ISOMAN

CVE

CVE-2020-12663

Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.

Severity
HIGH
CVSS
7.5
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00067.html
  2. http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00069.html
  3. http://www.openwall.com/lists/oss-security/2020/05/19/5
  4. https://lists.debian.org/debian-lts-announce/2021/02/msg00017.html
  5. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F5NFROI2OMCZLYRTCNGHGO3TUD32LCIQ/
  6. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJ42N2HBZ3DXMSEC56SWIIOFQGOS5M7I/
  7. https://nlnetlabs.nl/downloads/unbound/CVE-2020-12662_2020-12663.txt
  8. https://security.FreeBSD.org/advisories/FreeBSD-SA-20:19.unbound.asc
  9. https://usn.ubuntu.com/4374-1/
  10. https://www.debian.org/security/2020/dsa-4694
  11. http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00067.html
  12. http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00069.html
  13. http://www.openwall.com/lists/oss-security/2020/05/19/5
  14. https://lists.debian.org/debian-lts-announce/2021/02/msg00017.html
  15. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F5NFROI2OMCZLYRTCNGHGO3TUD32LCIQ/
  16. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJ42N2HBZ3DXMSEC56SWIIOFQGOS5M7I/
  17. https://nlnetlabs.nl/downloads/unbound/CVE-2020-12662_2020-12663.txt
  18. https://security.FreeBSD.org/advisories/FreeBSD-SA-20:19.unbound.asc
  19. https://usn.ubuntu.com/4374-1/
  20. https://www.debian.org/security/2020/dsa-4694