ROS-2-988

2.988 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

DEBIAN-CVE-2024-2182

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...

USN-6691-1 ovn vulnerability

It was discovered that OVN incorrectly enabled OVS Bidirectional Forwarding Detection on logical ports. A remote attacker could possibly use this issue to disrupt traffic...

USN-6691-1: OVN vulnerability

It was discovered that OVN incorrectly enabled OVS Bidirectional Forwarding Detection on logical ports. A remote attacker could possibly use this issue to disrupt traffic...

UBUNTU-CVE-2024-2182

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...

Open Virtual Network Access Control Error Vulnerability

Open Virtual Network OVN is an open source Open Virtual Network. Open Virtual Network OVN suffers from an Access Control Error vulnerability that stems from the use of BFDs between hypervisors to implement high-availability OVN clusters, which can be exploited by an attacker to trigger a denial o...

EulerOS 2.0 SP8 : tigervnc (EulerOS-SA-2024-1304)

According to the versions of the tigervnc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by...

EulerOS 2.0 SP11 : xorg-x11-server (EulerOS-SA-2024-1232)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in...

EulerOS 2.0 SP10 : xorg-x11-server (EulerOS-SA-2024-1352)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in...

Fedora: Security Advisory for jsch (FEDORA-2024-129d8ca6fc)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

[SECURITY] Fedora 40 Update: jsch-0.1.55-16.fc40

JSch allows you to connect to an sshd server and use port forwarding, X11 forwarding, file transfer, etc., and you can integrate its functionality into your own Java programs...

SUSE CVE-2024-26626

In the Linux kernel, the following vulnerability has been resolved: ipmr: fix kernel panic when forwarding mcast packets The stacktrace was: 86.305548 BUG: kernel NULL pointer dereference, address: 0000000000000092 86.306815 PF: supervisor read access in kernel mode 86.307717 PF: errorcode0x0000 ...

BIT-ZOOKEEPER-2021-21295 Possible request smuggling in HTTP/2 due missing validation

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty io.netty:netty-codec-http2 before version 4.1.60.Final there is a vulnerability that enables request smuggling. If a...

BIT-DRUPAL-2022-29248 Cross-domain cookie leakage in Guzzle

Guzzle is a PHP HTTP client. Guzzle prior to versions 6.5.6 and 7.4.3 contains a vulnerability with the cookie middleware. The vulnerability is that it is not checked if the cookie domain equals the domain of the server which sets the cookie via the Set-Cookie header, allowing a malicious server ...

DEBIAN-CVE-2024-26626

In the Linux kernel, the following vulnerability has been resolved: ipmr: fix kernel panic when forwarding mcast packets The stacktrace was: 86.305548 BUG: kernel NULL pointer dereference, address: 0000000000000092 86.306815 PF: supervisor read access in kernel mode 86.307717 PF: errorcode0x0000 ...

CVE-2024-26626

The CVE-2024-26626 entry relates to the Linux kernel IP multicast forwarding path (net/ipv4/ipmr.c, function ip_mr_forward). A NULL pointer dereference during multicast packet forwarding could trigger a kernel panic; the issue has been resolved with a kernel patch. Connected sources enumerate the...

Living off the land with native SSH and split tunnelling

TL;DR Attackers can use Microsoft native SSH client to forward out internal network traffic Windows native SSH is common The attack only needs minimal set-up and commands Quicker and more cost effective for an attacker than using C2 infrastructure Reduces likelihood of Blue team detection...

Linux kernel security vulnerabilities

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 kernel crash problem when forwarding mcast packets...

DEBIAN-CVE-2023-45289

When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain, an http.Client does not forward sensitive headers such as "Authorization" or "Cookie". For example, a redirect from foo.com to www.foo.com will forward the Authorization header, but a...

go -- multiple vulnerabilities

The Go project reports reports: crypto/x509: Verify panics on certificates with an unknown public key algorithm Verifying a certificate chain which contains a certificate with an unknown public key algorithm will cause Certificate.Verify to panic. net/http: memory exhaustion in...