Zaal tgt 0.9.5/1.0.3 isns.c format string

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability was found in Zaal tgt 0.9.5/1.0.3. It has been rated as problematic. Affected by this issue is an unknown function of the file isns.c. The manipulation with an unknown input leads to a format string vulnerability. Using CWE to declare the problem leads to CWE-134. The product uses a function that accepts a format string as an argument, but the format string originates from an external source. Impacted is availability.

The weakness was published 04/08/2010 by Florent Daigniere as confirmed git commit (GIT Repository). The advisory is shared for download at git.kernel.org. This vulnerability is handled as CVE-2010-0743 since 02/26/2010. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 68034 (Oracle Linux 5 : scsi-target-utils (ELSA-2010-0362)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Oracle Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165210 (SUSE Security Update for Multiple Packages (SUSE-SR:2010:017) - Deprecated).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.kernel.org. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 9793.

The vulnerability is also documented in the databases at X-Force (57496) and Tenable (68034). Similar entries are available at 53711, 52531, 52530 and 52210.

Productinfo

Vendor

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Version

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Format string
CWE: CWE-134 / CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 68034
Nessus Name: Oracle Linux 5 : scsi-target-utils (ELSA-2010-0362)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 67386
OpenVAS Name: Debian Security Advisory DSA 2042-1 (iscsitarget)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: git.kernel.org
TippingPoint: 🔍

McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

02/26/2010 🔍
03/31/2010 +33 days 🔍
03/31/2010 +0 days 🔍
04/01/2010 +1 days 🔍
04/08/2010 +7 days 🔍
04/08/2010 +0 days 🔍
05/04/2010 +26 days 🔍
07/12/2013 +1165 days 🔍
03/19/2015 +615 days 🔍
09/07/2021 +2364 days 🔍

Sourcesinfo

Advisory: git.kernel.org
Researcher: Florent Daigniere
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-0743 (🔍)
OVAL: 🔍

X-Force: 57496
Vulnerability Center: 25609 - Linux SCSI Target Framework and iSCSI Enterprise Target Format String Vulnerabilities, Medium
SecurityFocus: 39127 - iSCSI Enterprise Target and tgt Multiple Format String Vulnerabilities
Secunia: 39142 - Linux SCSI Target Framework (tgt) Format String Vulnerabilities, Less Critical
Vupen: ADV-2010-1786

See also: 🔍

Entryinfo

Created: 03/19/2015 12:22 PM
Updated: 09/07/2021 11:52 AM
Changes: 03/19/2015 12:22 PM (72), 02/24/2017 08:26 AM (14), 09/07/2021 11:52 AM (3)
Complete: 🔍

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