CVE-2007-3100
EPSS 0.06%
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.
How to fix CVE-2007-3100
To remediate CVE-2007-3100, upgrade the affected package to a fixed version below.
- Debian/open-iscsi—upgrade to 2.0.865-1 or later
Is CVE-2007-3100 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.0.865-1