A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the "certtool --verify-chain" command.
Max CVSS
5.0
EPSS Score
0.05%
Published
2024-03-21
Updated
2024-03-21
A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading to side-channel leaks. In specific scenarios, such as when using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce size from 513 to 512 bits, exposing a potential timing side-channel.
Max CVSS
5.3
EPSS Score
0.05%
Published
2024-03-21
Updated
2024-03-21
Relax-and-Recover (aka ReaR) through 2.7 creates a world-readable initrd when using GRUB_RESCUE=y. This allows local attackers to gain access to system secrets otherwise only readable by root.
Max CVSS
5.5
EPSS Score
0.04%
Published
2024-01-12
Updated
2024-02-21
A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces() function in libvirt. This issue can occur when detaching a host interface while at the same time collecting the list of interfaces via virConnectListAllInterfaces API. This flaw could be used to perform a denial of service attack by causing the libvirt daemon to crash.
Max CVSS
5.0
EPSS Score
0.04%
Published
2024-03-18
Updated
2024-03-18
A flaw was found in the RPC library APIs of libvirt. The RPC server deserialization code allocates memory for arrays before the non-negative length check is performed by the C API entry points. Passing a negative length to the g_new0 function results in a crash due to the negative length being treated as a huge positive number. This flaw allows a local, unprivileged user to perform a denial of service attack by causing the libvirt daemon to crash.
Max CVSS
6.2
EPSS Score
0.05%
Published
2024-03-21
Updated
2024-03-21
A flaw was found in osbuild-composer. A condition can be triggered that disables GPG verification for package repositories, which can expose the build phase to a Man-in-the-Middle attack, allowing untrusted code to be installed into an image being built.
Max CVSS
6.1
EPSS Score
0.04%
Published
2024-03-19
Updated
2024-03-19
A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.
Max CVSS
5.9
EPSS Score
0.04%
Published
2024-03-06
Updated
2024-03-07
A flaw was found in the Open Virtual Network (OVN). In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service.
Max CVSS
6.5
EPSS Score
0.05%
Published
2024-03-12
Updated
2024-03-23
A vulnerability was found in Quarkus. In certain conditions related to the CI process, git credentials could be inadvertently published, which could put the git repository at risk.
Max CVSS
3.5
EPSS Score
0.05%
Published
2024-03-13
Updated
2024-03-13
A flaw was found in Keycloak. In certain conditions, this issue may allow a remote unauthenticated attacker to block other accounts from logging in.
Max CVSS
3.7
EPSS Score
0.04%
Published
2024-02-29
Updated
2024-02-29
A path traversal vulnerability was found in Undertow. This issue may allow a remote attacker to append a specially-crafted sequence to an HTTP request for an application deployed to JBoss EAP, which may permit access to privileged or restricted files and directories.
Max CVSS
5.3
EPSS Score
0.05%
Published
2024-02-12
Updated
2024-02-27
The use-after-free vulnerability was found in the AuthentIC driver in OpenSC packages, occuring in the card enrolment process using pkcs15-init when a user or administrator enrols or modifies cards. An attacker must have physical access to the computer system and requires a crafted USB device or smart card to present the system with specially crafted responses to the APDUs, which are considered high complexity and low severity. This manipulation can allow for compromised card management operations during enrolment.
Max CVSS
3.4
EPSS Score
0.05%
Published
2024-02-12
Updated
2024-03-23
An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-03-11
Updated
2024-03-28
A flaw was found in OpenShift. The existing Cross-Site Request Forgery (CSRF) protections in place do not properly protect GET requests, allowing for the creation of WebSockets via CSRF.
Max CVSS
5.4
EPSS Score
0.04%
Published
2024-02-16
Updated
2024-02-16
A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result, this can lead to a crash or other related issues.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-02-11
Updated
2024-02-22
A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-02-12
Updated
2024-03-19
A flaw was found in the grub2-set-bootflag utility of grub2. After the fix of CVE-2019-14865, grub2-set-bootflag will create a temporary file with the new grubenv content and rename it to the original grubenv file. If the program is killed before the rename operation, the temporary file will not be removed and may fill the filesystem when invoked multiple times, resulting in a filesystem out of free inodes or blocks.
Max CVSS
3.3
EPSS Score
0.05%
Published
2024-02-06
Updated
2024-03-21
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key.
Max CVSS
5.9
EPSS Score
0.06%
Published
2024-01-31
Updated
2024-03-08
An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_LOG configuration in some scenarios. Information is still included in the output in certain tasks, such as loop items. Depending on the task, this issue may include sensitive information, such as decrypted secret values.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-02-06
Updated
2024-03-25
A denial of service vulnerability was found in tipc_crypto_key_revoke in net/tipc/crypto.c in the Linux kernel’s TIPC subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system.
Max CVSS
5.5
EPSS Score
0.04%
Published
2024-01-17
Updated
2024-01-24
A denial of service vulnerability due to a deadlock was found in sctp_auto_asconf_init in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system.
Max CVSS
5.5
EPSS Score
0.04%
Published
2024-01-17
Updated
2024-01-24
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.
Max CVSS
6.6
EPSS Score
0.04%
Published
2024-01-18
Updated
2024-01-26
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.
Max CVSS
6.5
EPSS Score
0.05%
Published
2024-01-30
Updated
2024-02-08
A vulnerability was found in 3Scale, when used with Keycloak 15 (or RHSSO 7.5.0) and superiors. When the auth_type is use_3scale_oidc_issuer_endpoint, the Token Introspection policy discovers the Token Introspection endpoint from the token_introspection_endpoint field, but the field was removed on RH-SSO 7.5. As a result, the policy doesn't inspect tokens, it determines that all tokens are valid.
Max CVSS
6.3
EPSS Score
0.05%
Published
2024-02-28
Updated
2024-02-29
A flaw was found in the blkgs destruction path in block/blk-cgroup.c in the Linux kernel, leading to a cgroup blkio memory leakage problem. When a cgroup is being destroyed, cgroup_rstat_flush() is only called at css_release_work_fn(), which is called when the blkcg reference count reaches 0. This circular dependency will prevent blkcg and some blkgs from being freed after they are made offline. This issue may allow an attacker with a local access to cause system instability, such as an out of memory error.
Max CVSS
5.5
EPSS Score
0.04%
Published
2024-01-12
Updated
2024-01-18
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