CVE-2019-13179

Calamares versions 3.1 through 3.2.10 copies a LUKS encryption keyfile from /cryptokeyfile.bin mode 0600 owned by root to /boot within a globally readable initramfs image with insecure permissions, which allows this originally protected file to be read by any user, thereby disclosing decryption...

CVE-2019-13179

Calamares versions 3.1 through 3.2.10 copies a LUKS encryption keyfile from /cryptokeyfile.bin mode 0600 owned by root to /boot within a globally readable initramfs image with insecure permissions, which allows this originally protected file to be read by any user, thereby disclosing decryption...

CVE-2019-13179

CVE-2019-13179 affects Calamares versions 3.1 to 3.2.10. The root cause is that Calamares copies the LUKS keyfile at /crypto_keyfile.bin (mode 0600, root-owned) into /boot inside a globally readable initramfs image, making the key accessible to any user and exposing decryption keys for LUKS conta...

CVE-2019-13178

modules/luksbootkeyfile/main.py in Calamares versions 3.1 through 3.2.10 has a race condition between the time when the LUKS encryption keyfile is created and when secure permissions are set...

CVE-2019-13178

The CVE-2019-13178 issue affects Calamares 3.1–3.2.10 where a race condition occurs between creating the LUKS keyfile and applying secure permissions. The connected data confirms a race condition in modules/luksbootkeyfile/main.py and documents that upstream fixes were incorporated in Calamares 3...

CVE-2019-13178

modules/luksbootkeyfile/main.py in Calamares versions 3.1 through 3.2.10 has a race condition between the time when the LUKS encryption keyfile is created and when secure permissions are set...

openSUSE Security Update : ceph (openSUSE-2019-1284)

This update for ceph version 13.2.4 fixes the following issues : Security issues fixed : - CVE-2018-14662: Fixed an issue with LUKS 'config-key' safety bsc1111177 - CVE-2018-10861: Fixed an authorization bypass on OSD pool ops in ceph-mon bsc1099162 - CVE-2018-1128: Fixed signature check bypass i...

OPENSUSE-SU-2019:1284-1 Security update for ceph

This update for ceph version 13.2.4 fixes the following issues: Security issues fixed: - CVE-2018-14662: Fixed an issue with LUKS 'config-key' safety bsc1111177 - CVE-2018-10861: Fixed an authorization bypass on OSD pool ops in ceph-mon bsc1099162 - CVE-2018-1128: Fixed signature check bypass in...

Security update for ceph (moderate)

openSUSE Security Update: Security update for ceph Announcement ID: openSUSE-SU-2019:1284-1 Rating: moderate References: 1084645 1086613 1096748 1099162 1101262 1111177 1114567 1114710 Cross-References: CVE-2018-10861 CVE-2018-1128 CVE-2018-1129 CVE-2018-14662 CVE-2018-16846 Affected Products:...

SUSE SLED15 / SLES15 Security Update : ceph (SUSE-SU-2019:0586-1)

This update for ceph version 13.2.4 fixes the following issues : Security issues fixed : CVE-2018-14662: Fixed an issue with LUKS 'config-key' safety bsc1111177 CVE-2018-10861: Fixed an authorization bypass on OSD pool ops in ceph-mon bsc1099162 CVE-2018-1128: Fixed signature check bypass in ceph...

Denial Of Service (DoS)

openstack-nova is vulnerable to denial of service. Swapping encrypted volumes can allow an attacker to corrupt the LUKS header on the compute host, causing a denial of service condition...

openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host

OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting...

openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host

OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting...

Moderate: Red Hat Security Advisory: openstack-nova security and bug fix update

An update for openstack-nova is now available for Red Hat OpenStack Platform 10.0 Newton. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

openstack-nova: Swapping encrypted volumes can allow an attacker to corrupt the LUKS header causing a denial of service in the host

OpenStack Nova has a vulnerability in the handling of encrypted volumes. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. All Nova installations supporting...

Moderate: Red Hat Security Advisory: openstack-nova security, bug fix, and enhancement update

An update for openstack-nova is now available for Red Hat OpenStack Platform 12.0 Pike. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

cryptctl file overwrite vulnerability

cryptctl is an open source disk encryption utility. The program sets up LUKS-based disk encryption using a randomly-generated secret key, which is kept in a dedicated secret key server. A security vulnerability exists in versions prior to cryptctl 2.0. An attacker can exploit the vulnerability by...

CVE-2017-18191

An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. The same code error...

DEBIAN-CVE-2017-18191

An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. The same code error...

CVE-2017-18191

An issue was discovered in OpenStack Nova 15.x through 15.1.0 and 16.x through 16.1.1. By detaching and reattaching an encrypted volume, an attacker may access the underlying raw volume and corrupt the LUKS header, resulting in a denial of service attack on the compute host. The same code error...