Mozilla Network Security Service (NSS): Multiple Vulnerabilities

Background The Mozilla Network Security Service is a library implementing security features like SSL v.2/v.3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME and X.509 certificates. Description Multiple vulnerabilities have been discovered in Mozilla Network Security Service NSS. Please review the...

Cisco Firepower Threat Defense Software SSL/TLS DoS (cisco-sa-asaftd-sslvpndma-dos-HRrqB9Yx)

A vulnerability in the SSL VPN negotiation process for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to inefficient direct memory access...

Cisco Adaptive Security Appliance Software SSL/TLS DoS (cisco-sa-asaftd-sslvpndma-dos-HRrqB9Yx)

A vulnerability in the SSL VPN negotiation process for Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to inefficient direct memory acce...

CVE-2022-45044

A vulnerability has been identified in SIPROTEC 5 6MD84 CP300 All versions V9.50, SIPROTEC 5 6MD85 CP200 All versions, SIPROTEC 5 6MD85 CP300 All versions V9.50, SIPROTEC 5 6MD86 CP200 All versions, SIPROTEC 5 6MD86 CP300 All versions V9.50, SIPROTEC 5 6MD89 CP300 All versions V9.64, SIPROTEC 5...

Design/Logic Flaw

A vulnerability has been identified in SIPROTEC 5 6MD84 CP300 All versions V9.50, SIPROTEC 5 6MD85 CP200 All versions, SIPROTEC 5 6MD85 CP300 All versions V9.50, SIPROTEC 5 6MD86 CP200 All versions, SIPROTEC 5 6MD86 CP300 All versions V9.50, SIPROTEC 5 6MD89 CP300 All versions V9.64, SIPROTEC 5...

Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability

Multiple versions of Fortinet FortiOS SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute arbitrary code or commands via specifically crafted requests...

CVE-2022-45044

CVE-2022-45044 affects Siemens SIPROTEC 5 devices (broad list of models/CP variants) and related modules. The vulnerability is due to insufficient restriction of secure client-initiated SSL/TLS renegotiations, which could allow an attacker to trigger a denial-of-service condition on ports 443/TCP...

CVE-2022-45044

A vulnerability has been identified in SIPROTEC 5 6MD84 CP300 All versions V9.50, SIPROTEC 5 6MD85 CP200 All versions, SIPROTEC 5 6MD85 CP300 All versions V9.50, SIPROTEC 5 6MD86 CP200 All versions, SIPROTEC 5 6MD86 CP300 All versions V9.50, SIPROTEC 5 6MD89 CP300 All versions V9.64, SIPROTEC 5...

Nagios Core CSRF Vulnerability

Nagios Core is prone to a cross-site request forgery CSRF vulnerability, if the Apache Webserver configuration has not been changed to include SSL protection. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

CVE-2022-42475: Critical Unauthenticated Remote Code Execution Vulnerability in FortiOS; Exploitation Reported

Emergent threats evolve quickly, and as we learn more about this vulnerability, this blog post will evolve, too. On December 12, 2022, FortiGuard Labs published advisory FG-IR-22-398 regarding a critical CVSSv3 9.3 “heap-based buffer overflow vulnerability CWE-122 in FortiOS SSL-VPN which may all...

Security Bulletin: Apache Commons HttpClient 3.x (and few others) allow Man-In-The-Middle (MITM) attack

Summary Apache Commons HttpClient 3.x and few others used do not verify the server hostname in the subject Common Name CN and allows Man-In-The-Middle MITM attack Vulnerability Details CVEID:CVE-2012-5783 DESCRIPTION: Apache Commons HttpClient, as used in Amazon Flexible Payments Service FPS...

Vulnerability fixed in FortiOS SSL-VPN

Fortinet has fixed a vulnerability in FortiOS SSL-VPN. A unauthenticated remote malicious party can exploit the vulnerability exploit it to execute arbitrary code. This requires malicious network traffic must be sent to the vulnerable interface sent. Fortinet says it is aware of an incident in...

Protect

A heap-based buffer overflow vulnerability CWE-122 in FortiOS SSL-VPN may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests...

openSUSE 15 Security Update : python-slixmpp (openSUSE-SU-2022:10242-1)

The remote SUSE Linux SUSE15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE-SU-2022:10242-1 advisory. - Slixmpp before 1.8.3 lacks SSL Certificate hostname validation in XMLStream, allowing an attacker to pose as any server in the eyes of Slixmpp...

openSUSE 15 Security Update : python-slixmpp (openSUSE-SU-2022:10241-1)

The remote SUSE Linux SUSE15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE-SU-2022:10241-1 advisory. - Slixmpp before 1.8.3 lacks SSL Certificate hostname validation in XMLStream, allowing an attacker to pose as any server in the eyes of Slixmpp...

Ubuntu: Security Advisory (USN-5765-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2022-23491

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust...

Design/Logic Flaw

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust...

PYSEC-2022-42986

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust...

CVE-2022-23491 Removal of TrustCor root certificate

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust...