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.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-1314-1 New open-iscsi packages fix several vulnerabilities
EUVD EUVD EUVD-2007-3092 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-07T14:05:29.300Z

Reserved: 2007-06-07T00:00:00

Link: CVE-2007-3100

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2007-06-14T19:30:00.000

Modified: 2025-04-09T00:30:58.490

Link: CVE-2007-3100

cve-icon Redhat

Severity : Moderate

Publid Date: 2007-06-11T00:00:00Z

Links: CVE-2007-3100 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses