Description
The grub2 package before 2.02-0.29 in Red Hat Enterprise Linux (RHEL) 7, when used on UEFI systems, allows local users to bypass intended Secure Boot restrictions and execute non-verified code via a crafted (1) multiboot or (2) multiboot2 module in the configuration file or physically proximate attackers to bypass intended Secure Boot restrictions and execute non-verified code via the (3) boot menu.
Metrics
CVSS 2.0 2.6/10
AV:L/AC:H/Au:N/C:P/I:P/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172611.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172942.html
- http://rhn.redhat.com/errata/RHSA-2015-2401.htmlVendor Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/77983
- http://www.securitytracker.com/id/1034198
- https://bugzilla.redhat.com/show_bug.cgi?id=1264103
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172611.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172942.html
- http://rhn.redhat.com/errata/RHSA-2015-2401.htmlVendor Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/77983
- http://www.securitytracker.com/id/1034198
- https://bugzilla.redhat.com/show_bug.cgi?id=1264103
Timeline
- Published
- Nov 24, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified