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.
Published: 2007-06-14
Score: 2.1 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

No vendor fix or workaround currently provided.

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Tracking

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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.
History

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Subscriptions

Redhat Enterprise Linux Open Iscsi
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

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

Reserved: 2007-06-07T00:00:00.000Z

Link: CVE-2007-3100

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2026-04-23T00:35:47.467

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