CVE-2018-16875

Description

The crypto/x509 package of Go before 1.10.6 and 1.11.x before 1.11.3 does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients are affected.

References

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00044.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00060.html

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00010.html

http://www.securityfocus.com/bid/106230

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16875

https://groups.google.com/forum/?pli=1#!topic/golang-announce/Kw31K8G7Fi0

https://security.gentoo.org/glsa/201812-09

Details

Risk Information

CVSS v2

CVSS v3