Filtered by vendor Redhat
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Filtered by product Openshift
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Total
1113 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-5372 | 2 Libssh, Redhat | 4 Libssh, Enterprise Linux, Openshift and 1 more | 2025-10-15 | 5 Medium |
| A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the ssh_kdf() function responsible for key derivation. Due to inconsistent interpretation of return values where OpenSSL uses 0 to indicate failure and libssh uses 0 for success—the function may mistakenly return a success status even when key derivation fails. This results in uninitialized cryptographic key buffers being used in subsequent communication, potentially compromising SSH sessions' confidentiality, integrity, and availability. | ||||
| CVE-2024-0406 | 2 Mholt, Redhat | 4 Archiver, Advanced Cluster Security, Openshift and 1 more | 2025-10-10 | 6.1 Medium |
| A flaw was discovered in the mholt/archiver package. This flaw allows an attacker to create a specially crafted tar file, which, when unpacked, may allow access to restricted files or directories. This issue can allow the creation or overwriting of files with the user's or application's privileges using the library. | ||||
| CVE-2025-11234 | 1 Redhat | 3 Advanced Virtualization, Enterprise Linux, Openshift | 2025-10-10 | 7.5 High |
| A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and triggering a use-after-free in the use of the channel. This can be abused by a malicious client with network access to the VNC WebSocket port to cause a denial of service during the WebSocket handshake prior to the VNC client authentication. | ||||
| CVE-2024-7079 | 1 Redhat | 2 Openshift, Openshift Container Platform | 2025-10-10 | 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-2024-50312 | 1 Redhat | 2 Openshift, Openshift Container Platform | 2025-10-10 | 5.3 Medium |
| A vulnerability was found in GraphQL due to improper access controls on the GraphQL introspection query. This flaw allows unauthorized users to retrieve a comprehensive list of available queries and mutations. Exposure to this flaw increases the attack surface, as it can facilitate the discovery of flaws or errors specific to the application's GraphQL implementation. | ||||
| CVE-2024-50311 | 1 Redhat | 2 Openshift, Openshift Container Platform | 2025-10-10 | 6.5 Medium |
| A denial of service (DoS) vulnerability was found in OpenShift. This flaw allows attackers to exploit the GraphQL batching functionality. The vulnerability arises when multiple queries can be sent within a single request, enabling an attacker to submit a request containing thousands of aliases in one query. This issue causes excessive resource consumption, leading to application unavailability for legitimate users. | ||||
| CVE-2024-0567 | 5 Debian, Fedoraproject, Gnu and 2 more | 9 Debian Linux, Fedora, Gnutls and 6 more | 2025-10-10 | 7.5 High |
| A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack. | ||||
| CVE-2023-6476 | 1 Redhat | 3 Enterprise Linux, Openshift, Openshift Container Platform | 2025-10-09 | 6.5 Medium |
| A flaw was found in CRI-O that involves an experimental annotation leading to a container being unconfined. This may allow a pod to specify and get any amount of memory/cpu, circumventing the kubernetes scheduler and potentially resulting in a denial of service in the node. | ||||
| CVE-2023-5625 | 1 Redhat | 9 Enterprise Linux, Openshift, Openshift Container Platform For Arm64 and 6 more | 2025-10-09 | 5.3 Medium |
| A regression was introduced in the Red Hat build of python-eventlet due to a change in the patch application strategy, resulting in a patch for CVE-2021-21419 not being applied for all builds of all products. | ||||
| CVE-2025-8277 | 1 Redhat | 2 Enterprise Linux, Openshift | 2025-10-08 | 3.1 Low |
| A flaw was found in libssh's handling of key exchange (KEX) processes when a client repeatedly sends incorrect KEX guesses. The library fails to free memory during these rekey operations, which can gradually exhaust system memory. This issue can lead to crashes on the client side, particularly when using libgcrypt, which impacts application stability and availability. | ||||
| CVE-2024-45780 | 1 Redhat | 2 Enterprise Linux, Openshift | 2025-10-08 | 6.7 Medium |
| A flaw was found in grub2. When reading tar files, grub2 allocates an internal buffer for the file name. However, it fails to properly verify the allocation against possible integer overflows. It's possible to cause the allocation length to overflow with a crafted tar file, leading to a heap out-of-bounds write. This flaw eventually allows an attacker to circumvent secure boot protections. | ||||
| CVE-2024-11218 | 1 Redhat | 7 Enterprise Linux, Openshift, Openshift Ironic and 4 more | 2025-10-08 | 8.6 High |
| A vulnerability was found in `podman build` and `buildah.` This issue occurs in a container breakout by using --jobs=2 and a race condition when building a malicious Containerfile. SELinux might mitigate it, but even with SELinux on, it still allows the enumeration of files and directories on the host. | ||||
| CVE-2024-12243 | 1 Redhat | 5 Discovery, Enterprise Linux, Openshift and 2 more | 2025-10-06 | 5.3 Medium |
| A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition. | ||||
| CVE-2024-12133 | 1 Redhat | 5 Discovery, Enterprise Linux, Openshift and 2 more | 2025-10-06 | 5.3 Medium |
| A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack. | ||||
| CVE-2024-10963 | 1 Redhat | 4 Enterprise Linux, Openshift, Openshift Ai and 1 more | 2025-10-03 | 7.4 High |
| A flaw was found in pam_access, where certain rules in its configuration file are mistakenly treated as hostnames. This vulnerability allows attackers to trick the system by pretending to be a trusted hostname, gaining unauthorized access. This issue poses a risk for systems that rely on this feature to control who can access certain services or terminals. | ||||
| CVE-2025-21614 | 2 Go-git Project, Redhat | 8 Go-git, Advanced Cluster Security, Enterprise Linux and 5 more | 2025-09-30 | 7.5 High |
| go-git is a highly extensible git implementation library written in pure Go. A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.13. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Users running versions of go-git from v4 and above are recommended to upgrade to v5.13 in order to mitigate this vulnerability. | ||||
| CVE-2024-6387 | 13 Almalinux, Amazon, Apple and 10 more | 85 Almalinux, Amazon Linux, Macos and 82 more | 2025-09-30 | 8.1 High |
| A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period. | ||||
| CVE-2025-10911 | 1 Redhat | 2 Enterprise Linux, Openshift | 2025-09-29 | 5.5 Medium |
| A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash. | ||||
| CVE-2025-4574 | 1 Redhat | 7 Directory Server, Enterprise Linux, Openshift and 4 more | 2025-09-26 | 6.5 Medium |
| In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption. | ||||
| CVE-2024-3056 | 3 Fedoraproject, Podman Project, Redhat | 5 Fedora, Podman, Enterprise Linux and 2 more | 2025-09-25 | 7.7 High |
| A flaw was found in Podman. This issue may allow an attacker to create a specially crafted container that, when configured to share the same IPC with at least one other container, can create a large number of IPC resources in /dev/shm. The malicious container will continue to exhaust resources until it is out-of-memory (OOM) killed. While the malicious container's cgroup will be removed, the IPC resources it created are not. Those resources are tied to the IPC namespace that will not be removed until all containers using it are stopped, and one non-malicious container is holding the namespace open. The malicious container is restarted, either automatically or by attacker control, repeating the process and increasing the amount of memory consumed. With a container configured to restart always, such as `podman run --restart=always`, this can result in a memory-based denial of service of the system. | ||||