CVE-2021-27239

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400 and R6700 firmware version 1.0.4.98 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the upnpd service, which listens on...

CVE-2021-27239

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400 and R6700 firmware version 1.0.4.98 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the upnpd service, which listens on...

Buffer overflow

A vulnerability in the Easy Virtual Switching System VSS feature of Cisco IOS XE Software for Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying Linux operating system of an...

CVE-2021-1451 Cisco IOS XE Software Easy Virtual Switching System Arbitrary Code Execution Vulnerability

A vulnerability in the Easy Virtual Switching System VSS feature of Cisco IOS XE Software for Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying Linux operating system of an...

CVE-2021-1451

The CVE-2021-1451 issue affects Cisco IOS XE Software Easy Virtual Switching System (VSS) on Cisco Catalyst 4500/4500-X switches. The root cause is improper boundary checks in Easy VSS protocol packets, allowing an unauthenticated, remote attacker to send crafted packets to UDP port 5500 while th...

CVE-2021-1451

A vulnerability in the Easy Virtual Switching System VSS feature of Cisco IOS XE Software for Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to execute arbitrary code on the underlying Linux operating system of an...

CVE-2020-5015

IBM Elastic Storage System 6.0.0 through 6.0.1.2 and IBM Elastic Storage Server 5.3.0 through 5.3.6.2 could allow a remote attacker to cause a denial of service by sending malformed UDP requests. IBM X-Force ID: 193486...

Code injection

IBM Elastic Storage System 6.0.0 through 6.0.1.2 and IBM Elastic Storage Server 5.3.0 through 5.3.6.2 could allow a remote attacker to cause a denial of service by sending malformed UDP requests. IBM X-Force ID: 193486...

CVE-2020-5015

IBM Elastic Storage System 6.0.0 through 6.0.1.2 and IBM Elastic Storage Server 5.3.0 through 5.3.6.2 could allow a remote attacker to cause a denial of service by sending malformed UDP requests. IBM X-Force ID: 193486...

Security Bulletin: A vulnerability has been identified in IBM Elastic Storage Server where an attacker could cause a denial of service (CVE-2020-5015)

Summary A security vulnerability has been identified in all levels of IBM Elastic Storage Server that could allow an attacker to cause a denial of service. A fix for this vulnerability is available. Vulnerability Details CVEID: CVE-2020-5015 DESCRIPTION: IBM Elastic Storage System could allow a...

Security Bulletin: A vulnerability has been identified in IBM Elastic Storage System where an attacker could cause a denial of service (CVE-2020-5015)

Summary A security vulnerability has been identified in all levels of IBM Elastic Storage System that could allow an attacker to cause a denial of service. A fix for this vulnerability is available. Vulnerability Details CVEID: CVE-2020-5015 DESCRIPTION: IBM Elastic Storage System could allow a...

Trojan-Dropper.Win32.Delf.da Buffer Overflow

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/a2f1adfd7a35fd0e0207a24be169b4c1.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.Delf.da Vulnerability: Remote Stack Buffer Overflow UDP Datagram Description:...

F5 Networks BIG-IP : Linux kernel vulnerability (K09604370)

A flaw in the way reply ICMP packets are limited in the Linux kernel functionality was found that allows to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypassing source port UDP randomization. The highest threat from this vulnerability is to confidentialit...

Oracle Linux 7 : kernel (ELSA-2021-0856)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-0856 advisory. - pinctrl devicetree: Avoid taking direct reference to device name string Aristeu Rozanski 1922902 CVE-2020-0427 - pinctrl Delete an error message...

Trojan-Dropper.Win32.Delf.p Buffer Overflow

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/b02cc578d2e7f24fb67ec0afc42a9e13B.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.Delf.p Vulnerability: Remote Buffer Overflow Description: Delf.p accepts...

Trojan-Dropper.Win32.Delf.p Missing Authentication

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/b02cc578d2e7f24fb67ec0afc42a9e13.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.Delf.p Vulnerability: Missing Authentication Description: Delf.p drops an...

kernel: ICMP rate limiting can be used for DNS poisoning attack

A flaw in the way reply ICMP packets are limited in the Linux kernel functionality was found that allows to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypassing source port UDP randomization. The highest threat from this vulnerability is to confidentialit...

kernel: ICMP rate limiting can be used for DNS poisoning attack

A flaw in the way reply ICMP packets are limited in the Linux kernel functionality was found that allows to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypassing source port UDP randomization. The highest threat from this vulnerability is to confidentialit...

Finding the Best Servers to Answer Queries -- Edge DNS and Anycast

TL;DR IP Anycast is a network addressing and routing methodology that allows IP addresses to be announced from multiple points on the internet With the proper implementation, Anycast can reduce DNS RTTs and offer innate DDoS protection Akamai's authoritative name service, Edge DNS, combines globa...

kernel: ICMP rate limiting can be used for DNS poisoning attack

A flaw in the way reply ICMP packets are limited in the Linux kernel functionality was found that allows to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypassing source port UDP randomization. The highest threat from this vulnerability is to confidentialit...