1. CVE-Search
  2. CVE-2020-12663
ID CVE-2020-12663
Summary Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.
References
Vulnerable Configurations
  • cpe:2.3:a:nlnetlabs:unbound:-:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:-:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.0:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.1:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.2:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.3:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.4:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.5:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.6:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.7:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.8:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.9:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.10:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.10:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:0.11:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.2.1:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.2.1:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.2.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.2.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.0:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.0:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.1:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.1:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.1:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.1:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.0:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.0:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.4:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.4:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.4:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.4:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.5:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.5:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.5:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.5:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.6:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.6:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.6:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.6:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.7:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.7:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.7:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.7:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.8:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.8:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.8:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.8:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.9:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.9:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.9:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.9:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.10:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.10:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.11:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.11:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.11:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.11:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.11:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.11:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.11:rc3:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.11:rc3:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.13:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.13:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.13:p2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.13:p2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.13:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.13:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.13:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.13:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.14:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.14:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.14:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.14:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.15:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.15:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.15:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.15:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.16:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.16:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.17:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.17:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.18:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.18:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.18:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.18:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.18:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.18:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.19:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.19:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.19:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.19:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.20:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.20:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.20:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.20:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.21:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.21:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.21:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.21:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.22:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.22:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.4.22:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.4.22:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.1:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.1:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.1:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.1:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.2:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.2:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.3:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.3:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.3:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.4:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.4:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.4:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.4:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.5:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.5:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.6:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.6:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.6rc1:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.6rc1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.7:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.7:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.7:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.7:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.8:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.8:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.8:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.8:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.9:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.9:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.9:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.9:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.10:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.10:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.5.10:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.5.10:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.0:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.0:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.1:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.1:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.1:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.1:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.1:rc3:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.1:rc3:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.2:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.2:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.4:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.4:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.4:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.4:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.4:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.4:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.5:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.5:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.6:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.6:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.6:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.6:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.6:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.6:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.6-5:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.6-5:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.7:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.7:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.7:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.7:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.6.8:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.6.8:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.0:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.0:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.0:rc3:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.3:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.3:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.3:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.7.3:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.7.3:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.8.0:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.8.0:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.8.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.8.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.8.1:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.8.1:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.8.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.8.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.8.2:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.8.2:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.8.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.8.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.8.3:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.0:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.0:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.2:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.2:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.2:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.2:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.2:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.2:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.3:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.3:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.3:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.3:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.3:rc2:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.4:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.5:*:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.6:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.6:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.9.6:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.9.6:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.10.0:-:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.10.0:-:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.10.0:rc1:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.10.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:nlnetlabs:unbound:1.10.0:rc2:*:*:*:*:*:*
    cpe:2.3:a:nlnetlabs:unbound:1.10.0:rc2:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 17-02-2021 - 20:58)
Impact:
Exploitability:
CWE CWE-835
CAPEC
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 1837604
    title CVE-2020-12663 unbound: infinite loop via malformed DNS answers received from upstream servers
    oval
    OR
    • comment Red Hat Enterprise Linux must be installed
      oval oval:com.redhat.rhba:tst:20070304026
    • AND
      • comment Red Hat Enterprise Linux 7 is installed
        oval oval:com.redhat.rhba:tst:20150364027
      • OR
        • AND
          • comment unbound is earlier than 0:1.6.6-4.el7_8
            oval oval:com.redhat.rhsa:tst:20202414001
          • comment unbound is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455002
        • AND
          • comment unbound-devel is earlier than 0:1.6.6-4.el7_8
            oval oval:com.redhat.rhsa:tst:20202414003
          • comment unbound-devel is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455004
        • AND
          • comment unbound-libs is earlier than 0:1.6.6-4.el7_8
            oval oval:com.redhat.rhsa:tst:20202414005
          • comment unbound-libs is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455006
        • AND
          • comment unbound-python is earlier than 0:1.6.6-4.el7_8
            oval oval:com.redhat.rhsa:tst:20202414007
          • comment unbound-python is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455008
    rhsa
    id RHSA-2020:2414
    released 2020-06-08
    severity Important
    title RHSA-2020:2414: unbound security update (Important)
  • bugzilla
    id 1837604
    title CVE-2020-12663 unbound: infinite loop via malformed DNS answers received from upstream servers
    oval
    OR
    • comment Red Hat Enterprise Linux must be installed
      oval oval:com.redhat.rhba:tst:20070304026
    • AND
      • comment Red Hat Enterprise Linux 8 is installed
        oval oval:com.redhat.rhba:tst:20193384074
      • OR
        • AND
          • comment python3-unbound is earlier than 0:1.7.3-11.el8_2
            oval oval:com.redhat.rhsa:tst:20202416001
          • comment python3-unbound is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20201716002
        • AND
          • comment unbound is earlier than 0:1.7.3-11.el8_2
            oval oval:com.redhat.rhsa:tst:20202416003
          • comment unbound is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455002
        • AND
          • comment unbound-debugsource is earlier than 0:1.7.3-11.el8_2
            oval oval:com.redhat.rhsa:tst:20202416005
          • comment unbound-debugsource is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20201716006
        • AND
          • comment unbound-devel is earlier than 0:1.7.3-11.el8_2
            oval oval:com.redhat.rhsa:tst:20202416007
          • comment unbound-devel is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455004
        • AND
          • comment unbound-libs is earlier than 0:1.7.3-11.el8_2
            oval oval:com.redhat.rhsa:tst:20202416009
          • comment unbound-libs is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455006
    rhsa
    id RHSA-2020:2416
    released 2020-06-08
    severity Important
    title RHSA-2020:2416: unbound security update (Important)
  • bugzilla
    id 1837604
    title CVE-2020-12663 unbound: infinite loop via malformed DNS answers received from upstream servers
    oval
    OR
    • comment Red Hat Enterprise Linux must be installed
      oval oval:com.redhat.rhba:tst:20070304026
    • AND
      • comment Red Hat Enterprise Linux 6 is installed
        oval oval:com.redhat.rhba:tst:20111656003
      • OR
        • AND
          • comment unbound is earlier than 0:1.4.20-29.el6_10.1
            oval oval:com.redhat.rhsa:tst:20202640001
          • comment unbound is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455002
        • AND
          • comment unbound-devel is earlier than 0:1.4.20-29.el6_10.1
            oval oval:com.redhat.rhsa:tst:20202640003
          • comment unbound-devel is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455004
        • AND
          • comment unbound-libs is earlier than 0:1.4.20-29.el6_10.1
            oval oval:com.redhat.rhsa:tst:20202640005
          • comment unbound-libs is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455006
        • AND
          • comment unbound-python is earlier than 0:1.4.20-29.el6_10.1
            oval oval:com.redhat.rhsa:tst:20202640007
          • comment unbound-python is signed with Red Hat redhatrelease2 key
            oval oval:com.redhat.rhsa:tst:20152455008
    rhsa
    id RHSA-2020:2640
    released 2020-06-22
    severity Important
    title RHSA-2020:2640: unbound security update (Important)
rpms
  • unbound-0:1.6.6-4.el7_8
  • unbound-debuginfo-0:1.6.6-4.el7_8
  • unbound-devel-0:1.6.6-4.el7_8
  • unbound-libs-0:1.6.6-4.el7_8
  • unbound-python-0:1.6.6-4.el7_8
  • python3-unbound-0:1.7.3-11.el8_2
  • python3-unbound-debuginfo-0:1.7.3-11.el8_2
  • unbound-0:1.7.3-11.el8_2
  • unbound-debuginfo-0:1.7.3-11.el8_2
  • unbound-debugsource-0:1.7.3-11.el8_2
  • unbound-devel-0:1.7.3-11.el8_2
  • unbound-libs-0:1.7.3-11.el8_2
  • unbound-libs-debuginfo-0:1.7.3-11.el8_2
  • python3-unbound-0:1.7.3-9.el8_0
  • python3-unbound-debuginfo-0:1.7.3-9.el8_0
  • unbound-0:1.7.3-9.el8_0
  • unbound-debuginfo-0:1.7.3-9.el8_0
  • unbound-debugsource-0:1.7.3-9.el8_0
  • unbound-devel-0:1.7.3-9.el8_0
  • unbound-libs-0:1.7.3-9.el8_0
  • unbound-libs-debuginfo-0:1.7.3-9.el8_0
  • python3-unbound-0:1.7.3-9.el8_1
  • python3-unbound-debuginfo-0:1.7.3-9.el8_1
  • unbound-0:1.7.3-9.el8_1
  • unbound-debuginfo-0:1.7.3-9.el8_1
  • unbound-debugsource-0:1.7.3-9.el8_1
  • unbound-devel-0:1.7.3-9.el8_1
  • unbound-libs-0:1.7.3-9.el8_1
  • unbound-libs-debuginfo-0:1.7.3-9.el8_1
  • unbound-0:1.4.20-29.el6_10.1
  • unbound-debuginfo-0:1.4.20-29.el6_10.1
  • unbound-devel-0:1.4.20-29.el6_10.1
  • unbound-libs-0:1.4.20-29.el6_10.1
  • unbound-python-0:1.4.20-29.el6_10.1
  • unbound-0:1.6.6-2.el7_7
  • unbound-debuginfo-0:1.6.6-2.el7_7
  • unbound-devel-0:1.6.6-2.el7_7
  • unbound-libs-0:1.6.6-2.el7_7
  • unbound-python-0:1.6.6-2.el7_7
refmap via4
confirm https://nlnetlabs.nl/downloads/unbound/CVE-2020-12662_2020-12663.txt
debian DSA-4694
fedora
  • FEDORA-2020-3cfd38fefd
  • FEDORA-2020-8e9b62948e
freebsd FreeBSD-SA-20:19
mlist [oss-security] 20200519 Unbound - CVE-2020-12662, CVE-2020-12663
suse
  • openSUSE-SU-2020:0912
  • openSUSE-SU-2020:0913
ubuntu USN-4374-1
Last major update 17-02-2021 - 20:58
Published 19-05-2020 - 14:15
Last modified 17-02-2021 - 20:58
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