Vulnerability Details CVE-2015-5281
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 19.0%
CVSS Severity
CVSS v2 Score 2.6
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.html
- 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.html
- 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
Products affected by CVE-2015-5281
-
cpe:2.3:o:redhat:enterprise_linux:7.0