CVE-2023-39533 libp2p nodes vulnerable to attack using large RSA keys

go-libp2p is the Go implementation of the libp2p Networking Stack. Prior to versions 0.27.8, 0.28.2, and 0.29.1 malicious peer can use large RSA keys to run a resource exhaustion attack & force a node to spend time doing signature verification of the large key. This vulnerability is present in th...

go-libp2p Security Vulnerabilities

go-libp2p is the libp2p implementation in Go. A security vulnerability exists in go-libp2p, which stems from a security flaw in the core/crypto module, which can be exploited by an attacker to force nodes to sign and verify large RSA keys, leading to resource exhaustion. Affected products and...

CVE-2022-23492

go-libp2p is the offical libp2p implementation in the Go programming language. Version 0.18.0 and older of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large...

Design/Logic Flaw

go-libp2p is the offical libp2p implementation in the Go programming language. Version 0.18.0 and older of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large...

CVE-2022-23492 go-libp2p denial of service vulnerability from lack of resource management

go-libp2p is the offical libp2p implementation in the Go programming language. Version 0.18.0 and older of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large...

CVE-2022-23492 go-libp2p denial of service vulnerability from lack of resource management

go-libp2p is the offical libp2p implementation in the Go programming language. Version 0.18.0 and older of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large...

CVE-2022-23492 go-libp2p denial of service vulnerability from lack of resource management

go-libp2p is the offical libp2p implementation in the Go programming language. Version 0.18.0 and older of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large...

CVE-2022-23492

CVE-2022-23492 concerns go-libp2p (Go implementation). Versions ≤ 0.18.0 are vulnerable to targeted resource exhaustion via memory-heavy operations, impacting connections, streams, peers, and memory management and potentially killing the host process. Multiple sources (NVD, Red Hat, OSV, CVE list...

go-libp2p 资源管理错误漏洞

go-libp2p is the libp2p implementation in Go. A resource management error vulnerability exists in go-libp2p v0.18.0 and earlier versions, which stems from the fact that an attacker can realize that allocating a large amount of memory causes a process to be killed by the host operating system...

libp2p DoS vulnerability from lack of resource management

Impact Versions older than v0.38.0 of js-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory, ultimately leading to the process getting killed ...

GHSA-J7QP-MFXF-8XJW libp2p DoS vulnerability from lack of resource management

Impact Versions older than v0.18.0 of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory, ultimately leading to the process getting killed ...

PT-2022-16026 · Go-Libp2P · Go-Libp2P

Name of the Vulnerable Software and Affected Versions: go-libp2p versions 0.18.0 and older Description: The issue concerns targeted resource exhaustion attacks that affect libp2p's connection, stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory,...