jetty: Resource exhaustion when receiving an invalid large TLS frame

When using SSL/TLS with Jetty, either with HTTP/1.1, HTTP/2, or WebSocket, the server may receive an invalid large greater than 17408 TLS frame that is incorrectly handled, causing high CPU resources utilization. The highest threat from this vulnerability is to service availability...

kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks

A flaw was found in the Linux kernel’s KVM implementation, where improper handing of the VMIO|VMPFNMAP VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest. This flaw allows users who can start and control a VM to read/write random pages of...

The mac80211 subsystem in the Linux kernel before 5.12.13 when a device supporting only 5 GHz is used allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser) by injecting a frame with 802.11a rates.

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Cockpit Manager UI Injection

The vulnerability of the Cockpit server administrator relates to errors in displaying the user interface or frames. Exploiting this vulnerability allows a malicious actor to inject malicious code remotely...

jetty: Resource exhaustion when receiving an invalid large TLS frame

When using SSL/TLS with Jetty, either with HTTP/1.1, HTTP/2, or WebSocket, the server may receive an invalid large greater than 17408 TLS frame that is incorrectly handled, causing high CPU resources utilization. The highest threat from this vulnerability is to service availability...

PT-2021-21871 · Gurock · Gurock Testrail

Name of the Vulnerable Software and Affected Versions: Gurock TestRail version 5.3.0.3603 Description: A vulnerability in the web UI of Gurock TestRail could allow an unauthenticated, remote attacker to affect the integrity of a device via a clickjacking attack. The vulnerability is due to...

Gurock Software Gurock TestRail Security Vulnerabilities

Gurock Software Gurock TestRail is a web-based test case management software for QA and development teams from Gurock Software. The software supports the creation of test cases, management of test suites, and coordination of the testing process. A security vulnerability exists in Gurock TestRail...

DEBIAN-CVE-2021-38206

The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service NULL pointer dereference in the radiotap parser by injecting a frame with 802.11a rates...

Null pointer dereference

The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service NULL pointer dereference in the radiotap parser by injecting a frame with 802.11a rates...

CVE-2021-38206

The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service NULL pointer dereference in the radiotap parser by injecting a frame with 802.11a rates...

CVE-2021-37604

In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication. With this vulnerability in place, an attacker may increment the incoming frame counter values by...

Authentication flaw

In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication. With this vulnerability in place, an attacker may increment the incoming frame counter values by...

CVE-2021-37604

In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication. With this vulnerability in place, an attacker may increment the incoming frame counter values by...

CVE-2021-37604

In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication. With this vulnerability in place, an attacker may increment the incoming frame counter values by...

CVE-2021-37604

The CVE-2021-37604 entry pertains to Microchip MiWi software (v6.5 and earlier). The vulnerability arises because frame counters can be validated/updated prior to message authentication, allowing an attacker to inject messages with inflated frame counters and invalid payloads. This can cause deni...

PT-2021-21734

Name of the Vulnerable Software and Affected Versions Microchip MiWi software versions prior to 6.5 Description The issue concerns the validation of Message Integrity Check MIC bytes in the Microchip MiWi software stack. Specifically, the stack only validates two out of four MIC bytes...

PT-2021-21733

Name of the Vulnerable Software and Affected Versions Microchip MiWi versions prior to 6.5 Description The issue allows an attacker to potentially increment incoming frame counter values by injecting messages with a sufficiently large frame counter value and invalid payload, resulting in denial o...

CVE-2021-37604: Always-Incorrect Control Flow Implementation

In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication. With this vulnerability in place, an attacker may increment the incoming frame counter values by...

Issues and vulnerabilities related to multiple Qualcomm products

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuitry including primarily semiconductor devices, but also passive components, etc., and from time to time fabricated on the surface of semiconductor wafers. An authorization issue vulnerability exists in various...

Security Bulletin: CVE-2021-28165 In Eclipse Jetty CPU usage can reach 100% upon receiving a large invalid TLS frame.

Summary CVE-2021-28165 In Eclipse Jetty CPU usage can reach 100% upon receiving a large invalid TLS frame. Vulnerability Details CVEID: CVE-2021-28165 DESCRIPTION: Eclipse Jetty is vulnerable to a denial of service, caused by improper input valistion. By sending a specially-crafted TLS frame, a...