CVE-2020-29130

An out-of-bounds access issue was found in the SLiRP user networking implementation of QEMU. It could occur while processing ARP/NCSI packets, if the packet length was shorter than required to accommodate respective protocol headers and payload. A privileged guest user may use this flaw to...

Zyxel UTM and Zyxel Gateway VPN series Buffer Error Vulnerability

Welkin Technology Zyxel UTM is a unified threat management appliance from Welkin Technology, China. Welkin Technologies Zyxel Gateway VPN series is a series of VPN routers from Welkin Technologies, China that provide secure access. VPNs supported by this router include IPSec, L2TP over IPSec, PPT...

CVE-2020-5668

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 EN CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier,...

SUSE-SU-2020:3402-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-2412 fixes several issues. The following security issues were fixed: - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' bsc1177724, bsc1177729, bsc1178397. - CVE-2020-25645: Fixed an an issue in IPsec th...

Mitsubishi Electric MELSEC iQ-R series Resource Management Error Vulnerability

The Mitsubishi Electric MELSEC iQ-R series is a programmable logic controller from Mitsubishi Electric Japan. The MELSEC iQ-R series suffers from a resource management error vulnerability that originates when the module receives a specially crafted SLMP packet from a malicious attacker, which may...

Debian DSA-4792-1 : openldap - security update

Two vulnerabilities in the certificate list syntax verification and in the handling of CSN normalization were discovered in OpenLDAP, a free implementation of the Lightweight Directory Access Protocol. An unauthenticated remote attacker can take advantage of these flaws to cause a denial of servi...

RHEL 7 : qemu-kvm (RHSA-2020:4050)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4050 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the...

[SECURITY] [DSA 4792-1] openldap security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4792-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso November 17, 2020 https://www.debian.org/security/faq -...

Design/Logic Flaw

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

CVE-2020-25705

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

CVE-2020-25705

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

CVE-2020-5666

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series CPU Modules R00/01/02CPU Firmware versions from '05' to '19' and R04/08/16/32/120ENCPU Firmware versions from '35' to '51' allows a remote attacker to cause an error in a CPU unit via a specially crafted HTTP packet, which may...

Microsoft Windows Network File System Denial of Service (CVE-2020-17047)

A denial of service vulnerability has been reported in Windows Network File System. The vulnerability is due to improper handling of crafted RPC packets. A remote attacker can exploit this vulnerability by sending malicious RPC calls to a targe server...

Palo Alto Networks PAN-OS 7.1.x < 8.1.17 / 8.x < 8.1.17 / 9.0.x < 9.0.11 / 9.1.x < 9.1.5 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 7.1.x prior to 8.1.17 or 8.0.x prior to 8.1.17 or 8.1.x prior to 8.1.17 or 9.0.x prior to 9.0.11 or 9.1.x prior to 9.1.5. It is, therefore, affected by a vulnerability. - A vulnerability exists in the Palo Alto Network PAN-OS...

CVE-2020-1999

A vulnerability exists in the Palo Alto Network PAN-OS signature-based threat detection engine that allows an attacker to communicate with devices in the network in a way that is not analyzed for threats by sending data through specifically crafted TCP packets. This technique evades signature-bas...

Code injection

A vulnerability exists in the Palo Alto Network PAN-OS signature-based threat detection engine that allows an attacker to communicate with devices in the network in a way that is not analyzed for threats by sending data through specifically crafted TCP packets. This technique evades signature-bas...

CVE-2020-1999 PAN-OS: Threat signatures are evaded by specifically crafted packets

A vulnerability exists in the Palo Alto Network PAN-OS signature-based threat detection engine that allows an attacker to communicate with devices in the network in a way that is not analyzed for threats by sending data through specifically crafted TCP packets. This technique evades signature-bas...

The vulnerability of the WebRTC extension in Google Chrome allows a perpetrator to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the WebRTC extension in Google Chrome browser arises due to buffer overflow. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality, integrity, and accessibility of the protected information by using specially crafted WebRTC packets...

PAN-OS: Threat signatures are evaded by specifically crafted packets

A vulnerability exists in the Palo Alto Network PAN-OS signature-based threat detection engine that allows an attacker to evade threat prevention signatures using specifically crafted TCP packets. This CVE has no impact on the confidentiality and availability of PAN-OS. This issue does not let an...

The vulnerability of Cisco Firepower Threat Defense’s microprogramming software, related to uncontrolled resource consumption, allows attackers to trigger service interruptions.

The vulnerability of Cisco Firepower Threat Defense’s microprogramming software is related to an uncontrolled consumption of resources. Exploiting this vulnerability could allow a malicious actor to cause service interruptions by sending a large number of TCP packets to a specific port...