| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| String parsing error in rpc.kstatd in the linuxnfs or knfsd packages in SuSE and possibly other Linux systems allows remote attackers to gain root privileges. |
| Multiple stack-based buffer overflows in (1) xpmParseColors in parse.c, (2) ParseAndPutPixels in create.c, and (3) ParsePixels in parse.c for libXpm before 6.8.1 allow remote attackers to execute arbitrary code via a malformed XPM image file. |
| grub2 allowed attackers with access to the grub shell to access files on the encrypted disks. |
| mlocate's %post script allows RUN_UPDATEDB_AS user to make arbitrary files world readable by abusing insecure file operations that run with root privileges. |
| When RKE provisions a cluster, it stores the cluster state in a configmap called `full-cluster-state` inside the `kube-system` namespace of the cluster itself. The information available in there allows non-admin users to escalate to admin. |
| A Improper Privilege Management vulnerability in SUSE rancher in RoleTemplateobjects when external=true is set can lead to privilege escalation in specific scenarios.This issue affects rancher: from 2.7.0 before 2.7.14, from 2.8.0 before 2.8.5. |
| A vulnerability has been identified in which Rancher does not automatically clean up a user which has been deleted from the configured authentication provider (AP). This characteristic also applies to disabled or revoked users, Rancher will not reflect these modifications which may leave the user’s tokens still usable. |
| A vulnerability has been identified within Rancher
Manager, where after removing a custom GlobalRole that gives
administrative access or the corresponding binding, the user still
retains access to clusters. This only affects custom Global Roles that have a * on * in * rule for resources or have a * on * rule for non-resource URLs |
| A vulnerability has been identified within Rancher that can be exploited
in narrow circumstances through a man-in-the-middle (MITM) attack. An
attacker would need to have control of an expired domain or execute a
DNS spoofing/hijacking attack against the domain to exploit this
vulnerability. The targeted domain is the one used as the Rancher URL. |
| NeuVector supports login authentication through OpenID Connect. However, the TLS verification (which verifies the remote server's authenticity and integrity) for OpenID Connect is not enforced by default. As a result this may expose the system to man-in-the-middle (MITM) attacks. |
| A vulnerability has been identified in the NeuVector scanner where the scanner process accepts registry and controller credentials as command-line arguments, potentially exposing sensitive credentials to local users. |
| A vulnerability exists in NeuVector versions up to and including 5.4.5, where a fixed string is used as the default password for the built-in `admin` account. If this password is not changed immediately after deployment, any workload with network access within the cluster could use the default credentials to obtain an authentication token. This token can then be used to perform any operation via NeuVector APIs. |
| A vulnerability has been identified in which an RKE1 cluster keeps
constantly reconciling when secrets encryption configuration is enabled.
When reconciling, the Kube API secret values are written in plaintext
on the AppliedSpec. Cluster owners, Cluster members, and Project members
(for projects within the cluster), all have RBAC permissions to view
the cluster object from the apiserver. |
| Projects using the SUSE Virtualization (Harvester) environment may expose the OS default ssh login password if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is utilized along with the Harvester configuration setup. |
| A vulnerability was identified in NeuVector, where the enforcer used environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT to generate a command to be executed via popen, without first sanitising their values.
The entry process of the enforcer container is the monitor
process. When the enforcer container stops, the monitor process checks
whether the consul subprocess has exited. To perform this check, the
monitor process uses the popen function to execute a shell command that determines whether the ports used by the consul subprocess are still active.
The values of environment variables CLUSTER_RPC_PORT and CLUSTER_LAN_PORT
are used directly to compose shell commands via popen without
validation or sanitization. This behavior could allow a malicious user
to inject malicious commands through these variables within the enforcer
container. |
| This vulnerability affects NeuVector deployments only when the Report anonymous cluster data option is enabled. When this option is enabled, NeuVector sends anonymous telemetry data to the telemetry server.
In affected versions, NeuVector does not enforce TLS
certificate verification when transmitting anonymous cluster data to the
telemetry server. As a result, the communication channel is susceptible
to man-in-the-middle (MITM) attacks, where an attacker could intercept
or modify the transmitted data. Additionally, NeuVector loads the
response of the telemetry server is loaded into memory without size
limitation, which makes it vulnerable to a Denial of Service(DoS)
attack |
| A vulnerability has been identified within Rancher Manager whereby `Impersonate-Extra-*` headers are being sent to an external entity, for example `amazonaws.com`, via the `/meta/proxy` Rancher endpoint. These headers may contain identifiable and/or sensitive information e.g. email addresses. |
| NeuVector used a hard-coded cryptographic key embedded in the source
code. At compilation time, the key value was replaced with the secret
key value and used to encrypt sensitive configurations when NeuVector
stores the data. |
| A Exposure of Sensitive Information to an Unauthorized Actor vulnerability in SUSE rancher which allows users to watch resources they are not allowed to access, when they have at least some generic permissions on the type.
This issue affects rancher: before 2175e09, before 6e30359, before c744f0b. |
| When a Java command with password parameters is executed and terminated by NeuVector for Process rule violation the password will appear in the NeuVector security event log. |
