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ubuntucveUbuntu.comUB:CVE-2015-5281
HistoryNov 24, 2015 - 12:00 a.m.

CVE-2015-5281

2015-11-2400:00:00
ubuntu.com
ubuntu.com
6

2.6 Low

CVSS2

Access Vector

LOCAL

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:H/Au:N/C:P/I:P/A:N

0.0004 Low

EPSS

Percentile

5.2%

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.

Bugs

Notes

Author Note
mdeslaur RHEL specific issue

2.6 Low

CVSS2

Access Vector

LOCAL

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:H/Au:N/C:P/I:P/A:N

0.0004 Low

EPSS

Percentile

5.2%