Ubuntu 18.04 LTS / 20.04 LTS : Flatpak vulnerability (USN-4951-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4951-1 advisory. Anton Lydike discovered that Flatpak did not properly handle special tokens in desktop files. An attacker could use this to specially craft a Flatpak...

Code injection

An issue was discovered in the kernel in NetBSD 7.1. An Access Point AP forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients an...

CVE-2020-26139

An issue was discovered in the kernel in NetBSD 7.1. An Access Point AP forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients an...

CVE-2021-27612

In specific situations SAP GUI for Windows until and including 7.60 PL9, 7.70 PL0, forwards a user to specific malicious website which could contain malware or might lead to phishing attacks to steal credentials of the victim...

GHSA-2W7W-2J92-44HX HTTP Request Smuggling in akka-http-core

A vulnerable Akka HTTP server will accept a malformed message and hand it over to the user. If the user application proxies this message to another server unchanged and that server also accepts that message but interprets it as two HTTP messages, the second message has reached the second server...

Cisco SD-WAN 缓冲区错误漏洞

Cisco SD-WAN vEdge is a router from Cisco. The device provides basic WAN, security, and multi-cloud capabilities for Cisco SD-WAN solutions. A buffer overflow vulnerability exists in the forwarding error correction of the Cisco SD-WAN vEdge, which can be exploited by an attacker to cause the...

Pystinger - Bypass Firewall For Traffic Forwarding Using Webshell

Pystinger implements SOCK4 proxy and port mapping through webshell. It can be directly used by metasploit-framework, viper, cobalt strike for session online. Pystinger is developed in python, and currently supports three proxy scripts: php, jspx and aspx. Usage Suppose the domain name of the serv...

Vulnerability fixed in Moxa NPort 5110 firmware

Moxa has fixed a vulnerability in the NP5110 firmware. The vulnerability potentially allows a malicious party to use the device to forward IP traffic to network segments that the initially did not have access to because the NPort devices facilitated IP forwarding. Moxa has released updates to fix...

Sipwise C5 NGCP CSC Cross Site Request Forgery

Sipwise C5 NGCP CSC CSRF Click2Dial Exploit Vendor: Sipwise GmbH Product web page: https://www.sipwise.com Affected version: =CEm39.3.1 NGCP wwwadmin version 3.6.7 Summary: Sipwise C5 also known as NGCP - the Next Generation Communication Platform is a SIP-based Open Source Class 5 VoIP soft-swit...

CVE-2021-0270

On PTX Series and QFX10k Series devices with the "inline-jflow" feature enabled, a use after free weakness in the Packet Forwarding Engine PFE microkernel architecture of Juniper Networks Junos OS may allow an attacker to cause a Denial of Service DoS condition whereby one or more Flexible PIC...

CVE-2021-0271

A Double Free vulnerability in the software forwarding interface daemon sfid process of Juniper Networks Junos OS allows an adjacently-connected attacker to cause a Denial of Service DoS by sending a crafted ARP packet to the device. Continued receipt and processing of the crafted ARP packets wil...

CVE-2021-0249

On SRX Series devices configured with UTM services a buffer overflow vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS may allow an attacker to arbitrarily execute code or commands on the target to take over or otherwise impact the device by sending crafted packets to...

CVE-2021-0257

On Juniper Networks MX Series and EX9200 Series platforms with Trio-based MPCs Modular Port Concentrators where Integrated Routing and Bridging IRB interfaces are configured and mapped to a VPLS instance or a Bridge-Domain, certain Layer 2 network events at Customer Edge CE devices may cause memo...

CVE-2021-0263

A Data Processing vulnerability in the Multi-Service process multi-svcs on the FPC of Juniper Networks Junos OS on the PTX Series routers may lead to the process becoming unresponsive, ultimately affecting traffic forwarding, allowing an attacker to cause a Denial of Service DoS condition . The...

CVE-2021-0233

A vulnerability in Juniper Networks Junos OS ACX500 Series, ACX4000 Series, may allow an attacker to cause a Denial of Service DoS by sending a high rate of specific packets to the device, resulting in a Forwarding Engine Board FFEB crash. Continued receipt of these packets will sustain the Denia...

CVE-2021-0237

On Juniper Networks EX4300-MP Series, EX4600 Series, EX4650 Series, QFX5K Series deployed as a Virtual Chassis with a specific Layer 2 circuit configuration, Packet Forwarding Engine manager FXPC process may crash and restart upon receipt of specific layer 2 frames. Continued receipt and processi...

CVE-2021-0239

In Juniper Networks Junos OS Evolved, receipt of a stream of specific genuine Layer 2 frames may cause the Advanced Forwarding Toolkit AFT manager process Evo-aftmand, responsible for handling Route, Class-of-Service CoS, Firewall operations within the packet forwarding engine PFE to crash and...

CVE-2021-0234

Due to an improper Initialization vulnerability on Juniper Networks Junos OS QFX5100-96S devices with QFX 5e Series image installed, ddos-protection configuration changes will not take effect beyond the default DDoS Distributed Denial of Service settings when configured from the CLI. The DDoS...

CVE-2021-0216

A vulnerability in Juniper Networks Junos OS running on the ACX5448 and ACX710 platforms may cause BFD sessions to flap when a high rate of transit ARP packets are received. This, in turn, may impact routing protocols and network stability, leading to a Denial of Service DoS condition. When a hig...

CVE-2021-0233

A vulnerability in Juniper Networks Junos OS ACX500 Series, ACX4000 Series, may allow an attacker to cause a Denial of Service DoS by sending a high rate of specific packets to the device, resulting in a Forwarding Engine Board FFEB crash. Continued receipt of these packets will sustain the Denia...