CVE-2023-49721
Vulnerability from cvelistv5
Published
2024-02-14 21:57
Modified
2024-10-24 16:44
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
An insecure default to allow UEFI Shell in EDK2 was left enabled in LXD. This allows an OS-resident attacker to bypass Secure Boot.
References
security@ubuntu.comhttps://bugs.launchpad.net/ubuntu/+source/edk2/+bug/2040137
security@ubuntu.comhttps://bugs.launchpad.net/ubuntu/+source/lxd/+bug/2040139
security@ubuntu.comhttps://nvd.nist.gov/vuln/detail/CVE-2023-48733
security@ubuntu.comhttps://www.openwall.com/lists/oss-security/2024/02/14/4
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ubuntu/+source/edk2/+bug/2040137
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/2040139
af854a3a-2127-422b-91ae-364da2661108https://nvd.nist.gov/vuln/detail/CVE-2023-48733
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2024/02/14/4
Impacted products
Vendor Product Version
Canonical Ltd. LXD Version: 0
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