CVE-2020-16146

ESP-IDF BluFi vulnerability CVE-2020-16146 affects ESP-IDF 2.x, 3.x up to 3.0.9/3.1.7/3.2.3/3.3.2 and 4.0.x up to 4.0.1. A buffer overflow occurs in BluFi provisioning, in btc_blufi_recv_handler (blufi_prf.c). An attacker can send a crafted BluFi protocol Write Attribute command to characteristic...

CVE-2020-16146

Espressif ESP-IDF 2.x, 3.0.x through 3.0.9, 3.1.x through 3.1.7, 3.2.x through 3.2.3, 3.3.x through 3.3.2, and 4.0.x through 4.0.1 has a Buffer Overflow in BluFi provisioning in btcblufirecvhandler function in blufiprf.c. An attacker can send a crafted BluFi protocol Write Attribute command to...

Denial Of Service (DoS)

ghostscript is vulnerable to denial of service DoS. The vulnerability exists due to the buffer overflow in the imagerendercolorthresh function in base/gxicolor.c , allowing a malicious user to crash the application via a crafted esp file...

IBM Tivoli Storage Manager Command Line Administrative Interface 5.2.0.1 - Buffer Overflow Exploit

Exploit Title: IBM Tivoli Storage Manager Command Line Administrative Interface 5.2.0.1 - id' Field Stack Based Buffer Overflow Exploit Author: Paolo Stagno aka VoidSec Vendor Homepage: https://www.ibm.com/support/knowledgecenter/en/SSGSG77.1.0/com.ibm.itsm.tsm.doc/welcome.html Version: 5.2.0.1...

IBM Tivoli Storage Manager 5.2.0.1 Buffer Overflow

Exploit Title: IBM Tivoli Storage Manager Command Line Administrative Interface 5.2.0.1 - id' Field Stack Based Buffer Overflow Exploit Author: Paolo Stagno aka VoidSec Vendor Homepage: https://www.ibm.com/support/knowledgecenter/en/SSGSG77.1.0/com.ibm.itsm.tsm.doc/welcome.html Version: 5.2.0.1...

esp-maklerbund.de Cross Site Scripting vulnerability OBB-1348105

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

CVE-2020-13595

The Bluetooth Low Energy BLE controller implementation in Espressif ESP-IDF 4.0 through 4.2 for ESP32 devices returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can...

CVE-2020-13595

The Bluetooth Low Energy BLE controller implementation in Espressif ESP-IDF 4.0 through 4.2 for ESP32 devices returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can...

CVE-2020-13594

The Bluetooth Low Energy BLE controller implementation in Espressif ESP-IDF 4.2 and earlier for ESP32 devices does not properly restrict the channel map field of the connection request packet on reception, allowing attackers in radio range to cause a denial of service crash via a crafted packet...

Design/Logic Flaw

The Bluetooth Low Energy BLE controller implementation in Espressif ESP-IDF 4.2 and earlier for ESP32 devices does not properly restrict the channel map field of the connection request packet on reception, allowing attackers in radio range to cause a denial of service crash via a crafted packet...

Design/Logic Flaw

The Bluetooth Low Energy BLE controller implementation in Espressif ESP-IDF 4.0 through 4.2 for ESP32 devices returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can...

CVE-2020-13595

The Bluetooth Low Energy BLE controller implementation in Espressif ESP-IDF 4.0 through 4.2 for ESP32 devices returns the wrong number of completed BLE packets and triggers a reachable assertion on the host stack when receiving a packet with an MIC failure. An attacker within radio range can...

CVE-2020-13595

The CVE-2020-13595 entry covers a vulnerability in Espressif ESP-IDF (ESP32) BLE controller (versions 4.0–4.2) where the controller returns the incorrect number of completed BLE packets and triggers a reachable assertion on the host stack when processing a packet with an MIC failure. This can be ...

CVE-2020-13594

CVE-2020-13594 concerns the BLE controller in Espressif ESP-IDF 4.2 and earlier for ESP32. The vulnerability arises because the channel map field of the connection request packet is not properly restricted, allowing radio-range attackers to crash the device via a crafted packet ( denial of servic...

CVE-2020-13594

The Bluetooth Low Energy BLE controller implementation in Espressif ESP-IDF 4.2 and earlier for ESP32 devices does not properly restrict the channel map field of the connection request packet on reception, allowing attackers in radio range to cause a denial of service crash via a crafted packet...

Design/Logic Flaw

An encryption-bypass issue was discovered on Espressif ESP-IDF devices through 4.2, ESP8266NONOSSDK devices through 3.0.3, and ESP8266RTOSSDK devices through 3.3. Broadcasting forged beacon frames forces a device to change its authentication mode to OPEN, effectively disabling its 802.11 encrypti...

CVE-2020-12638

The CVE affects Espressif IoT SDKs: ESP-IDF up to 4.2, ESP8266_NONOS_SDK up to 3.0.3, and ESP8266_RTOS_SDK up to 3.3. A forged-beacon-frame exploit forces a device to switch its authentication mode to OPEN, effectively disabling 802.11 encryption. The underlying issue is an encryption bypass trig...

Cisco IOS XE Software IPsec VPN DoS (cisco-sa-iosxe-vpn-dos-edOmW28Z)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the hardware crypto driver due to insufficient verification of authenticity of received Encapsulating Security Payload ESP packets. An attacker could exploit this vulnerability by...

CVE-2020-3220

A vulnerability in the hardware crypto driver of Cisco IOS XE Software for Cisco 4300 Series Integrated Services Routers and Cisco Catalyst 9800-L Wireless Controllers could allow an unauthenticated, remote attacker to disconnect legitimate IPsec VPN sessions to an affected device. The...

Design/Logic Flaw

A vulnerability in the hardware crypto driver of Cisco IOS XE Software for Cisco 4300 Series Integrated Services Routers and Cisco Catalyst 9800-L Wireless Controllers could allow an unauthenticated, remote attacker to disconnect legitimate IPsec VPN sessions to an affected device. The...