Filtered by vendor Redhat
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Total
5731 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-5633 | 2 Linux, Redhat | 22 Linux Kernel, Codeready Linux Builder, Codeready Linux Builder Eus and 19 more | 2024-10-09 | N/A | 7.8 HIGH |
| The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges. | |||||
| CVE-2024-7318 | 1 Redhat | 1 Build Of Keycloak | 2024-10-07 | N/A | 4.8 MEDIUM |
| A vulnerability was found in Keycloak. Expired OTP codes are still usable when using FreeOTP when the OTP token period is set to 30 seconds (default). Instead of expiring and deemed unusable around 30 seconds in, the tokens are valid for an additional 30 seconds totaling 1 minute. A one time passcode that is valid longer than its expiration time increases the attack window for malicious actors to abuse the system and compromise accounts. Additionally, it increases the attack surface because at any given time, two OTPs are valid. | |||||
| CVE-2024-7319 | 2 Openstack, Redhat | 2 Heat, Openstack Platform | 2024-10-07 | N/A | 5.0 MEDIUM |
| An incomplete fix for CVE-2023-1625 was found in openstack-heat. Sensitive information may possibly be disclosed through the OpenStack stack abandon command with the hidden feature set to True and the CVE-2023-1625 fix applied. | |||||
| CVE-2024-7341 | 1 Redhat | 4 Build Of Keycloak, Enterprise Linux, Keycloak and 1 more | 2024-10-04 | N/A | 7.1 HIGH |
| A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and JSESSIONID cookie are not changed at login time, even when the turnOffChangeSessionIdOnLogin option is configured. This flaw allows an attacker who hijacks the current session before authentication to trigger session fixation. | |||||
| CVE-2024-5891 | 1 Redhat | 1 Quay | 2024-10-04 | 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-2023-6841 | 1 Redhat | 2 Keycloak, Single Sign-on | 2024-10-01 | N/A | 7.5 HIGH |
| A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values. | |||||
| CVE-2023-40548 | 2 Fedoraproject, Redhat | 2 Fedora, Shim | 2024-10-01 | N/A | 7.4 HIGH |
| A buffer overflow was found in Shim in the 32-bit system. The overflow happens due to an addition operation involving a user-controlled value parsed from the PE binary being used by Shim. This value is further used for memory allocation operations, leading to a heap-based buffer overflow. This flaw causes memory corruption and can lead to a crash or data integrity issues during the boot phase. | |||||
| CVE-2024-7260 | 1 Redhat | 2 Build Of Keycloak, Keycloak | 2024-10-01 | N/A | 6.1 MEDIUM |
| An open redirect vulnerability was found in Keycloak. A specially crafted URL can be constructed where the referrer and referrer_uri parameters are made to trick a user to visit a malicious webpage. A trusted URL can trick users and automation into believing that the URL is safe, when, in fact, it redirects to a malicious server. This issue can result in a victim inadvertently trusting the destination of the redirect, potentially leading to a successful phishing attack or other types of attacks. Once a crafted URL is made, it can be sent to a Keycloak admin via email for example. This will trigger this vulnerability when the user visits the page and clicks the link. A malicious actor can use this to target users they know are Keycloak admins for further attacks. It may also be possible to bypass other domain-related security checks, such as supplying this as a OAuth redirect uri. The malicious actor can further obfuscate the redirect_uri using URL encoding, to hide the text of the actual malicious website domain. | |||||
| CVE-2024-8443 | 2 Opensc Project, Redhat | 2 Opensc, Enterprise Linux | 2024-10-01 | N/A | 2.9 LOW |
| A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init` tool may lead to out-of-bound rights, possibly resulting in arbitrary code execution. | |||||
| CVE-2024-8354 | 2 Qemu, Redhat | 2 Qemu, Enterprise Linux | 2024-10-01 | 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-2024-0232 | 3 Fedoraproject, Redhat, Sqlite | 4 Extra Packages For Enterprise Linux, Fedora, Enterprise Linux and 1 more | 2024-09-28 | N/A | 5.5 MEDIUM |
| A heap use-after-free issue has been identified in SQLite in the jsonParseAddNodeArray() function in sqlite3.c. This flaw allows a local attacker to leverage a victim to pass specially crafted malicious input to the application, potentially causing a crash and leading to a denial of service. | |||||
| CVE-2023-50782 | 3 Couchbase, Cryptography.io, Redhat | 5 Couchbase Server, Cryptography, Ansible Automation Platform and 2 more | 2024-09-27 | N/A | 7.5 HIGH |
| A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data. | |||||
| CVE-2024-0607 | 3 Fedoraproject, Linux, Redhat | 3 Fedora, Linux Kernel, Enterprise Linux | 2024-09-27 | N/A | 6.6 MEDIUM |
| A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function, where the code iterates through a loop and writes to the `dst` array. On each iteration, 8 bytes are written, but `dst` is an array of u32, so each element only has space for 4 bytes. That means every iteration overwrites part of the previous element corrupting this array of u32. This flaw allows a local user to cause a denial of service or potentially break NetFilter functionality. | |||||
| CVE-2024-3183 | 1 Redhat | 5 Enterprise Linux, Enterprise Linux Aus, Enterprise Linux Eus and 2 more | 2024-09-25 | 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). | |||||
| CVE-2024-45619 | 2 Opensc Project, Redhat | 2 Opensc, Enterprise Linux | 2024-09-23 | N/A | 4.3 MEDIUM |
| A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed. | |||||
| CVE-2024-45620 | 2 Opensc Project, Redhat | 2 Opensc, Enterprise Linux | 2024-09-19 | N/A | 3.9 LOW |
| A vulnerability was found in the pkcs15-init tool in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed. | |||||
| CVE-2024-6505 | 2 Qemu, Redhat | 2 Qemu, Enterprise Linux | 2024-09-19 | 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-2023-7216 | 2 Gnu, Redhat | 2 Cpio, Enterprise Linux | 2024-09-19 | N/A | 5.3 MEDIUM |
| A path traversal vulnerability was found in the CPIO utility. This issue could allow a remote unauthenticated attacker to trick a user into opening a specially crafted archive. During the extraction process, the archiver could follow symlinks outside of the intended directory, which allows files to be written in arbitrary directories through symlinks. | |||||
| CVE-2024-7079 | 1 Redhat | 1 Openshift Container Platform | 2024-09-19 | 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-2024-7143 | 2 Pulpproject, Redhat | 2 Pulp, Ansible Automation Platform | 2024-09-18 | 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. | |||||