The ip6gre_err function in net/ipv6/ip6_gre.c in the Linux kernel allows remote attackers to have unspecified impact via vectors involving GRE flags in an IPv6 packet, which trigger an out-of-bounds access.
http://www.debian.org/security/2017/dsa-3791
http://www.openwall.com/lists/oss-security/2017/02/07/2
http://www.securityfocus.com/bid/96037
http://www.securitytracker.com/id/1037794
Source: MITRE
Published: 2017-03-23
Updated: 2018-08-24
Type: CWE-125
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL