CVE-2021-34790

CVE-2021-34790 describes multiple vulnerabilities in the Application Level Gateway (ALG) for the NAT feature in Cisco ASA and Firepower Threat Defense (FTD) software that could allow an unauthenticated, remote attacker to bypass the ALG and open unauthorized connections to hosts behind the ALG. A...

PT-2021-4718 · Cisco · Cisco Ftd +1

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software affected versions not specified Cisco Firepower Threat Defense FTD Software affected versions not specified Description: The issue is related to the incorrect implementation of security checks fo...

PT-2021-4887 · Cisco · Cisco Ftd +1

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software affected versions not specified Cisco Firepower Threat Defense FTD Software affected versions not specified Description: Multiple vulnerabilities in the Application Level Gateway ALG for the...

Security update for virtualbox (important)

openSUSE Security Update: Security update for virtualbox Announcement ID: openSUSE-SU-2021:1393-1 Rating: important References: 1191104 1191526 1191869 Cross-References: CVE-2021-2475 CVE-2021-35538 CVE-2021-35540 CVE-2021-35542 CVE-2021-35545 CVSS scores: CVE-2021-2475 NVD : 4.4...

CVE-2021-40463

CVE-2021-40463 is a Windows NAT Denial of Service vulnerability. The connected OpenVAS entries map this CVE to multiple Microsoft KBs (KB5006667, KB5006669, KB5006670, KB5006674, KB5006675, etc.), indicating it is considered in Windows security update contexts, but the provided documents do not d...

KLA12309 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products Extended Security Update. Malicious users can exploit these vulnerabilities to spoof user interface, bypass security restrictions, obtain sensitive information, gain privileges, execute arbitrary code, cause denial of service. Below is a...

Apple's New iCloud Private Relay Service Leaks Users' Real IP Addresses

A new as-yet unpatched weakness in Apple's iCloud Private Relay feature could be circumvented to leak users' true IP addresses from iOS devices running the latest version of the operating system. Introduced as a beta with iOS 15, which was officially released this week, iCloud Private Relay aims ...

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...

CVE-2021-1616

A vulnerability in the H.323 application level gateway ALG used by the Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass the ALG. This vulnerability is due to insufficient data validation of traffic that is traversing the AL...

Design/Logic Flaw

A vulnerability in the H.323 application level gateway ALG used by the Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass the ALG. This vulnerability is due to insufficient data validation of traffic that is traversing the AL...

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-2021-1616 Cisco IOS XE Software H.323 Application Level Gateway Bypass Vulnerability

A vulnerability in the H.323 application level gateway ALG used by the Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass the ALG. This vulnerability is due to insufficient data validation of traffic that is traversing the AL...

CVE-2021-1616 Cisco IOS XE Software H.323 Application Level Gateway Bypass Vulnerability

A vulnerability in the H.323 application level gateway ALG used by the Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass the ALG. This vulnerability is due to insufficient data validation of traffic that is traversing the AL...

CVE-2021-1616

Cisco IOS XE Software CVE-2021-1616 describes a bypass vulnerability in the H.323 ALG used by NAT, caused by insufficient data validation of traversing traffic. An unauthenticated remote attacker could exploit crafted traffic to bypass the ALG and open connections that should be blocked behind th...

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 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...

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...

Cisco IOS XE Software H.323 Application Level Gateway Bypass Vulnerability

A vulnerability in the H.323 application level gateway ALG used by the Network Address Translation NAT feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass the ALG. This vulnerability is due to insufficient data validation of traffic that is traversing the AL...