Oval Definition:oval:com.redhat.rhsa:def:20202640
Revision Date:2020-06-22Version:635
Title:RHSA-2020:2640: unbound security update (Important)
Description:The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver.

Security Fix(es):

  • unbound: amplification of an incoming query into a large number of queries directed to a target (CVE-2020-12662)

  • unbound: infinite loop via malformed DNS answers received from upstream servers (CVE-2020-12663)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2020-12662
    CVE-2020-12663
    RHSA-2020:2640
    Platform(s):Red Hat Enterprise Linux 6
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 6 is installed
  • AND
  • unbound is earlier than 0:1.4.20-29.el6_10.1
  • AND unbound is signed with Red Hat redhatrelease2 key
  • unbound-devel is earlier than 0:1.4.20-29.el6_10.1
  • AND unbound-devel is signed with Red Hat redhatrelease2 key
  • unbound-libs is earlier than 0:1.4.20-29.el6_10.1
  • AND unbound-libs is signed with Red Hat redhatrelease2 key
  • unbound-python is earlier than 0:1.4.20-29.el6_10.1
  • AND unbound-python is signed with Red Hat redhatrelease2 key
  • BACK