Fuzzing Left4Dead 2 with CERT’s Basic Fuzzing Framework

The post Fuzzing Left4Dead 2 with CERT’s Basic Fuzzing Framework appeared first on Rhino Security Labs...

cert-iq.de Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-1171124 Security Researcher 4NCURZE Helped patch 1551 vulnerabilities Received 7 Coordinated Disclosure badges Received 14 recommendations , a holder of 7 badges for responsible and coordinated disclosure, found a security vulnerability affecting cert-iq.de website and its...

Critical Vulnerability in Citrix Application Delivery Controller, Gateway, and SD-WAN WANOP

Summary Note: As of January 24, 2020, Citrix has released all expected updates in response to CVE-2019-19781.1 On January 19, 2020, Citrix released firmware updates for Citrix Application Delivery Controller ADC and Citrix Gateway versions 11.1 and 12.0. On January 22, 2020, Citrix released...

US Government Exposes North Korean Malware

US Cyber Command has uploaded North Korean malware samples to the VirusTotal aggregation repository, adding to the malware samples it uploaded in February. The first of the new malware variants, COPPERHEDGE, is described as a Remote Access Tool RAT "used by advanced persistent threat APT cyber...

Feds Reveal Hidden Cobra's Trove of Espionage Tools

The U.S. Department of Homeland Security and Federal Bureau of Investigation have exposed what they say are hacking tools used by the North Korean-sponsored APT group Hidden Cobra. The disclosure was the result of a broad government effort to combat the advanced persistent threat group, who have...

CVE-2018-8956

creationtimestamp| type| source ---|---|--- 2020-05-06 22:59:10+00:00| seen| https://t.me/cibsecurity/11884 2026-03-19 00:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/...

ALPINE-CVE-2020-1967

Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signaturealgorithmscert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm i...

DEBIAN-CVE-2020-1967

Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signaturealgorithmscert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm i...

Common Desktop Environment 1.6 Local Privilege Escalation Exploit

A buffer overflow in the SanityCheck function in the Common Desktop Environment version distributed with Oracle Solaris 10 1/13 Update 11 and earlier allows local users to gain root privileges via a long calendar name or calendar owner passed to sdtcmconvert in a malicious calendar file. The open...

Authentication Bypass

openstack octavia is vulnerable to authentication bypass. An attacker is able to bypass authentication and gain access to the application due to an incorrect configuration in cmd/agent.py whereby the gunicorn certreqs option is set to True instead of ssl.CERTREQUIRED...

cert-iq.de Cross Site Scripting vulnerability

Open Bug Bounty ID: OBB-1128988 Security Researcher 4NCURZE Helped patch 1551 vulnerabilities Received 7 Coordinated Disclosure badges Received 14 recommendations , a holder of 7 badges for responsible and coordinated disclosure, found a security vulnerability affecting cert-iq.de website and its...

Microsoft RCE Vulnerabilities Affecting Windows, Windows Server

Microsoft has released a security advisory to address remote code execution vulnerabilities in Adobe Type Manager Library affecting all currently supported versions of Windows and Windows Server operating systems. A remote attacker can exploit these vulnerabilities to take control of an affected...

Zyxel Flaw Powers New Mirai IoT Botnet Strain

In February, hardware maker Zyxel fixed a zero-day vulnerability in its routers and VPN firewall products after KrebsOnSecurity told the company the flaw was being abused by attackers to break into devices. This week, security researchers said they spotted that same vulnerability being exploited ...

Microsoft Releases Out-of-Band Security Updates for SMB RCE Vulnerability

Microsoft has released out-of-band security updates to address a remote code execution vulnerability CVE-2020-0796 in Microsoft Server Message Block 3.1.1 SMBv3. A remote attacker could exploit this vulnerability to take control of an affected system. The Cybersecurity and Infrastructure Security...

Microsoft Server Message Block RCE Vulnerability

Microsoft has released a security advisory to address a remote code execution vulnerability CVE-2020-0796 in Microsoft Server Message Block 3.1.1 SMBv3. A remote attacker can exploit this vulnerability to take control of an affected system. SMB is a network file-sharing protocol that allows clien...

Point-to-Point Protocol Daemon Vulnerability

The CERT Coordination Center CERT/CC has released information on a vulnerability affecting Point-to-Point Protocol Daemon versions 2.4.2 through 2.4.8. A remote attacker can exploit this vulnerability to take control of an affected system. Point-to-Point Protocol Daemon is used to establish...

ICSA-20-063-02_PHOENIX CONTACT Emalytics Controller ILC

1. EXECUTIVE SUMMARY CVSS v3 9.4 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Phoenix Contact Equipment: Emalytics Controller ILC 2050 BIL Vulnerability: Incorrect Permission Assignment for Critical Resource 2. RISK EVALUATION Successful exploitation of this vulnerability...

Zyxel Fixes 0day in Network Storage Devices

Patch comes amid active exploitation by ransomware gangs Networking hardware vendor Zyxel today released an update to fix a critical flaw in many of its network attached storage NAS devices that can be used to remotely commandeer them. The patch comes 12 days after KrebsOnSecurity alerted the...

Emerson OpenEnterprise

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Exploitable remotely Vendor: Emerson Equipment: OpenEnterprise SCADA Server Vulnerability: Heap-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute code on an OpenEnterprise SCADA...

OpenSMTPD 6.6.1 Local Privilege Escalation

Exploit Title: OpenSMTPD 6.6.1 - Local Privilege Escalation Date: 2020-02-02 Exploit Author: Marco Ivaldi Vendor Homepage: https://www.opensmtpd.org/ Version: OpenSMTPD 6.4.0 - 6.6.1 Tested on: OpenBSD 6.6, Debian GNU/Linux bullseye/sid with opensmtpd 6.6.1p1-1 CVE: CVE-2020-7247 !/usr/bin/perl...