CVE-2024-28249 Cilium has possible unencrypted traffic between nodes when using IPsec and L7 policies

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.13.13, 1.14.8, and 1.15.2, in Cilium clusters with IPsec enabled and traffic matching Layer 7 policies, IPsec-eligible traffic between a node's Envoy proxy and pods on other nodes is sen...

Unencrypted traffic between nodes when using WireGuard and L7 policies

Impact In Cilium clusters with WireGuard enabled and traffic matching Layer 7 policies: - Traffic that should be WireGuard-encrypted is sent unencrypted between a node's Envoy proxy and pods on other nodes. - Traffic that should be WireGuard-encrypted is sent unencrypted between a node's DNS prox...

PT-2024-22366 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium versions 1.14.0 through 1.14.7 Cilium versions 1.15.0 through 1.15.1 Cilium version 1.14.4 with encryption.wireguard.encapsulate set to false in tunneling mode Description: In Cilium clusters with WireGuard enabled and traffic matching...

Cisco IP Phones Remote Code Execution and Denial of Service (CVE-2020-3111)

A vulnerability in the Cisco Discovery Protocol implementation for the Cisco IP Phone could allow an unauthenticated, adjacent attacker to remotely execute code with root privileges or cause a reload of an affected IP phone. The vulnerability is due to missing checks when processing Cisco Discove...

Cilium Security Vulnerabilities

Cilium is an open source software. It is used to provide and transparently protect network connectivity and load balancing between application workloads such as application containers or processes. Cilium suffers from a security vulnerability that stems from the possibility of unencrypted traffic...

Cilium Security Vulnerabilities

Cilium is an open source software. It is used to provide and transparently protect network connectivity and load balancing between application workloads such as application containers or processes. Cilium has a security vulnerability that stems from the possibility of unencrypted traffic between...

The vulnerability of Cisco IOS XR’s Ethernet Layer 2 services allows a hacker to trigger a service failure.

The vulnerability of Cisco IOS XR’s Ethernet Layer 2 services is related to errors in processing input data. Exploiting this vulnerability allows a malicious actor to cause service failures by sending specially crafted Ethernet frames...

Cisco IP Phones 7800 and 8800 Series Cisco Discovery Protocol and Link Layer Discovery Protocol Denial of Service (CVE-2019-1684)

A vulnerability in the Cisco Discovery Protocol or Link Layer Discovery Protocol LLDP implementation for the Cisco IP Phone 7800 and 8800 Series could allow an unauthenticated, adjacent attacker to cause an affected phone to reload unexpectedly, resulting in a temporary denial of service DoS...

FreeBSD : typo3-{11,12} -- multiple vulnerabilities (1ad3d264-e36b-11ee-9c27-40b034429ecf)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 1ad3d264-e36b-11ee-9c27-40b034429ecf advisory. - In TYPO3 11.5.24, the filelist component allows attackers who have access to the administrat...

DEBIAN-CVE-2021-47131

In the Linux kernel, the following vulnerability has been resolved: net/tls: Fix use-after-free after the TLS device goes down and up When a netdev with active TLS offload goes down, tlsdevicedown is called to stop the offload and tear down the TLS context. However, the socket stays alive, and it...

tls: fix race between tx work scheduling and socket close

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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 post-release reuse issue with the TLS device shutdown and startup of the net module...

Race condition

A vulnerability in the Layer 2 Ethernet services of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, resulting in a denial of service DoS condition. This vulnerability is due to the incorrect handling of specific Ethernet...

CVE-2024-20318

A vulnerability in the Layer 2 Ethernet services of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, resulting in a denial of service DoS condition. This vulnerability is due to the incorrect handling of specific Ethernet...

CVE-2024-20318

Cisco IOS XR Software contains a vulnerability in the Layer 2 Ethernet services that could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, leading to a DoS. The issue stems from improper handling of specific Ethernet frames on line cards with Layer 2...

Cisco IOS XR Software Layer 2 Services Denial of Service Vulnerability

A vulnerability in the Layer 2 Ethernet services of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset, resulting in a denial of service DoS condition. This vulnerability is due to the incorrect handling of specific Ethernet...

Cisco IOS XR Security Vulnerability

Cisco IOS XR is an operating system developed by Cisco for its network devices. A security vulnerability exists in Cisco IOS XR, which arises from a security flaw in Layer 2 Ethernet services that allows an unauthenticated, neighboring attacker to cause the line card's network processor to reset,...

PT-2024-2146 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Description: A vulnerability in the Layer 2 Ethernet services of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the line card network processor to reset,...

The vulnerability of the MongoDB database management system is related to errors in the TLS certificate validation process, which allows a perpetrator to establish unauthorized connections to the MongoDB server.

The vulnerability of the MongoDB database management system is related to errors in the TLS certificate validation process. Exploiting this vulnerability allows an attacker to establish unauthorized connections to the MongoDB server remotely...

kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system...