Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2011-0001

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
15/03/2011
Last modified:
11/04/2025

Description

Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login. NOTE: some of these details are obtained from third party information.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:zaal:tgt:*:*:*:*:*:*:*:* 1.0.13 (including)
cpe:2.3:a:zaal:tgt:0.9.5:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.7:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.8:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.9:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.10:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.11:*:*:*:*:*:*:*
cpe:2.3:a:zaal:tgt:1.0.12:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools