ISOMAN

CVE

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart.

Severity
MEDIUM
CVSS
5.9
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource
Ubuntu14.04.6 amd64 desktopunknownsource
Ubuntu14.04.6 i386 desktopunknownsource
Ubuntu14.04.6 amd64 serverunknownsource
Ubuntu14.04.6 i386 serverunknownsource

References

  1. http://seclists.org/oss-sec/2018/q1/205
  2. https://bugzilla.redhat.com/show_bug.cgi?id=1532356
  3. https://lists.debian.org/debian-lts-announce/2018/03/msg00036.html
  4. https://usn.ubuntu.com/3587-1/
  5. https://usn.ubuntu.com/3587-2/
  6. https://www.debian.org/security/2018/dsa-4130
  7. https://www.dovecot.org/list/dovecot-news/2018-February/000370.html
  8. http://seclists.org/oss-sec/2018/q1/205
  9. https://bugzilla.redhat.com/show_bug.cgi?id=1532356
  10. https://lists.debian.org/debian-lts-announce/2018/03/msg00036.html
  11. https://usn.ubuntu.com/3587-1/
  12. https://usn.ubuntu.com/3587-2/
  13. https://www.debian.org/security/2018/dsa-4130
  14. https://www.dovecot.org/list/dovecot-news/2018-February/000370.html