Amazon Linux 2 : python3 (ALAS-2025-2754)

The version of python3 installed on the remote host is prior to 3.7.16-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2754 advisory. The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse issue when releasing rxcpurmap...

CLSA-2025-1740470330 linux-firmware: Fix of 2 CVEs

Update AMD SEV CPU firmware to address CVE-2023-31356, CVE-2023-20584...

Hash Collision Attack

tech.kwik, kwik is vulnerable to Hash collision attack. The vulnerability is due to a hash collision in the connection management hash table, allowing remote attackers to cause high CPU load via colliding Source Connection IDs SCIDs...

Medium: python3

Issue Overview: The urllib.parse.urlsplit and urlparse functions improperly validated bracketed hosts , allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser. CVE-2024-11168 There ...

openSUSE Security Advisory (SUSE-SU-2024:1771-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

The vulnerability of components such as DRM, AMDGPU, and CPU cores in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of DRM/AMDGPU/CPU cores in the Linux operating system is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

Siemens SCALANCE Devices Out-of-bounds Write (CVE-2023-6129)

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications running on PowerPC CPU based platforms if the CPU provides vector instructions. Impact summary: If an attacker can influence whether the POLY1305 MAC...

Siemens SIMATIC and SCALANCE Devices Uncontrolled Resource Consumption (CVE-2023-1206)

A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel's IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6...

AlmaLinux 9 : bind9.18 (ALSA-2025:1670)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:1670 advisory. bind: bind9: Many records in the additional section cause CPU exhaustion CVE-2024-11187 bind: bind9: DNS-over-HTTPS implementation suffers from multiple...

CVE-2025-23020

An issue was discovered in Kwik before 0.10.1. A hash collision vulnerability in the hash table used to manage connections allows remote attackers to cause a considerable CPU load on the server a Hash DoS attack by initiating connections with colliding Source Connection IDs SCIDs...

CVE-2025-24947

A hash collision vulnerability in the hash table used to manage connections in LSQUIC aka LiteSpeed QUIC before 4.2.0 allows remote attackers to cause a considerable CPU load on the server a Hash DoS attack by initiating connections with colliding Source Connection IDs SCIDs. This is caused by...

CVE-2025-24946

The hash table used to manage connections in picoquic before b80fd3f uses a weak hash function, allowing remote attackers to cause a considerable CPU load on the server a Hash DoS attack by initiating connections with colliding Source Connection IDs SCIDs...

OESA-2025-1169 etcd security update

%expand: Security Fixes: Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.CVE-2021-28235 Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.CVE-2022-3064 Etcd v3.5.4 allows remote...

AlmaLinux 9 : bind (ALSA-2025:1681)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:1681 advisory. bind: bind9: Many records in the additional section cause CPU exhaustion CVE-2024-11187 Tenable has extracted the preceding description block directly from the...

FreeBSD -- Multiple vulnerabilities in OpenSSH

Problem Description: OpenSSH client host verification error CVE-2025-26465 ssh1 contains a logic error that allows an on-path attacker to impersonate any server during certain conditions when the VerifyHostKeyDNS option is enabled. OpenSSH server denial of service CVE-2025-26466 The OpenSSH clien...

bind9.18 security update

32:9.18.29-1.el95.1 - Fix CVE-2024-11187 bind: bind9: Many records in the additional section cause CPU exhaustion - Fix CVE-2024-12705 bind: bind9: DNS-over-HTTPS implementation suffers from multiple issues under heavy query load...

Oracle Linux 9 : bind (ELSA-2025-1681)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-1681 advisory. 32:9.16.23-24.0.1.el95.3 - Fix bind: bind9: Many records in the additional section cause CPU exhaustion CVE-2024-11187 Tenable has extracted the preceding...

Oracle Linux 9 : bind9.18 (ELSA-2025-1670)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-1670 advisory. - Fix CVE-2024-11187 bind: bind9: Many records in the additional section cause CPU exhaustion Tenable has extracted the preceding description block...

Important: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...