Hyperledger Fabric Security Vulnerabilities

Hyperledger Fabric is an enterprise licensed distributed ledger framework. It is used to develop solutions and applications. Hyperledger Fabri has a security vulnerability that stems from a flaw in the way hash processing is performed, which allows an attacker to craft a cross-linking block that...

otelgrpc DoS vulnerability due to unbound cardinality metrics

Summary The grpc Unary Server Interceptor opentelemetry-go-contrib/instrumentation/google.golang.org/grpc/otelgrpc/interceptor.go // UnaryServerInterceptor returns a grpc.UnaryServerInterceptor suitable // for use in a grpc.NewServer call. func UnaryServerInterceptoropts ...Option...

AZL-35434 CVE-2023-47108 affecting package docker-buildx for versions less than 0.14.0-1

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. Starting in version 0.37.0 and prior to version 0.46.0, the grpc Unary Server Interceptor out of the box adds labels net.peer.sock.addr and net.peer.sock.port that have unbound cardinality. It leads to the...

AZL-34620 CVE-2023-47108 affecting package containerd for versions less than 1.7.13-3

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. Starting in version 0.37.0 and prior to version 0.46.0, the grpc Unary Server Interceptor out of the box adds labels net.peer.sock.addr and net.peer.sock.port that have unbound cardinality. It leads to the...

CVE-2023-47108 DoS vulnerability in otelgrpc (uncontrolled resource consumption) due to unbound cardinality metrics

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. Starting in version 0.37.0 and prior to version 0.46.0, the grpc Unary Server Interceptor out of the box adds labels net.peer.sock.addr and net.peer.sock.port that have unbound cardinality. It leads to the...

kernel: wifi: ath12k: Handle lock during peer_id find

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Handle lock during peerid find ath12kpeerfindbyid requires that the caller hold the ab-baselock. Currently the WBM error path does not hold the lock and calling that function, leads to the following lockdepassertin...

kernel: net/mlx5e: Fix deadlock in tc route query code

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlock in tc route query code Cited commit causes ABBA deadlock0 when peer flows are created while holding the devcom rw semaphore. Due to peer flows offload implementation the lock is taken much higher up the ca...

kernel: net/mlx5e: Fix cleanup null-ptr deref on encap lock

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix cleanup null-ptr deref on encap lock During module is unloaded while a peer tc flow is still offloaded, first the peer uplink rep profile is changed to a nic profile, and so neigh encap lock is destroyed. Next duri...

PT-2025-8278 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue in the Linux kernel has been identified, specifically in the unix dgram peer wake me function. The unix dgram poll function calls unix dgram peer wake me without...

PT-2025-18869

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference issue has been identified in the Linux kernel, specifically in the net/mlx5e module. This issue occurs when a module is unloaded while a peer tc flow is still...

GO-2023-2160 Panic during QUIC handshake in github.com/quic-go/quic-go

The QUIC handshake can cause a panic when processing a certain sequence of frames. A malicious peer can deliberately trigger this panic...

Vulnerability fixed in Apache Zookeeper

The Apache Foundation has fixed a vulnerability in Zookeeper. A malicious party could exploit the vulnerability to gain access gain access to data within Zookeeper. The vulnerability is in the way peer authentication takes place. For successful misuse, the malicious party must be able to be able ...

Debian: Security Advisory (DSA-5544-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian DSA-5544-1 : zookeeper - security update

The remote Debian 11 / 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5544 advisory. Damien Diederen discovered that SASL quorum peer authentication within Zookeeper, a service for maintaining configuration information, was insufficiently enforced in...

[SECURITY] [DSA 5544-1] zookeeper security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5544-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff October 31, 2023 https://www.debian.org/security/faq -...

Apache ZooKeeper 3.7.x < 3.7.2, 3.8.x < 3.8.3, 3.9.x < 3.9.1 Authorization Bypass

The version of Apache ZooKeeper listening on the remote host is prior to 3.7.2, 3.8.x prior to 3.8.3 or 3.9.x prior to 3.9.1. It is, therefore, affected by the following: - Authorization Bypass Through User-Controlled Key vulnerability in Apache ZooKeeper. If SASL Quorum Peer authentication is...

Debian dla-3624 : libzookeeper-java - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3624 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3624-1 [email protected] https://www.debian.org/lts/security/...

BIT-2023-44981

Authorization Bypass Through User-Controlled Key vulnerability in Apache ZooKeeper. If SASL Quorum Peer authentication is enabled in ZooKeeper quorum.auth.enableSasl=true, the authorization is done by verifying that the instance part in SASL authentication ID is listed in zoo.cfg server list. The...

The vulnerability of the SASL Quorum Peer authentication function in the centralized service for supporting configuration information, naming, distributed synchronization, and providing group services via Apache ZooKeeper allows attackers to circumvent security restrictions and gain read, modify, or delete access to data.

The vulnerability of the SASL Quorum Peer authentication function in the centralized service for supporting configuration information, naming, distributed synchronization, and providing group services via Apache ZooKeeper is related to the ability to bypass authentication by using a user-controll...

CVE-2023-44981

A flaw was found in Apache ZooKeeper. Authorization bypass through user-controlled key is available iff SASL Quorum Peer authentication is enabled in ZooKeeper via quorum.auth.enableSasl=true configuration. A malicious user could bypass the authentication controller by using a non-existing instan...