CVE-2010-0743 json
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 earlie…
published 2010-04-08 16 y ago modified 2026-06-16 4 mo ago also EUVD-2010-0769
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.4%
- EPSS 3.4% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- tgt Debian 14, Debian 13, Debian 12 1:1.0.3-2
debian advisories DEBIAN-CVE-2010-0743
- scsi-target-utils RHEL 5 CLUSTER_STORAGE 0.0-6.20091205snap.el5_5.2
red hat advisories RHSA-2010:0362
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2010-0743 updated cvss 4.3
scsi-target-utils: format string vulnerability
-
Red Hat Enterprise Linux 5 scsi-target-utilsaffected: no fix available
-
Red Hat Enterprise Linux Cluster-Storage (v. 5 server) scsi-target-utils 0.0-6.20091205snap.el5_5.2fixed: vendor fix RHSA-2010:0362
-
Red Hat Enterprise Linux 6 scsi-target-utilsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
3.38% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-134 Use of Externally-Controlled Format String
References
-
bugs.debian.org
/cgi-bin/bugreport.cgi?bug=574935
patch
-
mandriva.com
/security/advisories?name=MDVSA-2010:131
vendor-advisory
-
lists.opensuse.org
/opensuse-security-announce/2010-09/msg00006.html
vendor-advisory
-
debian.org
/security/2010/dsa-2042
vendor-advisory
-
secunia.com
/advisories/39142
third-party-advisory, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/57496
vdb-entry
- bugzilla.redhat.com /show_bug.cgi?id=576359
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11248
vdb-entry, signature
-
marc.info
/?l=oss-security&m=127005132403189&w=2
mailing-list
-
securityfocus.com
/bid/39127
vdb-entry
- git.kernel.org /?p=linux/kernel/git/tomo/tgt.git%3Ba=commit%3Bh=107d922706cd36f3bb79bcca9bc4678c32f22e59
-
vupen.com
/english/advisories/2010/1786
vdb-entry
-
secunia.com
/advisories/39726
third-party-advisory
Sources
- CVE List CVE-2010-0743
- NVD CVE-2010-0743
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.