SUSE-SU-2022:2829-1 Security update for curl

This update for curl fixes the following issues: - CVE-2022-27781: Fixed an issue where curl will get stuck in an infinite loop when trying to retrieve details about a TLS server's certificate chain bnc1199223. - CVE-2022-27782: Fixed an issue where TLS and SSH connections would be reused even wh...

Improper access control

Improper access control vulnerability in Rakuten Casa version APFV141 or APFV200 allows a remote attacker to log in with the root privilege and perform an arbitrary operation if the product is in its default settings in which is set to accept SSH connections from the WAN side, and is also connect...

CVE-2022-28704

Improper access control vulnerability in Rakuten Casa version APFV141 or APFV200 allows a remote attacker to log in with the root privilege and perform an arbitrary operation if the product is in its default settings in which is set to accept SSH connections from the WAN side, and is also connect...

Cisco Firepower Threat Defense Software SSH Connections DoS (cisco-sa-ftd-dos-rUDseW3r)

According to its self-reported version, Cisco FTD Software is affected by a vulnerability in the processing of SSH connections for multi-instance deployments of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition o...

CVE-2021-34781 Cisco Firepower Threat Defense Software SSH Connections Denial of Service Vulnerability

A vulnerability in the processing of SSH connections for multi-instance deployments of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected device. This vulnerability is due to a lack of proper error...

[SECURITY] [DLA 2753-2] qemu regression update

Debian LTS Advisory DLA-2753-2 [email protected] https://www.debian.org/lts/security/ Markus Koschany September 11, 2021 https://wiki.debian.org/LTS Package : qemu Version : 1:2.8+dfsg-6+deb9u16 CVE ID : CVE-2021-3592 Debian Bug : 994080 It was found that the patch for CVE-2021-3592...

CVE-2021-31535

A missing validation flaw was found in libX11. This flaw allows an attacker to inject X11 protocol commands on X clients, and in some cases, also bypass, authenticate via injection of control characters, or potentially execute arbitrary code with permissions of the application compiled with libX1...

Authorization

Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older initiate SSH connections to the Fibaro cloud to provide remote access and remote support capabilities. This connection can be intercepted using DNS spoofing attack and a device initiated remote port-forward channel can be...

CVE-2021-27245

This vulnerability allows a firewall bypass on affected installations of TP-Link Archer A7 prior to Archer C7USV5210125 and Archer A7USV5200220 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of IPv6 connections. The issue...

TP-Link Archer A7 Protection Mechanism Failure Firewall Bypass Vulnerability

This vulnerability allows a firewall bypass on affected installations of TP-Link Archer A7 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of IPv6 connections. The issue results from the lack of proper filtering of IPv6 SS...

MGASA-2020-0216 Updated nmap packages fix security vulnerability

Updated nmap packages fix security vulnerability: nselibssh2.cc in Nmap 7.70 is subject to a denial of service condition due to a double free when an SSH connection fails, as demonstrated by a leading \n character to ssh-brute.nse or ssh-auth-methods.nse CVE-2017-18594. Also, when a server forced...

Authentication flaw

This vulnerability allows a firewall bypass on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of IPv6 connections. The issue results from the lack of proper...

CVE-2020-10887

This vulnerability allows a firewall bypass on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of IPv6 connections. The issue results from the lack of proper...

(Pwn2Own) TP-Link Archer A7 Protection Mechanism Failure Firewall Bypass Vulnerability

This vulnerability allows a firewall bypass on affected installations of TP-Link Archer A7 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of IPv6 connections. The issue results from the lack of proper filtering of IPv6 SS...

CVE-2018-15473

A user enumeration vulnerability flaw was found in OpenSSH, though version 7.7. The vulnerability occurs by not delaying bailout for an invalid authenticated user until after the packet containing the request has been fully parsed. The highest threat from this vulnerability is to data...

SSH-Weak-DH - SSH Weak Diffie-Hellman Group Identification Tool

This tool establishes SSH connections to a server, thereby enumerating through various client configurations, in order to determine whether the server allows a Diffie-Hellman DH key exchange based on a weak group. We hope that our tool will be useful to check SSH servers for weak DH key exchange...

SA120 : Truncated Diffie-Hellman Secret Generation in libssh2

SUMMARY Blue Coat products that include affected versions of libssh2 are susceptible to a truncated Diffie-Hellman secret length vulnerability. A remote man-in-the-middle MITM attacker can exploit this vulnerability to intercept SSH connections that originate from Blue Coat products. The MITM...

OpenSSH Client Information Leak

The OpenSSH client code between 5.4 and 7.1p1 contains experimental support for resuming SSH-connections roaming. The matching server code has never been shipped, but the client code was enabled by default and could be tricked by a malicious server into leaking client memory to the server,...

SSH Diffie-Hellman Modulus <= 1024 Bits (Logjam)

The remote SSH server allows connections with one or more Diffie-Hellman moduli less than or equal to 1024 bits. Through cryptanalysis, a third party can find the shared secret in a short amount of time depending on modulus size and attacker resources. This allows an attacker to recover the...

Code injection

Cisco TelePresence System Software does not properly handle inactive t-shell sessions, which allows remote authenticated users to cause a denial of service memory consumption and service outage by establishing multiple SSH connections, aka Bug ID CSCug77610...