PT-2021-20393

Name of the Vulnerable Software and Affected Versions: Broadcom BCM4352 affected versions not specified Broadcom BCM43684 affected versions not specified Description: A issue exists in Broadcom BCM4352 and BCM43684 chips, potentially affecting any wireless router that uses these chips, such as th...

PT-2021-20392

Name of the Vulnerable Software and Affected Versions: Espressif esp32 versions prior to 4.2 Description: The issue allows an attacker to cause a Denial of Service and kernel panic via a malformed beacon csa frame, requiring the device to be rebooted to recover. Recommendations: For versions prio...

CVE-2021-34174: Undefined Security Weakness

A vulnerability exists in Broadcom BCM4352 and BCM43684 chips. Any wireless router using BCM4352 and BCM43684 will be affected, such as ASUS AX6100. An attacker may cause a Denial of Service DoS to any device connected to BCM4352 or BCM43684 routers via an association or reassociation frame...

Espressif esp32 security vulnerabilities

Espressif ESP32 is a microcontroller from China Lexin Information Technology Espressif. espressif esp32 has a security vulnerability that allows an attacker to cause a denial of service and kernel crash via a misformatted beacon csa frame...

CVE-2021-34173: Undefined Security Weakness

An attacker can cause a Denial of Service and kernel panic in v4.2 and earlier versions of Espressif esp32 via a malformed beacon csa frame. The device requires a reboot to recover...

CVE-2021-1953

Improper handling of received malformed FTMR request frame can lead to reachable assertion while responding with FTM1 frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon...

CVE-2021-1953

CVE-2021-1953 is a Qualcomm/Snapdragon chipset vulnerability: improper handling of malformed FTMR request frames can cause a reachable assertion when replying with FTM1 frames, enabling a network‑based DoS against multiple Snapdragon Product families (Auto, Compute, Connectivity, etc.). The CVSS3...

CVE-2021-1953: Reachable Assertion

Improper handling of received malformed FTMR request frame can lead to reachable assertion while responding with FTM1 frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon...

c-blosc2:decompress_frame_fuzzer: Heap-buffer-overflow in ZSTD_createDDict_advanced

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=6239899891138560 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasanc-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

netty: Request smuggling via content-length header

A flaw was found in Netty. There is an issue where the content-length header is not validated correctly if the request uses a single Http2HeaderFrame with the endstream set to true. This flaw leads to request smuggling if the request is proxied to a remote peer and translated to HTTP/1.1. The...

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...

CVE-2021-36154

HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption...

CVE-2021-36154

HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption...

gRPC Swift input validation error vulnerability

gRPC Swift is an open source Swift language implementation of gRPC , it contains a gRPC Swift API and code generator . Provides an API and generated code for gRPC clients and servers and can be built using Xcode or the Swift package manager. A security vulnerability in HTTP2ToRawGRPCServerCodec i...

CVE-2021-36154: Uncontrolled Recursion

HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption...

PT-2021-21142 · Unknown · Grpc Swift

Name of the Vulnerable Software and Affected Versions: gRPC Swift versions 1.1.1 and earlier Description: The issue allows remote attackers to cause a denial of service via the delivery of many small messages within a single HTTP/2 frame, leading to uncontrolled recursion and stack consumption...

CVE-2021-27477

When JTEKT Corporation TOYOPUC PLC versions PC10G-CPU, 2PORT-EFR, Plus CPU, Plus EX, Plus EX2, Plus EFR, Plus EFR2, Plus 2P-EFR, PC10P-DP, PC10P-DP-IO, Plus BUS-EX, Nano 10GX, Nano 2ET,PC10PE, PC10PE-16/16P, PC10E, FL/ET-T-V2H, PC10B,PC10B-P, Nano CPU, PC10P, and PC10GE receive an invalid frame,...

CVE-2021-27477

CVE-2021-27477 affects JTEKT TOYOPUC PLC family (PC10G-CPU, 2PORT-EFR, Plus CPU/EX/EX2, EFR/EFR2, 2P-EFR, PC10P-DP/DP-IO, Nano series, PC10PE/16/16P, PC10E, FL/ET-T-V2H, PC10B/PC10B-P, Nano CPU, PC10P, PC10GE and Plus variants). Root cause: improper restriction of operations within the bounds of ...

CVE-2021-27477

When JTEKT Corporation TOYOPUC PLC versions PC10G-CPU, 2PORT-EFR, Plus CPU, Plus EX, Plus EX2, Plus EFR, Plus EFR2, Plus 2P-EFR, PC10P-DP, PC10P-DP-IO, Plus BUS-EX, Nano 10GX, Nano 2ET,PC10PE, PC10PE-16/16P, PC10E, FL/ET-T-V2H, PC10B,PC10B-P, Nano CPU, PC10P, and PC10GE receive an invalid frame,...

PT-2021-17465 · Jtekt · Toyopuc Plc

Name of the Vulnerable Software and Affected Versions: JTEKT Corporation TOYOPUC PLC versions PC10G-CPU, 2PORT-EFR, Plus CPU, Plus EX, Plus EX2, Plus EFR, Plus EFR2, Plus 2P-EFR, PC10P-DP, PC10P-DP-IO, Plus BUS-EX, Nano 10GX, Nano 2ET, PC10PE, PC10PE-16/16P, PC10E, FL/ET-T-V2H, PC10B, PC10B-P, Na...