ID CVE-2007-3100
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:o:redhat:enterprise_linux:5.0:*:desktop:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux:5.0:*:desktop:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:5.0:*:server:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux:5.0:*:server:*:*:*:*:*
  • cpe:2.3:a:redhat:open_iscsi:-:*:*:*:*:*:*:*
    cpe:2.3:a:redhat:open_iscsi:-:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:open_iscsi:2.0-864:*:*:*:*:*:*:*
    cpe:2.3:a:redhat:open_iscsi:2.0-864:*:*:*:*:*:*:*
CVSS
Base: 2.1 (as of 11-10-2017 - 01:32)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:L/AC:L/Au:N/C:N/I:N/A:P
oval via4
accepted 2013-04-29T04:07:26.889-04:00
class vulnerability
contributors
  • name Aharon Chernin
    organization SCAP.com, LLC
  • name Dragos Prisaca
    organization G2, Inc.
definition_extensions
  • comment The operating system installed on the system is Red Hat Enterprise Linux 5
    oval oval:org.mitre.oval:def:11414
  • comment The operating system installed on the system is CentOS Linux 5.x
    oval oval:org.mitre.oval:def:15802
  • comment Oracle Linux 5.x
    oval oval:org.mitre.oval:def:15459
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.
family unix
id oval:org.mitre.oval:def:10653
status accepted
submitted 2010-07-09T03:56:16-04:00
title 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.
version 18
redhat via4
advisories
bugzilla
id 243719
title CVE-2007-3099 dos flaws in open-iscsi (CVE-2007-3100)
oval
AND
  • comment Red Hat Enterprise Linux 5 is installed
    oval oval:com.redhat.rhba:tst:20070331001
  • comment iscsi-initiator-utils is earlier than 0:6.2.0.742-0.6.el5
    oval oval:com.redhat.rhsa:tst:20070497002
  • comment iscsi-initiator-utils is signed with Red Hat redhatrelease key
    oval oval:com.redhat.rhsa:tst:20070497003
rhsa
id RHSA-2007:0497
released 2007-06-14
severity Moderate
title RHSA-2007:0497: iscsi-initiator-utils security update (Moderate)
rpms iscsi-initiator-utils-0:6.2.0.742-0.6.el5
refmap via4
bid 24471
confirm
debian DSA-1314
osvdb 37270
sectrack 1018246
secunia
  • 25679
  • 25749
  • 26438
  • 26543
suse SUSE-SR:2007:017
xf openiscsi-log-dos(34943)
Last major update 11-10-2017 - 01:32
Published 14-06-2007 - 19:30
Back to Top