CVE-2024-28860 Insecure IPsec transport encryption in Cilium

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Users of IPsec transparent encryption in Cilium may be vulnerable to cryptographic attacks that render the transparent encryption ineffective. In particular, Cilium is vulnerable to chosen plaintext, key...

SUSE-SU-2024:0986-1 Security update for the Linux Kernel RT (Live Patch 5 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001318 fixes several issues. The following security issues were fixed: - CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unixstreamreadgenericon the socket that the SKB is queu...

CVE-2024-28249

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...

CVE-2024-28250 Cilium has possible unencrypted traffic between nodes when using WireGuard and L7 policies

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.14.0 and prior to versions 1.14.8 and 1.15.2, In Cilium clusters with WireGuard enabled and traffic matching Layer 7 policies Wireguard-eligible traffic that is sent between a node's...

CVE-2024-28250

CVE-2024-28250 affects Cilium’s eBPF dataplane in versions prior to 1.14.8 and 1.15.2 when WireGuard is enabled. In these releases, wireguard-eligible traffic between a node’s Envoy proxy and pods on other nodes, and between a DNS proxy and pods on other nodes, could be sent unencrypted in cluste...

CVE-2024-28250 Cilium has possible unencrypted traffic between nodes when using WireGuard and L7 policies

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.14.0 and prior to versions 1.14.8 and 1.15.2, In Cilium clusters with WireGuard enabled and traffic matching Layer 7 policies Wireguard-eligible traffic that is sent between a node's...

CVE-2024-28249

Cilium CVE-2024-28249 : In clusters with IPsec enabled and Layer 7 policies, IPsec-eligible traffic between a node’s Envoy proxy and pods on other nodes, and between a node’s DNS proxy and pods on other nodes, is sent unencrypted. This affects versions prior to 1.13.13, 1.14.8, and 1.15.2. The is...

CVE-2024-28248 Cilium intermittent HTTP policy bypass

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.13.9 and prior to versions 1.13.13, 1.14.8, and 1.15.2, Cilium's HTTP policies are not consistently applied to all traffic in the scope of the policies, leading to HTTP traffic being...

CVE-2024-28248 Cilium intermittent HTTP policy bypass

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.13.9 and prior to versions 1.13.13, 1.14.8, and 1.15.2, Cilium's HTTP policies are not consistently applied to all traffic in the scope of the policies, leading to HTTP traffic being...

CVE-2024-28248

CVE-2024-28248 affects Cilium before patches: HTTP policies in versions prior to 1.13.13, 1.14.8, and 1.15.2 were not consistently applied, causing HTTP traffic to be incorrectly forwarded instead of being dropped. The issue is mitigated by upgrading to 1.13.13, 1.14.8, or 1.15.2. No exploitation...

SUSE CVE-2024-26611

In the Linux kernel, the following vulnerability has been resolved: xsk: fix usage of multi-buffer BPF helpers for ZC XDP Currently when packet is shrunk via bpfxdpadjusttail and memory type is set to MEMTYPEXSKBUFFPOOL, null ptr dereference happens: 1136314.192256 BUG: kernel NULL pointer...

CVE-2024-25631

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. This issue affects Cilium v1.14 before v1.14.7 and...

Code injection

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. This issue affects Cilium v1.14 before v1.14.7 and...

CVE-2024-25631

CVE-2024-25631 affects Cilium v1.14 prior to 1.14.7 when an external kvstore and WireGuard transparent encryption are enabled. The issue causes traffic between pods in the affected cluster to be unencrypted. Red Hat’s advisory confirms the problem affects Cilium v1.14 up to but not including v1.1...

CVE-2024-25631 Unencrypted traffic between pods when using Wireguard and an external kvstore

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. This issue affects Cilium v1.14 before v1.14.7 and...

CVE-2024-25631 Unencrypted traffic between pods when using Wireguard and an external kvstore

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. This issue affects Cilium v1.14 before v1.14.7 and...

CVE-2024-25631 Unencrypted traffic between pods when using Wireguard and an external kvstore

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. This issue affects Cilium v1.14 before v1.14.7 and...

CVE-2024-25630 Cilium has unencrypted ingress/health traffic when using Wireguard transparent encryption

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who are using CRDs to store Cilium state the default configuration and Wireguard transparent encryption, traffic to/from the Ingress and health endpoints is not encrypted. This issue affect...

CVE-2024-25630

Cilium vulnerability affecting the v1.14 line before v1.14.7, with default configuration using CRDs to store Cilium state and enabling WireGuard transparent encryption. The issue causes traffic to/from the Ingress and health endpoints to be unencrypted. There is no workaround. The remediation is ...

Important: kernel

Issue Overview: A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose handler could happen if removing device that is not common to remove video card physically without power-off, but same happens if unbind the driver. CVE-2020-27820 A flaw use-after-free in...