Ubuntu: Security Advisory (USN-7474-1)

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...

SUSE CVE-2024-58099

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix packet corruption in vmxnet3xdpxmitframe Andrew and Nikolay reported connectivity issues with Cilium's service load-balancing in case of vmxnet3. If a BPF program for native XDP adds an encapsulation header such as...

DEBIAN-CVE-2024-58099

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix packet corruption in vmxnet3xdpxmitframe Andrew and Nikolay reported connectivity issues with Cilium's service load-balancing in case of vmxnet3. If a BPF program for native XDP adds an encapsulation header such as...

UBUNTU-CVE-2024-58099

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix packet corruption in vmxnet3xdpxmitframe Andrew and Nikolay reported connectivity issues with Cilium's service load-balancing in case of vmxnet3. If a BPF program for native XDP adds an encapsulation header such as...

CVE-2024-58099 vmxnet3: Fix packet corruption in vmxnet3_xdp_xmit_frame

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix packet corruption in vmxnet3xdpxmitframe Andrew and Nikolay reported connectivity issues with Cilium's service load-balancing in case of vmxnet3. If a BPF program for native XDP adds an encapsulation header such as...

Linux Distros Unpatched Vulnerability : CVE-2023-28841

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Moby is an open source container framework developed by Docker Inc. that is distributed as Docker, Mirantis Container Runtime, and various other downstream...

CVE-2022-20946

A vulnerability in the generic routing encapsulation GRE tunnel decapsulation feature of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to a memory handling err...

CVE-2024-7596

Proposed Generic UDP Encapsulation GUE IETF Draft do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can ...

CVE-2024-7596

CVE-2024-7596 / CVE-2025-23018 (and related CVEs) involve tunneling protocols that do not validate the source of a network packet. Specifically: The GRE/GRE6 (CVE-2024-7595) and Propose d Generic UDP Encapsulation (GUE) (CVE-2024-7596) cases describe lack of source verification in encapsulated tr...

CVE-2024-7596 Generic UDP Encapsulation (GUE) (IETF Draft) do not validate or verify the source of a network packet

Proposed Generic UDP Encapsulation GUE IETF Draft do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can ...

CVE-2024-7596 Generic UDP Encapsulation (GUE) (IETF Draft) do not validate or verify the source of a network packet

Proposed Generic UDP Encapsulation GUE IETF Draft do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can ...

CVE-2024-7595 GRE and GRE6 Protocols (RFC2784) do not validate or verify the source of a network packet

GRE and GRE6 Protocols RFC2784 do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered simil...

RFC 2784 安全漏洞

RFC 2784 is an RFC open source protocol. It is used to encapsulate an arbitrary network layer protocol to another arbitrary network layer protocol. RFC 2784 has a security vulnerability that stems from not verifying or validating the origin of network packets. An attacker exploiting this...

The vulnerability of GUE tunneling protocols, related to insufficient verification of the communication channel source, allows attackers to execute attacks such as “substitution of the trusted object”.

The vulnerability of GUE tunneling protocols lies in insufficient verification of the source of the communication channel. Exploiting this vulnerability allows a malicious actor to execute attacks such as “substitution of the trusted object” by sending a specially crafted packet containing two IP...

SUSE CVE-2024-7595

GRE and GRE6 Protocols RFC2784 do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered simil...

SUSE CVE-2024-7596

Proposed Generic UDP Encapsulation GUE IETF Draft do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can ...

CVE-2024-7596

An insecure configuration flaw was found in the Generic UDP Encapsulation Protocol. When configured to not require authentication or filtering, this issue could allow a remote unauthenticated attacker to spoof packets or bypass access controls. Mitigation See references section for detailed...

PT-2025-1236 · Ietf · Proposed Generic Udp Encapsulation

Name of the Vulnerable Software and Affected Versions: Proposed Generic UDP Encapsulation GUE IETF Draft affected versions not specified Description: The issue concerns the lack of validation or verification of the source of a network packet in the Proposed Generic UDP Encapsulation GUE IETF Draf...

PT-2025-34384

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.16.0-rc7 Description: A flaw exists in the Linux kernel related to handling UDP packets with specific configurations. Specifically, when a packet with a virtio net hdr is sent to a tun device with SKB GSO UDP...

CVE-2024-54137

A flaw was found in the liboqs library. A correctness error has been identified in the reference implementation of the HQC key encapsulation mechanism. Due to an indexing error, part of the secret key is incorrectly treated as non-secret data. This issue results in an incorrect shared secret valu...