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98
security advisorybug fixsecurity fixRed Hat Cluster Suite: RHSA-2011:0266-01 Low Threat Fence Security Fix
An updated fence package that fixes multiple security issues, several bugs, and adds two enhancements is now available for Red Hat Cluster Suite 4. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System (CVSS) base scores,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ==================================================================== Red Hat Security Advisory Synopsis: Low: fence security, bug fix, and enhancement update Advisory ID: RHSA-2011:0266-01 Product: Red Hat Cluster Suite Advisory URL: https://access.redhat.com/errata/RHSA-2011:0266.html Issue date: 2011-02-16 CVE Names: CVE-2008-4192 CVE-2008-4579 ==================================================================== 1. Summary: An updated fence package that fixes multiple security issues, several bugs, and adds two enhancements is now available for Red Hat Cluster Suite 4. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Cluster Suite 4AS - i386, ia64, ppc, x86_64 Red Hat Cluster Suite 4ES - i386, ia64, x86_64 Red Hat Cluster Suite 4WS - i386, ia64, x86_64 3. Description: The fence package allows failed or unreachable nodes to be forcibly restarted and removed from a cluster. Insecure temporary file use flaws were found in fence_egenera, fence_apc, and fence_apc_snmp. A local attacker could use these flaws to overwrite an arbitrary file writable by the victim running those utilities via a symbolic link attack. (CVE-2008-4192, CVE-2008-4579) This update also fixes the following bugs: * fence_apc_snmp now waits for five seconds after fencing to properly get status. (BZ#494587) * The fence_drac5 help output now shows the proper commands. (BZ#498870) *fence_scsi_test.pl now verifies that sg_persist is in the path before running. (BZ#500172) * fence_drac5 is now more consistent with other agents and uses module_name instead of modulename. (BZ#500546) * fence_apc and fence_wti no longer fail with a pexpect exception. (BZ#501890, BZ#504589) * fence_wti no longer issues a traceback when an option is missing. (BZ#508258) * fence_sanbox2 is now able to properly obtain the status after fencing. (BZ#510279) * Fencing no longer fails if fence_wti is used without telnet. (BZ#510335) * fence_scsi get_scsi_devices no longer hangs with various devices. (BZ#545193) * fence_ilo no longer fails to reboot with ilo2 firmware 1.70. (BZ#545682) * Fixed an issue with fence_ilo not rebooting in some implementations. (BZ#576036) * fence_ilo no longer throws exceptions if the user does not have power privileges. (BZ#576178) As well, this update adds the following enhancements: * Support has been added for SSH-enabled RSA II fence devices. (BZ#476161) * The APC fence agent will now work with a non-root account. (BZ#491643) All fence users are advised to upgrade to this updated package, which corrects these issues and adds these enhancements. 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 5. Bugs fixed (http://bugzilla.redhat.com/): 460476 - CVE-2008-4192 cman/fence: insecure temporary file usage in the egenera fence agent 467386 - CVE-2008-4579 cman/fence: insecure temporary file usage in the apc fence agents 491643 - APC Fence Agent does not work with non-admin account 494587 - fence_apc_snmp time wait 498870 - fence_drac5 help output shows incorrect usage 498983 - cluster product is affected by several symlink attack vulnerabilities 500172 - cman - fence_scsi_test.pl does not check for sg_persist in the path 500546 - fence_drac5 uses module_name instead ofmodulename 501890 - fence_apc fails with pexpect exception 504589 - fence agents (fence_apc, fence_wti) fails with pexpect exception 508268 - Fence agent for WTI ends with traceback when option is missing 510279 - fence_sanbox2 unable to retrieve status of fencing 545193 - fence_scsi get_scsi_devices() too slow, maybe hanging 545682 - fence_ilo fails to reboot, possibly timing problem with ilo2 1.70 576036 - ipmi fence failed 576178 - fence_ilo will throw exception if user does not have power priviledges 584133 - Can't build fence without removing -Wstrict-prototypes due to nss issue 6. Package List: Red Hat Cluster Suite 4AS: Source: i386: fence-1.32.68-5.el4.i686.rpm fence-debuginfo-1.32.68-5.el4.i686.rpm ia64: fence-1.32.68-5.el4.ia64.rpm fence-debuginfo-1.32.68-5.el4.ia64.rpm ppc: fence-1.32.68-5.el4.ppc64.rpm fence-debuginfo-1.32.68-5.el4.ppc64.rpm x86_64: fence-1.32.68-5.el4.x86_64.rpm fence-debuginfo-1.32.68-5.el4.x86_64.rpm Red Hat Cluster Suite 4ES: Source: i386: fence-1.32.68-5.el4.i686.rpm fence-debuginfo-1.32.68-5.el4.i686.rpm ia64: fence-1.32.68-5.el4.ia64.rpm fence-debuginfo-1.32.68-5.el4.ia64.rpm x86_64: fence-1.32.68-5.el4.x86_64.rpm fence-debuginfo-1.32.68-5.el4.x86_64.rpm Red Hat Cluster Suite 4WS: Source: i386: fence-1.32.68-5.el4.i686.rpm fence-debuginfo-1.32.68-5.el4.i686.rpm ia64: fence-1.32.68-5.el4.ia64.rpm fence-debuginfo-1.32.68-5.el4.ia64.rpm x86_64: fence-1.32.68-5.el4.x86_64.rpm fence-debuginfo-1.32.68-5.el4.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://access.redhat.com/security/team/key/#package 7. References: https://access.redhat.com/security/cve/CVE-2008-4192 https://access.redhat.com/security/cve/CVE-2008-4579 https://access.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2011 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version:GnuPG v1.4.4 (GNU/Linux) iD8DBQFNW/nOXlSAg2UNWIIRAiV9AJkBbTjAqRKJQtT/tadx7diZqqf8dACgrs0C FVyhqvCe98RBBnxnAnCkFQs=AvHV -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list
Feb 16, 2011
•Low
Red Hat
98
security advisorysecurity updateRed HatRed Hat Cluster Suite: RHSA-2011:0266-01 Low: Fence Security Update
An updated fence package that fixes multiple security issues, several bugs, and adds two enhancements is now available for Red Hat Cluster Suite 4. The Red Hat Security Response Team has rated this update as having low [More...]. ==================================================================== Red Hat Security Advisory Synopsis: Low: fence security, bug fix, and enhancement update Advisory ID: RHSA-2011:0266-01 Product: Red Hat Cluster Suite Advisory URL: https://access.redhat.com/errata/RHSA-2011:0266.html Issue date: 2011-02-16 CVE Names: CVE-2008-4192 CVE-2008-4579 ==================================================================== 1. Summary: An updated fence package that fixes multiple security issues, several bugs, and adds two enhancements is now available for Red Hat Cluster Suite 4. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Cluster Suite 4AS - i386, ia64, ppc, x86_64 Red Hat Cluster Suite 4ES - i386, ia64, x86_64 Red Hat Cluster Suite 4WS - i386, ia64, x86_64 3. Description: The fence package allows failed or unreachable nodes to be forcibly restarted and removed from a cluster. Insecure temporary file use flaws were found in fence_egenera, fence_apc, and fence_apc_snmp. A local attacker could use these flaws to overwrite an arbitrary file writable by the victim running those utilities via a symbolic link attack. (CVE-2008-4192, CVE-2008-4579) This update also fixes the following bugs: * fence_apc_snmp now waits for five seconds after fencing to properly get status. (BZ#494587) * The fence_drac5 help output now shows the proper commands. (BZ#498870) * fence_scsi_test.pl now verifies that sg_persist is in the path before running. (BZ#500172) * fence_drac5 isnow more consistent with other agents and uses module_name instead of modulename. (BZ#500546) * fence_apc and fence_wti no longer fail with a pexpect exception. (BZ#501890, BZ#504589) * fence_wti no longer issues a traceback when an option is missing. (BZ#508258) * fence_sanbox2 is now able to properly obtain the status after fencing. (BZ#510279) * Fencing no longer fails if fence_wti is used without telnet. (BZ#510335) * fence_scsi get_scsi_devices no longer hangs with various devices. (BZ#545193) * fence_ilo no longer fails to reboot with ilo2 firmware 1.70. (BZ#545682) * Fixed an issue with fence_ilo not rebooting in some implementations. (BZ#576036) * fence_ilo no longer throws exceptions if the user does not have power privileges. (BZ#576178) As well, this update adds the following enhancements: * Support has been added for SSH-enabled RSA II fence devices. (BZ#476161) * The APC fence agent will now work with a non-root account. (BZ#491643) All fence users are advised to upgrade to this updated package, which corrects these issues and adds these enhancements. 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 5. Bugs fixed (http://bugzilla.redhat.com/): 460476 - CVE-2008-4192 cman/fence: insecure temporary file usage in the egenera fence agent 467386 - CVE-2008-4579 cman/fence: insecure temporary file usage in the apc fence agents 491643 - APC Fence Agent does not work with non-admin account 494587 - fence_apc_snmp time wait 498870 - fence_drac5 help output shows incorrect usage 498983 - cluster product is affected by several symlink attack vulnerabilities 500172 - cman - fence_scsi_test.pl does not check for sg_persist in the path 500546 - fence_drac5 uses module_name instead of modulename 501890 - fence_apc fails with pexpect exception 504589 - fence agents (fence_apc, fence_wti) failswith pexpect exception 508268 - Fence agent for WTI ends with traceback when option is missing 510279 - fence_sanbox2 unable to retrieve status of fencing 545193 - fence_scsi get_scsi_devices() too slow, maybe hanging 545682 - fence_ilo fails to reboot, possibly timing problem with ilo2 1.70 576036 - ipmi fence failed 576178 - fence_ilo will throw exception if user does not have power priviledges 584133 - Can't build fence without removing -Wstrict-prototypes due to nss issue 6. Package List: Red Hat Cluster Suite 4AS: Source: i386: fence-1.32.68-5.el4.i686.rpm fence-debuginfo-1.32.68-5.el4.i686.rpm ia64: fence-1.32.68-5.el4.ia64.rpm fence-debuginfo-1.32.68-5.el4.ia64.rpm ppc: fence-1.32.68-5.el4.ppc64.rpm fence-debuginfo-1.32.68-5.el4.ppc64.rpm x86_64: fence-1.32.68-5.el4.x86_64.rpm fence-debuginfo-1.32.68-5.el4.x86_64.rpm Red Hat Cluster Suite 4ES: Source: i386: fence-1.32.68-5.el4.i686.rpm fence-debuginfo-1.32.68-5.el4.i686.rpm ia64: fence-1.32.68-5.el4.ia64.rpm fence-debuginfo-1.32.68-5.el4.ia64.rpm x86_64: fence-1.32.68-5.el4.x86_64.rpm fence-debuginfo-1.32.68-5.el4.x86_64.rpm Red Hat Cluster Suite 4WS: Source: i386: fence-1.32.68-5.el4.i686.rpm fence-debuginfo-1.32.68-5.el4.i686.rpm ia64: fence-1.32.68-5.el4.ia64.rpm fence-debuginfo-1.32.68-5.el4.ia64.rpm x86_64: fence-1.32.68-5.el4.x86_64.rpm fence-debuginfo-1.32.68-5.el4.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://access.redhat.com/security/team/key#package 7. References: https://access.redhat.com/security/cve/CVE-2008-4192 https://access.redhat.com/security/cve/CVE-2008-4579 https://access.redhat.com/security/updates/classification#low 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2011 Red Hat, Inc. . SUSE releases critical patch for monitor tool update, improving stability and rectifying issues in High Availability Suite.. fence SecurityUpdate, Red Hat Cluster Suite, Low Severity Advisory. . Severity: Low. LinuxSecurity.com Team
Feb 16, 2011
•Low
Red Hat
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