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Vulnerability Details : CVE-2010-0743

Multiple format string vulnerabilities in isns.c in (1) Linux SCSI target framework (aka tgt or scsi-target-utils) 1.0.3, 0.9.5, and earlier and (2) iSCSI Enterprise Target (aka iscsitarget) 0.4.16 allow remote attackers to cause a denial of service (tgtd daemon crash) or possibly have unspecified other impact via vectors that involve the isns_attr_query and qry_rsp_handle functions, and are related to (a) client appearance and (b) client disappearance messages.
Publish Date : 2010-04-08 Last Update Date : 2017-09-18
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 134

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important
AV:N/AC:M/Au:N/C:N/I:N/A:P 2010-03-22 2010-03-22
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-0743 unix
DEPRECATED: ELSA-2010-0362 -- scsi-target-utils security update (important) oval:org.mitre.oval:def:26417 unix
DSA-2042 iscsitarget -- format string oval:org.mitre.oval:def:6714 unix
DSA-2042-1 iscsitarget -- format string oval:org.mitre.oval:def:13055 unix
ELSA-2010:0362: scsi-target-utils security update (Important) oval:org.mitre.oval:def:23001 unix
Multiple format string vulnerabilities in isns.c in (1) Linux SCSI target framework (aka tgt or scsi-target-utils) 1.0.3... oval:org.mitre.oval:def:11248 unix
RHSA-2010:0362: scsi-target-utils security update (Important) oval:org.mitre.oval:def:22132 unix
RHSA-2010:0362: scsi-target-utils security update (Important) oval:com.redhat.rhsa:def:20100362 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-0743

# Product Type Vendor Product Version Update Edition Language
1 Application Iscsitarget Iscsitarget 0.4.16 Version Details Vulnerabilities
2 Application Zaal TGT 0.9.5 Version Details Vulnerabilities
3 Application Zaal TGT 1.0.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Iscsitarget Iscsitarget 1
Zaal TGT 2

- References For CVE-2010-0743
XF lstf-isns-format-string(57496)
VUPEN ADV-2010-1786
SUSE SUSE-SR:2010:017
MLIST [oss-security] 20100331 iscsitarget/scsi-target-tuils format string CVE assignment
DEBIAN DSA-2042;a=commit;h=107d922706cd36f3bb79bcca9bc4678c32f22e59 CONFIRM
BID 39127 iSCSI Enterprise Target and tgt Multiple Format String Vulnerabilities Release Date:2010-07-12 CONFIRM CONFIRM

- Metasploit Modules Related To CVE-2010-0743

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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