Filtered by vendor Redhat
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Total
5752 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-0564 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-11-25 | N/A | 5.3 MEDIUM |
| A flaw was found in the Linux kernel's memory deduplication mechanism. The max page sharing of Kernel Samepage Merging (KSM), added in Linux kernel version 4.4.0-96.119, can create a side channel. When the attacker and the victim share the same host and the default setting of KSM is "max page sharing=256", it is possible for the attacker to time the unmap to merge with the victim's page. The unmapping time depends on whether it merges with the victim's page and additional physical pages are created beyond the KSM's "max page share". Through these operations, the attacker can leak the victim's page. | |||||
| CVE-2024-8007 | 1 Redhat | 1 Openstack Platform | 2024-11-25 | N/A | 8.1 HIGH |
| A flaw was found in the openstack-tripleo-common component of the Red Hat OpenStack Platform (RHOSP) director. This vulnerability allows an attacker to deploy potentially compromised container images via disabling TLS certificate verification for registry mirrors, which could enable a man-in-the-middle (MITM) attack. | |||||
| CVE-2024-7923 | 1 Redhat | 1 Satellite | 2024-11-24 | N/A | 9.8 CRITICAL |
| An authentication bypass vulnerability has been identified in Pulpcore when deployed with Gunicorn versions prior to 22.0, due to the puppet-pulpcore configuration. This issue arises from Apache's mod_proxy not properly unsetting headers because of restrictions on underscores in HTTP headers, allowing authentication through a malformed header. This flaw impacts all active Satellite deployments (6.13, 6.14 and 6.15) which are using Pulpcore version 3.0+ and could potentially enable unauthorized users to gain administrative access. | |||||
| CVE-2024-2698 | 2 Freeipa, Redhat | 3 Freeipa, Enterprise Linux, Enterprise Linux Eus | 2024-11-24 | N/A | 8.8 HIGH |
| A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the check_allowed_to_delegate() function: If the target service argument is NULL, then it means the KDC is probing for general constrained delegation rules and not checking a specific S4U2Proxy request. In FreeIPA 4.11.0, the behavior of ipadb_match_acl() was modified to match the changes from upstream MIT Kerberos 1.20. However, a mistake resulting in this mechanism applies in cases where the target service argument is set AND where it is unset. This results in S4U2Proxy requests being accepted regardless of whether or not there is a matching service delegation rule. | |||||
| CVE-2024-8354 | 2 Qemu, Redhat | 2 Qemu, Enterprise Linux | 2024-11-21 | N/A | 5.5 MEDIUM |
| A flaw was found in QEMU. An assertion failure was present in the usb_ep_get() function in hw/net/core.c when trying to get the USB endpoint from a USB device. This flaw may allow a malicious unprivileged guest user to crash the QEMU process on the host and cause a denial of service condition. | |||||
| CVE-2024-8235 | 1 Redhat | 2 Enterprise Linux, Libvirt | 2024-11-21 | N/A | 6.2 MEDIUM |
| A flaw was found in libvirt. A refactor of the code fetching the list of interfaces for multiple APIs introduced a corner case on platforms where allocating 0 bytes of memory results in a NULL pointer. This corner case would lead to a NULL-pointer dereference and subsequent crash of virtinterfaced. This issue could allow clients connecting to the read-only socket to crash the virtinterfaced daemon. | |||||
| CVE-2024-7143 | 2 Pulpproject, Redhat | 2 Pulp, Ansible Automation Platform | 2024-11-21 | N/A | 8.3 HIGH |
| A flaw was found in the Pulp package. When a role-based access control (RBAC) object in Pulp is set to assign permissions on its creation, it uses the `AutoAddObjPermsMixin` (typically the add_roles_for_object_creator method). This method finds the object creator by checking the current authenticated user. For objects that are created within a task, this current user is set by the first user with any permissions on the task object. This means the oldest user with model/domain-level task permissions will always be set as the current user of a task, even if they didn't dispatch the task. Therefore, all objects created in tasks will have their permissions assigned to this oldest user, and the creating user will receive nothing. | |||||
| CVE-2024-7079 | 1 Redhat | 1 Openshift Container Platform | 2024-11-21 | N/A | 6.5 MEDIUM |
| A flaw was found in the Openshift console. The /API/helm/verify endpoint is tasked to fetch and verify the installation of a Helm chart from a URI that is remote HTTP/HTTPS or local. Access to this endpoint is gated by the authHandlerWithUser() middleware function. Contrary to its name, this middleware function does not verify the validity of the user's credentials. As a result, unauthenticated users can access this endpoint. | |||||
| CVE-2024-6535 | 1 Redhat | 1 Service Interconnect | 2024-11-21 | N/A | 5.3 MEDIUM |
| A flaw was found in Skupper. When Skupper is initialized with the console-enabled and with console-auth set to Openshift, it configures the openshift oauth-proxy with a static cookie-secret. In certain circumstances, this may allow an attacker to bypass authentication to the Skupper console via a specially-crafted cookie. | |||||
| CVE-2024-6505 | 2 Qemu, Redhat | 2 Qemu, Enterprise Linux | 2024-11-21 | N/A | 6.8 MEDIUM |
| A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card, the indirections_table data within RSS becomes controllable. Setting excessively large values may cause an index out-of-bounds issue, potentially resulting in heap overflow access. This flaw allows a privileged user in the guest to crash the QEMU process on the host. | |||||
| CVE-2024-6239 | 2 Freedesktop, Redhat | 2 Poppler, Enterprise Linux | 2024-11-21 | N/A | 7.5 HIGH |
| A flaw was found in the Poppler's Pdfinfo utility. This issue occurs when using -dests parameter with pdfinfo utility. By using certain malformed input files, an attacker could cause the utility to crash, leading to a denial of service. | |||||
| CVE-2024-6237 | 1 Redhat | 3 389 Directory Server, Directory Server, Enterprise Linux | 2024-11-21 | N/A | 6.5 MEDIUM |
| A flaw was found in the 389 Directory Server. This flaw allows an unauthenticated user to cause a systematic server crash while sending a specific extended search request, leading to a denial of service. | |||||
| CVE-2024-5891 | 1 Redhat | 1 Quay | 2024-11-21 | N/A | 4.2 MEDIUM |
| A vulnerability was found in Quay. If an attacker can obtain the client ID for an application, they can use an OAuth token to authenticate despite not having access to the organization from which the application was created. This issue is limited to authentication and not authorization. However, in configurations where endpoints rely only on authentication, a user may authenticate to applications they otherwise have no access to. | |||||
| CVE-2024-5742 | 2 Gnu, Redhat | 2 Nano, Enterprise Linux | 2024-11-21 | N/A | 6.7 MEDIUM |
| A vulnerability was found in GNU Nano that allows a possible privilege escalation through an insecure temporary file. If Nano is killed while editing, a file it saves to an emergency file with the permissions of the running user provides a window of opportunity for attackers to escalate privileges through a malicious symlink. | |||||
| CVE-2024-5037 | 1 Redhat | 2 Openshift Container Platform, Openshift Distributed Tracing | 2024-11-21 | N/A | 7.5 HIGH |
| A flaw was found in OpenShift's Telemeter. If certain conditions are in place, an attacker can use a forged token to bypass the issue ("iss") check during JSON web token (JWT) authentication. | |||||
| CVE-2024-51127 | 1 Redhat | 1 Hornetq | 2024-11-21 | N/A | 7.1 HIGH |
| An issue in the createTempFile method of hornetq v2.4.9 allows attackers to arbitrarily overwrite files or access sensitive information. | |||||
| CVE-2024-4812 | 2 Katello Project, Redhat | 2 Katello, Satellite | 2024-11-21 | N/A | 4.8 MEDIUM |
| A flaw was found in the Katello plugin for Foreman, where it is possible to store malicious JavaScript code in the "Description" field of a user. This code can be executed when opening certain pages, for example, Host Collections. | |||||
| CVE-2024-4629 | 1 Redhat | 8 Build Of Keycloak, Enterprise Linux, Keycloak and 5 more | 2024-11-21 | N/A | 6.5 MEDIUM |
| A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits for failed attempts before the system locks them out. This timing loophole enables attackers to make more guesses at passwords than intended, potentially compromising account security on affected systems. | |||||
| CVE-2024-3716 | 1 Redhat | 1 Satellite | 2024-11-21 | N/A | 6.2 MEDIUM |
| A flaw was found in foreman-installer when puppet-candlepin is invoked cpdb with the --password parameter. This issue leaks the password in the process list and allows an attacker to take advantage and obtain the password. | |||||
| CVE-2024-3183 | 1 Redhat | 5 Enterprise Linux, Enterprise Linux Aus, Enterprise Linux Eus and 2 more | 2024-11-21 | N/A | 8.1 HIGH |
| A vulnerability was found in FreeIPA in a way when a Kerberos TGS-REQ is encrypted using the client’s session key. This key is different for each new session, which protects it from brute force attacks. However, the ticket it contains is encrypted using the target principal key directly. For user principals, this key is a hash of a public per-principal randomly-generated salt and the user’s password. If a principal is compromised it means the attacker would be able to retrieve tickets encrypted to any principal, all of them being encrypted by their own key directly. By taking these tickets and salts offline, the attacker could run brute force attacks to find character strings able to decrypt tickets when combined to a principal salt (i.e. find the principal’s password). | |||||