D-Link 安全漏洞

The D-Link DSR-250 is an 8-port Gigabit VPN router with dynamic Web content filtering. A command injection vulnerability exists in the D-Link DSR-250 3.17. The vulnerability stems from insufficient validation of configuration file checksums. An attacker can use this vulnerability to inject...

CVE-2020-17441

An issue was discovered in picoTCP 1.7.0. The code for processing the IPv6 headers does not validate whether the IPv6 payload length field is equal to the actual size of the payload, which leads to an Out-of-Bounds read during the ICMPv6 checksum calculation, resulting in either Denial-of-Service...

CVE-2020-17441

CVE-2020-17441 affects picoTCP 1.7.0, specifically the IPv6 processing code in pico_ipv6_extension_headers and pico_checksum_adder (pico_ipv6.c, pico_frame.c). The issue arises from not validating the IPv6 payload length against the actual payload when computing the ICMPv6 checksum, causing an ou...

DEBIAN-CVE-2020-13987

An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upperlayerchksum in net/ipv4/uip.c...

CVE-2020-13987

An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upperlayerchksum in net/ipv4/uip.c...

Contiki OS 缓冲区错误漏洞

Contiki is an open source, highly portable, networked multitasking operating system for memory-constrained systems. An out-of-bounds read vulnerability exists in the upperlayerchksum in net/ipv4/uip.c in the uIP TCP/IP Stack component of Contiki when calculating the checksum of an IP packet. An...

PT-2020-5602 · Contiki +5 · Contiki +5

Name of the Vulnerable Software and Affected Versions: Contiki versions through 3.0 Description: An issue exists in the uIP TCP/IP Stack component of Contiki when calculating the checksums for IP packets in the upper layer chksum function in net/ipv4/uip.c, leading to an Out-of-Bounds Read. This...

UBUNTU-CVE-2020-13987

An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upperlayerchksum in net/ipv4/uip.c...

Barco wePresent Insecure Firmware Image

Vulnerability Details Affected Vendor: Barco Affected Product: wePresent WiPG-1600W Affected Version: 2.5.1.8, 2.5.0.25, 2.5.0.24, 2.4.1.19 Platform: Embedded Linux CWE Classification: CWE-494: Download of Code Without Integrity Check CVE ID: CVE-2020-28332 2. Vulnerability Description The Barco...

Fortinet FortiOS Information Disclosure Vulnerability (CNVD-2020-62939)

Fortinet FortiOS is a set of security operating system dedicated to FortiGate network security platform from American Fita Fortinet. The system provides users with firewall, antivirus, IPSec/SSLVPN, Web content filtering and anti-spam and other security features. A security vulnerability exists i...

CVE-2020-6648

A cleartext storage of sensitive information vulnerability in FortiOS command line interface in versions 6.2.4 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier may allow an authenticated attacker to obtain sensitive information such as users passwords by connecting to FortiGate CLI and executi...

HUAWEI Mate 20 JavaScript Injection Vulnerability

Huawei Mate 20 is a smartphone from Chinese company Huawei Huawei. An injection vulnerability exists in previous versions of Huawei HUAWEI Mate 20 10.1.0.163 C00E160R3P8, which stems from a module that does not perform input checksums on specific inputs. An attacker can exploit this vulnerability...

CVE-2020-24722

An issue was discovered in the GAEN aka Google/Apple Exposure Notifications protocol through 2020-10-05, as used in COVID-19 applications on Android and iOS. The encrypted metadata block with a TX value lacks a checksum, allowing bitflipping to amplify a contamination attack. This can cause...

Design/Logic Flaw

An issue was discovered in the GAEN aka Google/Apple Exposure Notifications protocol through 2020-10-05, as used in COVID-19 applications on Android and iOS. The encrypted metadata block with a TX value lacks a checksum, allowing bitflipping to amplify a contamination attack. This can cause...

CVE-2020-24722

The CVE-2020-24722 issue affects GAEN (Google/Apple Exposure Notifications) protocol used by COVID-19 apps on Android and iOS. The encrypted metadata block with a TX value lacks a checksum, allowing bitflipping to amplify a contamination attack, which can lead to metadata deanonymization and risk...

DEBIAN-CVE-2020-25862

In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by changing the handling of the invalid 0xFFFF checksum...

CVE-2020-25862

In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by changing the handling of the invalid 0xFFFF checksum...

UBUNTU-CVE-2020-25862

In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by changing the handling of the invalid 0xFFFF checksum...

CVE-2020-25862

CVE-2020-25862 affects Wireshark dissectors, specifically the TCP dissector. Versions impacted: 3.2.0–3.2.6, 3.0.0–3.0.13, and 2.6.0–2.6.20. Root cause: the TCP dissector could crash due to improper handling of the invalid 0xFFFF checksum in epan/dissectors/packet-tcp.c. The issue was addressed b...

CVE-2020-25862

In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by changing the handling of the invalid 0xFFFF checksum...