EUVD-2020-17073

Malware in sbrugna...

CVE-2023-35848

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 lacks certain size calculations before attempting to set a value of an mss structure member...

CVE-2023-35847

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not have an MSS lower bound e.g., it could be zero...

CVE-2023-35847

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not have an MSS lower bound e.g., it could be zero...

CVE-2023-35849

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not properly check whether header sizes would result in accessing data outside of a packet...

CVE-2023-35849

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not properly check whether header sizes would result in accessing data outside of a packet...

CVE-2023-35846

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not check the transport layer length in a frame before performing port filtering...

CVE-2023-35848

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 lacks certain size calculations before attempting to set a value of an mss structure member...

Design/Logic Flaw

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not have an MSS lower bound e.g., it could be zero...

Code injection

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 lacks certain size calculations before attempting to set a value of an mss structure member...

Code injection

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not check the transport layer length in a frame before performing port filtering...

Design/Logic Flaw

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not properly check whether header sizes would result in accessing data outside of a packet...

CVE-2023-35846

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not check the transport layer length in a frame before performing port filtering...

CVE-2023-35848

CVE-2023-35848 affects VirtualSquare PicoTCP-NG (aka picoTCP) up to version 2.1. The root cause is missing size calculations before setting a value in an mss structure member, which can impact packet processing. Documented impact per CVSS indicates high impact to availability with no confidential...

CVE-2023-35847

VirtualSquare picoTCP aka PicoTCP-NG through 2.1 does not have an MSS lower bound e.g., it could be zero...

CVE-2023-35849

The CVE-2023-35849 entry concerns VirtualSquare picoTCP (PicoTCP-NG) up to version 2.1. The vulnerability is caused by improper checking of header sizes, which can result in accessing data outside of a packet. The available sources indicate this affects PicoTCP-NG 2.1 and earlier, with CVSS v3.1 ...

CVE-2023-35846

VirtualSquare PicoTCP-NG (aka PicoTCP-NG) up to version 2.1 is affected by a vulnerability in which the transport-layer length is not checked within a frame before port filtering. The issue is described across multiple sources as affecting the PicoTCP-NG stack (VirtualSquare) and is associated wi...

CVE-2021-33304

Double Free vulnerability in virtualsquare picoTCP v1.7.0 and picoTCP-NG v2.1 in modules/picofragments.c in function picofragmentsreassemble, allows attackers to execute arbitrary code...

SUSE CVE-2020-24337

An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. When an unsupported TCP option with zero length is provided in an incoming TCP packet, it is possible to cause a Denial-of-Service by achieving an infinite loop in the code that parses TCP options, aka tcpparseoptions in picotcp.c...

SUSE CVE-2020-24340

An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. The code that processes DNS responses in picomdnshandledataasanswersgeneric in picomdns.c does not check whether the number of answers/responses specified in a DNS packet header corresponds to the response data available in the...