CVEvulnerability

CVE-2007-3100

2.1 LOW Published 2007-06-14 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2007-06-14
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P

Description

usr/log.c in iscsid in open-iscsi (iscsi-initiator-utils) before 2.0-865 uses a semaphore with insecure permissions (world-writable/world-readable) for managing log messages using shared memory, which allows local users to cause a denial of service (hang) by grabbing the semaphore.

Affected configurations

• redhat open iscsi (<= 2.0-864)

References