CVE-2021-3653

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "intctl" field, this issue could allow a malicious ...

Cisco IOS XE Software Denial of Service Vulnerability (CNVD-2021-80663)

Cisco IOS XE Software is an operating system from the U.S. company Cisco Cisco. Used as a single operating system for enterprise wired and wireless access, aggregation, core and WAN, Cisco IOS XE reduces business and network complexity.Cisco IOS XE Software has a denial-of-service vulnerability...

CVE-2021-1624

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

CVE-2021-1624

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

Race condition

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

CVE-2021-1624 Cisco IOS XE Software Rate Limiting Network Address Translation Denial of Service Vulnerability

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

CVE-2021-1624

Cisco IOS XE Software contains a vulnerability in the Rate Limiting NAT feature that can be exploited remotely by sending large volumes of traffic, causing the QuantumFlow Processor to reach 100% utilization and resulting in a DoS. Root cause: mishandling of the rate limiting feature within the Q...

CVE-2021-1624 Cisco IOS XE Software Rate Limiting Network Address Translation Denial of Service Vulnerability

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

CVE-2021-1624: Undefined Security Weakness

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:3205-1 Rating: important References: 1040364 1127650 1135481 1152489 1160010 1168202 1171420 1174969 1175052 1175543 1177399 1180100 1180141 1180347 1181006 1181148 1181972 1184180 1185902 1186264...

Cisco IOS XE Software Rate Limiting Network Address Translation Denial of Service Vulnerability

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

CVE-2021-1624

A vulnerability in the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause high CPU utilization in the Cisco QuantumFlow Processor of an affected device, resulting in a denial of service DoS condition. This...

CVE-2021-1622

A vulnerability in the Common Open Policy Service COPS of Cisco IOS XE Software for Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, remote attacker to cause resource exhaustion, resulting in a denial of service DoS condition. This vulnerability is due to a deadlock conditi...

Cisco IOS XE Software security vulnerabilities

Cisco IOS XE Software is an operating system from the U.S. company Cisco Cisco. Used as a single operating system for enterprise wired and wireless access, aggregation, core and WAN, Cisco IOS XE reduces business and network complexity.Cisco IOS XE Software has a denial-of-service vulnerability...

PT-2021-5479 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software affected versions not specified Description: The issue is related to the Rate Limiting Network Address Translation NAT feature of Cisco IOS XE Software, which could allow an unauthenticated, remote attacker to cause high...

CVE-2021-26333

CVE-2021-26333 affects the AMD Platform Security Processor (PSP) chipset/driver information disclosure vulnerability. The DACL on the PSP driver may let low-privileged users open a handle and send requests to the driver, potentially leaking data from uninitialized physical pages. Affected product...

CVE-2021-26333 AMD Chipset Driver Information Disclosure Vulnerability

An information disclosure vulnerability exists in AMD Platform Security Processor PSP chipset driver. The discretionary access control list DACL may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages...

CVE-2021-26333 AMD Chipset Driver Information Disclosure Vulnerability

An information disclosure vulnerability exists in AMD Platform Security Processor PSP chipset driver. The discretionary access control list DACL may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages...

CVE-2021-26333: Exposure of Sensitive Information to an Unauthorized Actor

An information disclosure vulnerability exists in AMD Platform Security Processor PSP chipset driver. The discretionary access control list DACL may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages...

Unbreakable Enterprise kernel security update

4.14.35-2047.507.7.4 - KVM: x86: Check kvmrebooting in kvmspuriousfault Sean Christopherson Orabug: 33362693 4.14.35-2047.507.7.3 - arm64: Reserve elfcorehdr before scanning reserved memory from device tree Dave Kleikamp Orabug: 33354710 4.14.35-2047.507.7.2 - net: geneve: modify IP header check ...