Development and Analysis of a Secured VoIP System for Surveillance Activities

Since the 1990s, the telephone has been the primary mode of communication. However, Voice over Internet Protocol VoIP, which is a highly straightforward and affordable form of data transfer, is now becoming an important part of daily communication. VoIP is the technology that makes it possible to...

DEBIAN-CVE-2025-38463

In the Linux kernel, the following vulnerability has been resolved: tcp: Correct signedness in skb remaining space calculation Syzkaller reported a bug 1 where sk-skforwardalloc can overflow. When we send data, if an skb exists at the tail of the write queue, the kernel will attempt to append the...

CVE-2022-4978

Remote Control Server, maintained by Steppschuh, 3.1.1.12 allows unauthenticated remote code execution when authentication is disabled, which is the default configuration. The server exposes a custom UDP-based control protocol that accepts remote keyboard input events without verification. An...

CVE-2022-4978: Missing Authentication for Critical Function

Remote Control Server, maintained by Steppschuh, 3.1.1.12 allows unauthenticated remote code execution when authentication is disabled, which is the default configuration. The server exposes a custom UDP-based control protocol that accepts remote keyboard input events without verification. An...

kernel: tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink().

A use-after-free UAF vulnerability was found and fixed in the Linux kernel's TCP subsystem related to request socket reqsk timers during handshake handling. This issue stems from a race condition caused by relying on timerpending in reqskqueueunlink. This could result in the timer continuing to r...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix invalid address access in lookuprec when index is 0 CVE-2023-53075 In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode CVE-2023-53089 In the...

Linux kernel 安全漏洞

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 nvme-tcp unvalidated request lists, which could lead to a request processing loop...

USN-7595-4 linux-oracle, linux-oracle-6.8, linux-raspi vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. CVE-2025-2312 Several security issues were discovered in the Linux kernel. An...

Important: kernel-livepatch-6.1.134-152.225

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix potential memory corruption in nvmetcprecvpdu CVE-2025-21927 Affected Packages: kernel-livepatch-6.1.134-152.225 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

VulnCheck KEV: CVE-2019-12255

Wind River VxWorks has a Buffer Overflow in the TCP component issue 1 of 4. This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow...

The vulnerability of embedded software developed by Qualcomm, related to the execution of operations outside the buffer in memory, allows attackers to disclose protected information.

The vulnerability of microprogramming software in embedded Qualcomm chips is related to the execution of operations beyond buffer boundaries in memory. Exploiting this vulnerability can allow a malicious actor to disclose protected information during RTCP protocol processing...

The vulnerability of the sctp component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the sctp component in the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the sctp component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the sctp component in the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the sctp component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the sctp component in the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

📄 Remote for Mac 2025.6 Desktop Stream Disclosure

Remote for Mac version 2025.6 suffers from an unauthenticated desktop stream disclosure vulnerability. Exploit Title: Remote for Mac 2025.6 - Unauthenticated Desktop Stream Exploit Date: 2025-05-27 Exploit Author: Chokri Hammedi Vendor Homepage: https://rs.ltd Software Link:...

CVE-2024-41196

An issue in Ocuco Innovation - REPORTSERVER.EXE v2.10.24.13 allows attackers to bypass authentication and escalate privileges to Administrator via a crafted TCP packet...

CVE-2020-11907

The Treck TCP/IP stack before 6.0.1.66 improperly handles a Length Parameter Inconsistency in TCP...

CVE-2015-1570

The Endpoint Control protocol implementation in Fortinet FortiClient 5.2.3.091 for Android and 5.2.028 for iOS does not validate certificates, which makes it easier for man-in-the-middle attackers to spoof servers via a crafted certificate...

The vulnerability of the sctp_sf_do_dupcook_a() function in the net/sctp/sm_statefuns.c module of the SCTP protocol implementation in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the sctpsfdodupcooka function in the net/sctp/smstatefuns.c module of the Linux operating system’s SCTP protocol implementation is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-41399

When a Stream Control Transmission Protocol SCTP profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...