CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-43378 – calamares-nixos-extensions LUKS keyfile exposure regression on legacy BIOS systems
https://notcve.org/view.php?id=CVE-2024-43378
calamares-nixos-extensions provides Calamares branding and modules for NixOS, a distribution of GNU/Linux. Users who installed NixOS through the graphical installer who used manual disk partitioning to create a setup where the system was booted via legacy BIOS rather than UEFI; some disk partitions are encrypted; but the partitions containing either `/` or `/boot` are unencrypted; have their LUKS disk encryption key file in plain text either in `/crypto_keyfile.bin`, or in a CPIO archive attached to their NixOS initrd. `nixos-install` is not affected, nor are UEFI installations, nor was the default automatic partitioning configuration on legacy BIOS systems. The problem has been fixed in calamares-nixos-extensions 0.3.17, which was included in NixOS. The current installer images for the NixOS 24.05 and unstable (24.11) channels are unaffected. • https://github.com/NixOS/calamares-nixos-extensions/security/advisories/GHSA-vfxf-gpmj-2p25 https://github.com/NixOS/calamares-nixos-extensions/security/advisories/GHSA-3rvf-24q2-24ww https://github.com/NixOS/calamares-nixos-extensions/pull/43 https://github.com/NixOS/nixpkgs/pull/331607 https://github.com/NixOS/nixpkgs/pull/334252 • CWE-256: Plaintext Storage of a Password •
CVSS: 7.9EPSS: 0%CPEs: 1EXPL: 1CVE-2023-36476 – `calamares-nixos-extensions` LUKS keyfile exposure
https://notcve.org/view.php?id=CVE-2023-36476
calamares-nixos-extensions provides Calamares branding and modules for NixOS, a distribution of GNU/Linux. Users of calamares-nixos-extensions version 0.3.12 and prior who installed NixOS through the graphical calamares installer, with an unencrypted `/boot`, on either non-UEFI systems or with a LUKS partition different from `/` have their LUKS key file in `/boot` as a plaintext CPIO archive attached to their NixOS initrd. A patch is available and anticipated to be part of version 0.3.13 to backport to NixOS 22.11, 23.05, and unstable channels. Expert users who have a copy of their data may, as a workaround, re-encrypt the LUKS partition(s) themselves. • https://github.com/NixOS/calamares-nixos-extensions/security/advisories/GHSA-3rvf-24q2-24ww https://github.com/osresearch/heads/issues/1348 https://github.com/vlinkz/calamares-nixos-extensions/commit/837ca4da5521a74d3b5ca6f7b88890a6713faa22 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-522: Insufficiently Protected Credentials •
CVSS: 5.9EPSS: 0%CPEs: 1EXPL: 0CVE-2017-11501
https://notcve.org/view.php?id=CVE-2017-11501
NixOS 17.03 and earlier has an unintended default absence of SSL Certificate Validation for LDAP. The users.ldap NixOS module implements user authentication against LDAP servers via a PAM module. It was found that if TLS is enabled to connect to the LDAP server with users.ldap.useTLS, peer verification will be unconditionally disabled in /etc/ldap.conf. NixOS versión 17.03 y anteriores tienen una ausencia predeterminada involuntaria de la comprobación de certificado SSL para LDAP. El módulo users.ldap NixOS implementa la identificación de usuarios contra servidores LDAP por medio de un módulo PAM. • http://openwall.com/lists/oss-security/2017/07/20/1 https://github.com/NixOS/nixpkgs/issues/27506 https://groups.google.com/forum/#%21topic/nix-security-announce/qrDU0KH_ZRk • CWE-295: Improper Certificate Validation •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2017-7412
https://notcve.org/view.php?id=CVE-2017-7412
NixOS 17.03 before 17.03.887 has a world-writable Docker socket, which allows local users to gain privileges by executing docker commands. NixOS 17.03 en versiones anteriores a 17.03.887 tiene un Docker socket de escritura universal, el cual permite a los usuarios locales obtener privilegios mediante la ejecución de comandos docker. • http://lists.science.uu.nl/pipermail/nix-dev/2017-April/023329.html https://github.com/NixOS/nixpkgs/commit/6c59d851e2967410cc8fb6ba3f374b1d3efa988e https://github.com/NixOS/nixpkgs/commit/fa4fe7110566d8370983fa81f2b04a833339236d •