RIOT RIOT-OS 缓冲区错误漏洞

RIOT is a real-time multi-threaded IoT operating system that supports a range of devices commonly found in the Internet of Things. A buffer overflow vulnerability exists in the gnrcrplvalidationoptions function in sys/net/gnrc/routing/rpl/gnrcrplvalidation.c in RIOT release 2021.01. No detailed...

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RIOT buffer overflow vulnerability

RIOT RIOT-OS is a set of operating systems for applications in the IoT field. A buffer error vulnerability exists in the base64 decoder in RIOT version 2020.04, which stems from the program not properly checking boundaries. A remote attacker can exploit this vulnerability to execute arbitrary cod...

CVE-2020-15350

RIOT 2020.04 has a buffer overflow in the base64 decoder. The decoding function base64decode uses an output buffer estimation function to compute the required buffer capacity and validate against the provided buffer size. The base64estimatedecodesize function calculates the expected decoded size...

Buffer overflow

RIOT 2020.04 has a buffer overflow in the base64 decoder. The decoding function base64decode uses an output buffer estimation function to compute the required buffer capacity and validate against the provided buffer size. The base64estimatedecodesize function calculates the expected decoded size...

CVE-2020-15350

RIOT 2020.04 has a buffer overflow in the base64 decoder. The decoding function base64decode uses an output buffer estimation function to compute the required buffer capacity and validate against the provided buffer size. The base64estimatedecodesize function calculates the expected decoded size...

CVE-2020-15350

The CVE-2020-15350 issue affects RIOT-OS 2020.04 where the base64_decode() path uses base64_estimate_decode_size() to allocate a buffer. The function underestimates the required decoded size due to an arithmetic round‑off and not accounting for potential padding bytes, enabling a potential buffer...

CVE-2020-15350

RIOT 2020.04 has a buffer overflow in the base64 decoder. The decoding function base64decode uses an output buffer estimation function to compute the required buffer capacity and validate against the provided buffer size. The base64estimatedecodesize function calculates the expected decoded size...

PT-2020-14382

Name of the Vulnerable Software and Affected Versions RIOT version 2020.04 Description The issue is related to a buffer overflow in the base64 decoder. The base64 decode function uses an output buffer estimation function base64 estimate decode size to compute the required buffer capacity and...

CVE-2020-15350: Improper Restriction of Operations within the Bounds of a Memory Buffer

RIOT 2020.04 has a buffer overflow in the base64 decoder. The decoding function base64decode uses an output buffer estimation function to compute the required buffer capacity and validate against the provided buffer size. The base64estimatedecodesize function calculates the expected decoded size...

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CVE-2020-1627

A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service DoS by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing the riot forwarding daemon to crash. By continuously sending...

Design/Logic Flaw

A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service DoS by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing the riot forwarding daemon to crash. By continuously sending...

CVE-2020-1627 Junos OS: vMX and MX150: Denial of Service vulnerability in packet processing

A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service DoS by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing the riot forwarding daemon to crash. By continuously sending...

PT-2020-4136

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 18.1R3 on vMX and MX150 Juniper Networks Junos OS versions prior to 18.2R3 on vMX and MX150 Juniper Networks Junos OS versions prior to 18.2X75-D60 on vMX and MX150 Juniper Networks Junos OS version...

CVE-2020-1627: Undefined Security Weakness

A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service DoS by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing the riot forwarding daemon to crash. By continuously sending...

CVE-2019-17389

In RIOT 2019.07, the MQTT-SN implementation asymcute mishandles errors occurring during a read operation on a UDP socket. The receive loop ends. This allows an attacker via a large packet to prevent a RIOT MQTT-SN client from working until the device is restarted...