CVE-2025-52570

CVE-2025-52570 affects the Letmein port-knock implementation. Before version 10.2.1, the connection limiter is implemented incorrectly, allowing an arbitrary number of simultaneous incoming connections (TCP, UDP, and Unix socket) for the services letmeind and letmeinfwd. The num-connections optio...

CVE-2025-52570 Letmein connection limiter allows an arbitrary amount of simultaneous connections

Letmein is an authenticating port knocker. Prior to version 10.2.1, The connection limiter is implemented incorrectly. It allows an arbitrary amount of simultaneously incoming connections TCP, UDP and Unix socket for the services letmeind and letmeinfwd. Therefore, the command line option...

PT-2025-26693 · Unknown · Wrc-X3000Gs

Name of the Vulnerable Software and Affected Versions: WRC-X3000GS, WRC-X3000GSA, and WRC-X3000GSN affected versions not specified Description: The issue is related to an improper neutralization of special elements used in an OS command, also known as 'OS Command Injection'. This occurs in the...

Elecom多款产品 操作系统命令注入漏洞

Elecom WRC-X3000GS and others are a router from Elecom Japan. An operating system command injection vulnerability exists in the Elecom WRC-X3000GS, Elecom WRC-X3000GSA, and Elecom WRC-X3000GSN, which stems from a Connection Diagnostics page command injection leading to arbitrary OS command...

letmein connection limiter allows an arbitrary amount of simultaneous connections

Impact The connection limiter is implemented incorrectly. It allows an arbitrary amount of simultaneously incoming connections TCP, UDP and Unix socket for the services letmeind and letmeinfwd. Therefore, the command line option num-connections is not effective and does not limit the number of...

GHSA-JPV7-P47H-F43J letmein connection limiter allows an arbitrary amount of simultaneous connections

Impact The connection limiter is implemented incorrectly. It allows an arbitrary amount of simultaneously incoming connections TCP, UDP and Unix socket for the services letmeind and letmeinfwd. Therefore, the command line option num-connections is not effective and does not limit the number of...

PT-2025-26665 · Letmein · Letmein

Name of the Vulnerable Software and Affected Versions: Letmein versions prior to 10.2.1 Description: The connection limiter in Letmein is implemented incorrectly, allowing an arbitrary amount of simultaneously incoming connections for the services letmeind and letmeinfwd. This makes the command...

The vulnerability of the PostgreSQL PgBouncer connection pool program, related to authentication process flaws, allows attackers to gain unauthorized access to the application.

The vulnerability of the PgBouncer connection pool program in PostgreSQL involves deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor to gain unauthorized access to the application...

Pingora has a Request Smuggling Vulnerability

A request smuggling vulnerability identified within Pingora’s proxying framework, pingora-proxy, allows malicious HTTP requests to be injected via manipulated request bodies on cache HITs, leading to unauthorized request execution and potential cache poisoning. Fixed in...

CVE-2025-38075

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix timeout on deleted connection NOPIN response timer may expire on a deleted connection and crash with such logs: Did not receive response to NOPIN on CID: 0, failing connection for IT Nexus...

CVE-2025-38035

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: don't restore null skstatechange queue-statechange is set as part of nvmettcpsetqueuesock, but if the TCP connection isn't established when nvmettcpsetqueuesock is called then queue-statechange isn't set and...

CVE-2025-32879

An issue was discovered on COROS PACE 3 devices through 3.0808.0. It starts advertising if no device is connected via Bluetooth. This allows an attacker to connect with the device via BLE if no other device is connected. While connected, none of the BLE services and characteristics of the device...

CVE-2022-50031

REJECTED CVE In the Linux kernel, the following vulnerability has been resolved: scsi: iscsi: Fix HW conn removal use after free...

The vulnerability of the Remote Access Connection Manager in Windows operating systems is related to insecure management of privileges. Exploiting this vulnerability can allow attackers to enhance their privileges.

The vulnerability of the Remote Access Connection Manager in Windows operating systems is related to insecure management of privileges. Exploiting this vulnerability can allow attackers to enhance their privileges...

CVE-2025-32880

An issue was discovered on COROS PACE 3 devices through 3.0808.0. It implements a function to connect the watch to a WLAN. With WLAN access, the COROS Pace 3 downloads firmware files via HTTP. However, the communication is not encrypted and allows sniffing and machine-in-the-middle attacks...

Exploit for Improper Certificate Validation in Ibm Mq_Operator

CVE-2025-36041 IBM MQ SSL Bypass Exploit Overview This re...

SUSE CVE-2025-38075

In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix timeout on deleted connection NOPIN response timer may expire on a deleted connection and crash with such logs: Did not receive response to NOPIN on CID: 0, failing connection for IT Nexus...

ROS-20250619-10

The vulnerability of Pgpool-II connection balancing and management software tools is related to errors of input validation errors when processing directory traversal sequences in filenames. Exploitation exploitation of the vulnerability could allow a remote attacker to perform directory traversal...

ROS-20250619-05

A vulnerability in the PostgreSQL PgBouncer connection pooling program is related to the fact that a password can be used after it expires, because authquery does not take into account the value of Postgre's VALID UNTIL. Exploitation of the vulnerability allows an attacker acting remotely to gain...

ROS-20250619-04

Vulnerability of http2 package of Go programming language is related to uncontrolled server resources consumption as a result of resetting Server.MaxConcurrentStreams parameter during request stream processing. as a result of resetting the Server.MaxConcurrentStreams parameter when processing a...