ID CVE-2017-10987
Summary An FR-GV-304 issue in FreeRADIUS 3.x before 3.0.15 allows "DHCP - Buffer over-read in fr_dhcp_decode_suboptions()" and a denial of service.
References
Vulnerable Configurations
  • cpe:2.3:a:freeradius:freeradius:3.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.4:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.5:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.7:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.8:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.9:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.10:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.10:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.11:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.12:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.12:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.13:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.13:*:*:*:*:*:*:*
  • cpe:2.3:a:freeradius:freeradius:3.0.14:*:*:*:*:*:*:*
    cpe:2.3:a:freeradius:freeradius:3.0.14:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 03-10-2019 - 00:03)
Impact:
Exploitability:
CWE CWE-125
CAPEC
  • Overread Buffers
    An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
redhat via4
advisories
bugzilla
id 1468552
title CVE-2017-10987 freeradius: Buffer over-read in fr_dhcp_decode_suboptions()
oval
AND
  • OR
    • comment Red Hat Enterprise Linux 7 Client is installed
      oval oval:com.redhat.rhba:tst:20150364001
    • comment Red Hat Enterprise Linux 7 Server is installed
      oval oval:com.redhat.rhba:tst:20150364002
    • comment Red Hat Enterprise Linux 7 Workstation is installed
      oval oval:com.redhat.rhba:tst:20150364003
    • comment Red Hat Enterprise Linux 7 ComputeNode is installed
      oval oval:com.redhat.rhba:tst:20150364004
  • OR
    • AND
      • comment freeradius is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389009
      • comment freeradius is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881006
    • AND
      • comment freeradius-devel is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389005
      • comment freeradius-devel is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20171581028
    • AND
      • comment freeradius-doc is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389013
      • comment freeradius-doc is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20171581006
    • AND
      • comment freeradius-krb5 is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389023
      • comment freeradius-krb5 is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881016
    • AND
      • comment freeradius-ldap is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389019
      • comment freeradius-ldap is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881020
    • AND
      • comment freeradius-mysql is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389027
      • comment freeradius-mysql is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881012
    • AND
      • comment freeradius-perl is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389017
      • comment freeradius-perl is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881014
    • AND
      • comment freeradius-postgresql is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389007
      • comment freeradius-postgresql is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881022
    • AND
      • comment freeradius-python is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389021
      • comment freeradius-python is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881018
    • AND
      • comment freeradius-sqlite is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389025
      • comment freeradius-sqlite is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhsa:tst:20171581018
    • AND
      • comment freeradius-unixODBC is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389015
      • comment freeradius-unixODBC is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881008
    • AND
      • comment freeradius-utils is earlier than 0:3.0.13-8.el7_4
        oval oval:com.redhat.rhsa:tst:20172389011
      • comment freeradius-utils is signed with Red Hat redhatrelease2 key
        oval oval:com.redhat.rhba:tst:20120881010
rhsa
id RHSA-2017:2389
released 2017-08-01
severity Important
title RHSA-2017:2389: freeradius security update (Important)
rpms
  • freeradius-0:3.0.13-8.el7_4
  • freeradius-devel-0:3.0.13-8.el7_4
  • freeradius-doc-0:3.0.13-8.el7_4
  • freeradius-krb5-0:3.0.13-8.el7_4
  • freeradius-ldap-0:3.0.13-8.el7_4
  • freeradius-mysql-0:3.0.13-8.el7_4
  • freeradius-perl-0:3.0.13-8.el7_4
  • freeradius-postgresql-0:3.0.13-8.el7_4
  • freeradius-python-0:3.0.13-8.el7_4
  • freeradius-sqlite-0:3.0.13-8.el7_4
  • freeradius-unixODBC-0:3.0.13-8.el7_4
  • freeradius-utils-0:3.0.13-8.el7_4
refmap via4
bid 99970
confirm http://freeradius.org/security/fuzzer-2017.html
debian DSA-3930
Last major update 03-10-2019 - 00:03
Published 17-07-2017 - 17:29
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