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{"affected_release": [{"advisory": "RHSA-2015:2401", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "grub2-1:2.02-0.29.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2015-11-19T00:00:00Z"}], "bugzilla": {"description": "grub2: modules built in on EFI builds that allow loading arbitrary code, circumventing secure boot", "id": "1264103", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1264103"}, "csaw": false, "cvss": {"cvss_base_score": "2.6", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:P/A:N", "status": "verified"}, "details": ["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.", "It was discovered that grub2 builds for EFI systems contained modules that were not suitable to be loaded in a Secure Boot environment. An attacker could use this flaw to circumvent the Secure Boot mechanisms and load non-verified code. Attacks could use the boot menu if no password was set, or the grub2 configuration file if the attacker has root privileges on the system."], "name": "CVE-2015-5281", "public_date": "2015-11-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-5281\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-5281"], "threat_severity": "Low"}

{}