forum.php?thread_name=E2BB8074E5500C42984D980D4BD78EF904075006%40MFG-NYC-EXCH2.mfg.prv&forum_name=iscsitarget-devel

Url: https://www.mend.io/vulnerability-database/CVE-2010-2221

Severity Score

5.3

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

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CVE-2010-2221

Date: July 8, 2010

Severity Score

Related Resources (24)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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