PT-2011-1055 · Lio+1 · Scsi-Target-Utils+2
Emmanuel Bouillon
·
Publicado
2011-03-09
·
Atualizado
2023-02-13
·
CVE-2011-0001
CVSS v2.0
5.0
Média
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Name of the Vulnerable Software and Affected Versions
scsi-target-utils versions prior to 1.0.14
tgt versions prior to 1.0.14
Description
The issue is related to a double free vulnerability in the
iscsi rx handler function, which can lead to memory corruption and a crash, potentially allowing remote attackers to execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login. The vulnerability can be exploited remotely, leading to a denial of service and possible arbitrary code execution.Recommendations
For scsi-target-utils versions prior to 1.0.14, update to version 1.0.14 or later to resolve the issue.
For tgt versions prior to 1.0.14, update to version 1.0.14 or later to resolve the issue.
As a temporary workaround, consider restricting access to the
tgtd daemon until a patch is available.Correção
DoS
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Red Hat
Scsi-Target-Utils
Tgt