Executive Summary
Summary | |
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Title | scsi-target-utils security update |
Informations | |||
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Name | RHSA-2010:0518 | First vendor Publication | 2010-07-08 |
Vendor | RedHat | Last vendor Modification | 2010-07-08 |
Severity (Vendor) | Important | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
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Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An updated scsi-target-utils package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: RHEL Cluster-Storage (v. 5 server) - i386, ia64, ppc, x86_64 3. Description: The scsi-target-utils package contains the daemon and tools to set up and monitor SCSI targets. Currently, iSCSI software and iSER targets are supported. Multiple buffer overflow flaws were found in scsi-target-utils' tgtd daemon. A remote attacker could trigger these flaws by sending a carefully-crafted Internet Storage Name Service (iSNS) request, causing the tgtd daemon to crash. (CVE-2010-2221) Red Hat would like to thank the Vulnerability Research Team at TELUS Security Labs and Fujita Tomonori for responsibly reporting these flaws. All scsi-target-utils users should upgrade to this updated package, which contains a backported patch to correct these issues. All running scsi-target-utils services must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 593877 - CVE-2010-2221 scsi-target-utils: stack buffer overflow vulnerability |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2010-0518.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:22141 | |||
Oval ID: | oval:org.mitre.oval:def:22141 | ||
Title: | RHSA-2010:0518: scsi-target-utils security update (Important) | ||
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. | ||
Family: | unix | Class: | patch |
Reference(s): | RHSA-2010:0518-01 CESA-2010:0518 CVE-2010-2221 | Version: | 4 |
Platform(s): | Red Hat Enterprise Linux 5 CentOS Linux 5 | Product(s): | scsi-target-utils |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:23038 | |||
Oval ID: | oval:org.mitre.oval:def:23038 | ||
Title: | ELSA-2010:0518: scsi-target-utils security update (Important) | ||
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. | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2010:0518-01 CVE-2010-2221 | Version: | 6 |
Platform(s): | Oracle Linux 5 | Product(s): | scsi-target-utils |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:26560 | |||
Oval ID: | oval:org.mitre.oval:def:26560 | ||
Title: | DEPRECATED: ELSA-2010-0518 -- scsi-target-utils security update (important) | ||
Description: | [0.0-6.20091205snap.3] - Fix buffer overflow in isns scn handling (CVE-2010-2221) | ||
Family: | unix | Class: | patch |
Reference(s): | ELSA-2010-0518 CVE-2010-2221 | Version: | 4 |
Platform(s): | Oracle Linux 5 | Product(s): | scsi-target-utils |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2011-08-09 | Name : CentOS Update for scsi-target-utils CESA-2010:0518 centos5 i386 File : nvt/gb_CESA-2010_0518_scsi-target-utils_centos5_i386.nasl |
2011-07-18 | Name : Fedora Update for scsi-target-utils FEDORA-2011-8930 File : nvt/gb_fedora_2011_8930_scsi-target-utils_fc14.nasl |
2011-06-24 | Name : Ubuntu Update for tgt USN-1156-1 File : nvt/gb_ubuntu_USN_1156_1.nasl |
2010-07-16 | Name : Mandriva Update for iscsitarget MDVSA-2010:131 (iscsitarget) File : nvt/gb_mandriva_MDVSA_2010_131.nasl |
2010-04-30 | Name : Mandriva Update for yelp MDVA-2010:131 (yelp) File : nvt/gb_mandriva_MDVA_2010_131.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
65991 | Linux SCSI Target Framework (tgt) iSNS Message Remote Overflow |
65990 | Generic SCSI Target Subsystem for Linux (SCST) iSNS Message Remote Overflow |
Snort® IPS/IDS
Date | Description |
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2017-11-30 | iSCSI target multiple implementations iSNS stack buffer overflow attempt RuleID : 44675 - Revision : 1 - Type : SERVER-OTHER |
2014-01-10 | iSCSI target multiple implementations iSNS stack buffer overflow attempt RuleID : 17138 - Revision : 7 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
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2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_iscsitarget-100805.nasl - Type : ACT_GATHER_INFO |
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : suse_11_3_tgt-100805.nasl - Type : ACT_GATHER_INFO |
2013-07-12 | Name : The remote Oracle Linux host is missing a security update. File : oraclelinux_ELSA-2010-0518.nasl - Type : ACT_GATHER_INFO |
2013-01-24 | Name : The remote Red Hat host is missing a security update. File : redhat-RHSA-2010-0518.nasl - Type : ACT_GATHER_INFO |
2012-08-01 | Name : The remote Scientific Linux host is missing a security update. File : sl_20100708_scsi_target_utils_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
2011-06-21 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-1156-1.nasl - Type : ACT_GATHER_INFO |
2011-01-21 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_iscsitarget-100903.nasl - Type : ACT_GATHER_INFO |
2010-12-02 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_iscsitarget-100804.nasl - Type : ACT_GATHER_INFO |
2010-12-02 | Name : The remote SuSE 11 host is missing a security update. File : suse_11_tgt-100819.nasl - Type : ACT_GATHER_INFO |
2010-10-11 | Name : The remote SuSE 10 host is missing a security-related patch. File : suse_iscsitarget-7109.nasl - Type : ACT_GATHER_INFO |
2010-09-14 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_iscsitarget-100804.nasl - Type : ACT_GATHER_INFO |
2010-09-14 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_tgt-100805.nasl - Type : ACT_GATHER_INFO |
2010-09-14 | Name : The remote openSUSE host is missing a security update. File : suse_11_2_iscsitarget-100805.nasl - Type : ACT_GATHER_INFO |
2010-09-14 | Name : The remote openSUSE host is missing a security update. File : suse_11_2_tgt-100805.nasl - Type : ACT_GATHER_INFO |
2010-07-16 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2010-0518.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-12-05 13:27:44 |
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2014-02-17 11:53:36 |
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