CVE-2010-0743
Multiple format string vulnerabilities in isns.c in (1) Linux SCSI target framework (aka tgt or...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2010-0743- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-134
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2010-0743- Updated
- 2026-11-02
EUVDEUVD-2010-0769 No score
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.
- Record
EUVD-2010-0769- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jq32-jqvq-vqv9 No score
Multiple format string vulnerabilities in isns.c in (1) Linux SCSI target framework (aka tgt or...
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.
- Record
GHSA-jq32-jqvq-vqv9- Weakness
- CWE-134
- Updated
- 2026-11-02
OSV No score
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.
- Record
CVE-2010-0743- Updated
- 2026-11-02
OSVDEBIAN-CVE-2010-0743 No score
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.
- Record
DEBIAN-CVE-2010-0743- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
tgtDebian:12 |
before 1:1.0.3-2 | 1:1.0.3-2 |
tgtDebian:13 |
before 1:1.0.3-2 | 1:1.0.3-2 |
tgtDebian:14 |
before 1:1.0.3-2 | 1:1.0.3-2 |
iscsitargetDebian:5.0 |
before 0.4.16+svn162-3.1+lenny1, plus listed versions 0.4.16+svn162-30.4.16+svn162-3+lenny10.4.16+svn162-3.1 |
0.4.16+svn162-3.1+lenny1 |
scsi-target-utilsRed Hat:rhel_cluster_storage:5 |
before 0:0.0-6.20091205snap.el5_5.2 | 0:0.0-6.20091205snap.el5_5.2 |
scsi-target-utils-debuginfoRed Hat:rhel_cluster_storage:5 |
before 0:0.0-6.20091205snap.el5_5.2 | 0:0.0-6.20091205snap.el5_5.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-0743 is a medium vulnerability (CVSS 5.0) in Iscsitarget, published April 8, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.38%, the 88th percentile. Fixed in tgt 1:1.0.3-2.
References
exchange.xforce.ibmcloud.com/vulnerabilities/57496
bugzilla.redhat.com/show_bug.cgi?id=576359
mandriva.com/security/advisories?name=MDVSA-2010:131
bugs.debian.org/cgi-bin/bugreport.cgi?bug=574935
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11248
secunia.com/advisories/39142
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marc.info?l=oss-security&m=127005132403189&w=2
securityfocus.com/bid/39127
lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
git.kernel.org?p=linux/kernel/git/tomo/tgt.git%3Ba=commit%3Bh=107d922706cd36f3bb79bcca9bc4678c32f22e59
debian.org/security/2010/dsa-2042
vupen.com/english/advisories/2010/1786
nvd.nist.gov/vuln/detail/CVE-2010-0743
access.redhat.com/errata/RHSA-2010:0362
github.com/advisories/GHSA-jq32-jqvq-vqv9
security-tracker.debian.org/tracker/CVE-2010-0743
security.access.redhat.com/data/csaf/v2/advisories/2010/rhsa-2010_0362.json
cve.org/CVERecord?id=CVE-2010-0743