Mistica

Mística --- Mística Logo by JoelGMSec Mística is a tool that allows to embed data into application layer protocol fields, with the goal of establishing a bi-directional channel for arbitrary communications. Currently, encapsulation into HTTP, HTTPS, DNS and ICMP protocols has been implemented, bu...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: seg6: Fixed the iif in the IPv6 socket control block. When an IPv4 packet is received, the iprcvcore... function sets the receiving interface index into the IPv4 socket control block v5.16-rc4, net/ipv4/ipinput.c, line 510: c...

DEBIAN-CVE-2025-37799

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix malformed packet sizing in vmxnet3processxdp vmxnet3 driver's XDP handling is buggy for packet sizes using ring0 that is, packet sizes between 128 - 3k bytes. We noticed MTU-related connectivity issues with Cilium's...

RFC 2784 Security Vulnerabilities

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...

kernel: l2tp: Race condition in the L2TPv3 IP encapsulation feature

A use-after-free flaw was found in the Linux kernel which enables a race condition in the L2TPv3 IP Encapsulation feature. A local user could use this flaw to escalate their privileges or crash the system...

kernel: l2tp: Race condition in the L2TPv3 IP encapsulation feature

A use-after-free flaw was found in the Linux kernel which enables a race condition in the L2TPv3 IP Encapsulation feature. A local user could use this flaw to escalate their privileges or crash the system...