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Patch  oval:com.redhat.rhsa:def:20172389
RHSA-2017:2389: freeradius security update (Important)  

FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network.
Security Fix(es):
* An out-of-bounds write flaw was found in the way FreeRADIUS server handled certain attributes in request packets. A remote attacker could use this flaw to crash the FreeRADIUS server or to execute arbitrary code in the context of the FreeRADIUS server process by sending a specially crafted request packet. (CVE-2017-10984)
* An out-of-bounds read and write flaw was found in the way FreeRADIUS server handled RADIUS packets. A remote attacker could use this flaw to crash the FreeRADIUS server by sending a specially crafted RADIUS packet. (CVE-2017-10978)
* An out-of-bounds read flaw was found in the way FreeRADIUS server handled decoding of DHCP packets. A remote attacker could use this flaw to crash the FreeRADIUS server by sending a specially crafted DHCP request. (CVE-2017-10983)
* A denial of service flaw was found in the way FreeRADIUS server handled certain attributes in request packets. A remote attacker could use this flaw to cause the FreeRADIUS server to enter an infinite loop, consume increasing amounts of memory resources, and ultimately crash by sending a specially crafted request packet. (CVE-2017-10985)
* Multiple out-of-bounds read flaws were found in the way FreeRADIUS server handled decoding of DHCP packets. A remote attacker could use these flaws to crash the FreeRADIUS server by sending a specially crafted DHCP request. (CVE-2017-10986, CVE-2017-10987)
Red Hat would like to thank the FreeRADIUS project for reporting these issues. Upstream acknowledges Guido Vranken as the original reporter of these issues.
Create Date: 2017-08-01 Last Update Date: 2017-08-01

Affected Platforms/Products

Affected Products (CPE + CVE references)
Platforms: unix (from OVAL definitions)
  • Red Hat Enterprise Linux 7

References

Criteria

The patch should be installed
IF : Any one of the following are true
IF : Red Hat Enterprise Linux must be installed
WARNING! Unknown test oval:com.redhat.rhba:tst:20070304026. Please see help for possible reasons
IF : All of the following are true
IF : Red Hat Enterprise Linux 7 is installed
WARNING! Unknown test oval:com.redhat.rhba:tst:20150364027. Please see help for possible reasons
IF : Any one of the following are true
IF : All of the following are true
IF : freeradius-utils is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881018. Please see help for possible reasons
IF : freeradius-utils is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389023. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-unixODBC is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881016. Please see help for possible reasons
IF : freeradius-unixODBC is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389021. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-sqlite is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20171581020. Please see help for possible reasons
IF : freeradius-sqlite is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389019. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-python is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881014. Please see help for possible reasons
IF : freeradius-python is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389017. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-postgresql is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881012. Please see help for possible reasons
IF : freeradius-postgresql is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389015. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-perl is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881010. Please see help for possible reasons
IF : freeradius-perl is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389013. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-mysql is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389011. Please see help for possible reasons
IF : freeradius-mysql is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881008. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-ldap is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881006. Please see help for possible reasons
IF : freeradius-ldap is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389009. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-krb5 is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389007. Please see help for possible reasons
IF : freeradius-krb5 is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881004. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-doc is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389005. Please see help for possible reasons
IF : freeradius-doc is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20171581006. Please see help for possible reasons
IF : All of the following are true
IF : freeradius-devel is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhsa:tst:20171581004. Please see help for possible reasons
IF : freeradius-devel is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389003. Please see help for possible reasons
IF : All of the following are true
IF : freeradius is signed with Red Hat redhatrelease2 key
WARNING! Unknown test oval:com.redhat.rhba:tst:20120881002. Please see help for possible reasons
IF : freeradius is earlier than 0:3.0.13-8.el7_4
WARNING! Unknown test oval:com.redhat.rhsa:tst:20172389001. Please see help for possible reasons

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