CVE-2023-40591 Denial of service via malicious p2p message in go-ethereum

go-ethereum geth is a golang execution layer implementation of the Ethereum protocol. A vulnerable node, can be made to consume unbounded amounts of memory when handling specially crafted p2p messages sent from an attacker node. The fix is included in geth version 1.12.1-stable, i.e,...

Ethereum Go-ethereum Resource Management Error Vulnerability

Ethereum Go-ethereum is a codebase from the Ethereum community that implements the Ethereum protocol in the Go language. A resource management error vulnerability exists in Ethereum Go-ethereum version 1.10.0, which stems from unlimited memory consumption...

Medium: OpenEXR

Issue Overview: There's a flaw in OpenEXR's Scanline API functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption of memory, resulting in an impact to system availability. CVE-2021-3479 Affected...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 ESM / 23.04 : Docker Registry vulnerabilities (USN-6336-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 ESM / 23.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6336-1 advisory. It was discovered that Docker Registry incorrectly handled certain crafted input, A remote attacker could...

SUSE CVE-2020-19724

A memory consumption issue in getdata function in binutils/nm.c in GNU nm before 2.34 allows attackers to cause a denial of service via crafted command...

FreeBSD : py-Scrapy -- DoS vulnerability (4eb5dccb-923c-4f18-9cd4-b53f9e28d4d7)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 4eb5dccb-923c-4f18-9cd4-b53f9e28d4d7 advisory. - Scrapy 1.4 allows remote attackers to cause a denial of service memory consumption via large files...

Denial Of Service (DoS)

yamlbeans is vulnerable to Denial Of Service DoS. The vulnerability exists due to a lack of entity expansion limits when parsing a YAML document. An attacker can exploit this flaw by creating a document small in size, but when expanded via the anchor feature expands to a large size, causing...

SUSE CVE-2022-48063

GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function loadseparatedebugfiles at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack...

CVE-2023-40583

libp2p is a networking stack and library modularized out of The IPFS Project, and bundled separately for other tools to use. In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and...

Design/Logic Flaw

libp2p is a networking stack and library modularized out of The IPFS Project, and bundled separately for other tools to use. In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and...

CVE-2023-40583

CVE-2023-40583 affects go-libp2p (libp2p Go implementation). A malicious actor can inject signed peer records to a remote node, causing unbounded memory growth in the victim’s node and eventual crash due to out-of-memory (OOM). The issue is explicitly documented as memory retention with no automa...

CVE-2023-40583 libp2p nodes vulnerable to OOM attack

libp2p is a networking stack and library modularized out of The IPFS Project, and bundled separately for other tools to use. In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and...

CVE-2023-40583 libp2p nodes vulnerable to OOM attack

libp2p is a networking stack and library modularized out of The IPFS Project, and bundled separately for other tools to use. In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and...

CVE-2023-40583 libp2p nodes vulnerable to OOM attack

libp2p is a networking stack and library modularized out of The IPFS Project, and bundled separately for other tools to use. In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and...

CVE-2023-24620

An issue was discovered in Esoteric YamlBeans through 1.15. A crafted YAML document is able perform am XML Entity Expansion attack against YamlBeans YamlReader. By exploiting the Anchor feature in YAML, it is possible to generate a small YAML document that, when read, is expanded to a large size,...

Design/Logic Flaw

An issue was discovered in Esoteric YamlBeans through 1.15. A crafted YAML document is able perform am XML Entity Expansion attack against YamlBeans YamlReader. By exploiting the Anchor feature in YAML, it is possible to generate a small YAML document that, when read, is expanded to a large size,...

CVE-2023-24620

An issue was discovered in Esoteric YamlBeans through 1.15. A crafted YAML document is able perform am XML Entity Expansion attack against YamlBeans YamlReader. By exploiting the Anchor feature in YAML, it is possible to generate a small YAML document that, when read, is expanded to a large size,...

CVE-2023-24620

An issue was discovered in Esoteric YamlBeans through 1.15. A crafted YAML document is able perform am XML Entity Expansion attack against YamlBeans YamlReader. By exploiting the Anchor feature in YAML, it is possible to generate a small YAML document that, when read, is expanded to a large size,...

GHSA-GCQ9-QQWX-RGJ3 libp2p nodes vulnerable to OOM attack

Summary In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and so the victim can run out of memory and crash. It is feasible to do this at scale. An attacker would have to transfe...

libp2p nodes vulnerable to OOM attack

Summary In go-libp2p, by using signed peer records a malicious actor can store an arbitrary amount of data in a remote node’s memory. This memory does not get garbage collected and so the victim can run out of memory and crash. It is feasible to do this at scale. An attacker would have to transfe...