drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in scsi-target-utils
Name: |
Pufferüberläufe in scsi-target-utils |
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ID: |
RHSA-2010:0518-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Fr, 9. Juli 2010, 08:37 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2221 |
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Applikationen: |
scsi-target-utils |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Important: scsi-target-utils security update Advisory ID: RHSA-2010:0518-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0518.html Issue date: 2010-07-08 CVE Names: CVE-2010-2221 =====================================================================
1. Summary:
An updated scsi-target-utils package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5.
The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
2. Relevant releases/architectures:
RHEL Cluster-Storage (v. 5 server) - i386, ia64, ppc, x86_64
3. Description:
The scsi-target-utils package contains the daemon and tools to set up and monitor SCSI targets. Currently, iSCSI software and iSER targets are supported.
Multiple buffer overflow flaws were found in scsi-target-utils' tgtd daemon. A remote attacker could trigger these flaws by sending a carefully-crafted Internet Storage Name Service (iSNS) request, causing the tgtd daemon to crash. (CVE-2010-2221)
Red Hat would like to thank the Vulnerability Research Team at TELUS Security Labs and Fujita Tomonori for responsibly reporting these flaws.
All scsi-target-utils users should upgrade to this updated package, which contains a backported patch to correct these issues. All running scsi-target-utils services must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
593877 - CVE-2010-2221 scsi-target-utils: stack buffer overflow vulnerability
6. Package List:
RHEL Cluster-Storage (v. 5 server):
Source: scsi-target-utils-0.0-6.20091205snap.el5_5.3.src.rpm
i386: scsi-target-utils-0.0-6.20091205snap.el5_5.3.i386.rpm scsi-target-utils-debuginfo-0.0-6.20091205snap.el5_5.3.i386.rpm
ia64: scsi-target-utils-0.0-6.20091205snap.el5_5.3.ia64.rpm scsi-target-utils-debuginfo-0.0-6.20091205snap.el5_5.3.ia64.rpm
ppc: scsi-target-utils-0.0-6.20091205snap.el5_5.3.ppc.rpm scsi-target-utils-debuginfo-0.0-6.20091205snap.el5_5.3.ppc.rpm
x86_64: scsi-target-utils-0.0-6.20091205snap.el5_5.3.x86_64.rpm scsi-target-utils-debuginfo-0.0-6.20091205snap.el5_5.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package
7. References:
https://www.redhat.com/security/data/cve/CVE-2010-2221.html http://www.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/
Copyright 2010 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux)
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