Command Execution Vulnerability in DCME-520 of Beijing Digital China Yunko Information Technology Co.

DCME-520 is a new-generation high-performance Internet egress gateway launched by Digital China Networks Co., Ltd. using a multi-core high-performance processor, combined with a dedicated ASIC switching chip, to meet the business needs of large-capacity number of users, multi-traffic flow, and...

RIOT Buffer Overflow Vulnerability (CNVD-2021-44276)

RIOT is a real-time multi-threaded IoT operating system that supports a range of devices commonly found in the Internet of Things. RIOT suffers from a buffer overflow vulnerability. An attacker can exploit this vulnerability to obtain sensitive information...

Bitdefender 多款产品信任管理问题漏洞

Bitdefender Antivirus Plus is a suite of antivirus software that provides network threat detection and ransomware protection.Bitdefender Internet Security is a suite of antivirus software that focuses on Internet security. Bitdefender Antivirus Plus is a suite of antivirus programs that provides...

RIOT Buffer Overflow Vulnerability (CNVD-2021-44278)

RIOT is a real-time multi-threaded IoT operating system that supports a range of devices commonly found in the Internet of Things. RIOT suffers from a buffer overflow vulnerability. An attacker can exploit this vulnerability to obtain sensitive information...

HTTP/3 and QUIC: Past, Present, and Future

You may have seen the announcements over the past two weeks -- the IETF QUIC RFCs have been published! That leads to a lot of questions, depending on how closely you've followed this space. You might be wondering what this means to you, or you might think QUIC has been an established thing for...

Logic Vulnerabilities in the New Business Warfare Sandbox System of Xindao Technology Co.

New Way Technology Co., Ltd. is an enterprise management software and enterprise Internet service provider. A logic vulnerability exists in the Xindao New Business Warfare Sandbox system of Xindao Technology Co. Ltd. that can be exploited by attackers to obtain sensitive information...

Command Execution Vulnerability in Tianrongxin Internet Behavior Management System

Tianrongxin is a leading provider of information security products and service solutions in China. A command execution vulnerability exists in Tianrongxin Internet Behavior Management System IBMS, which can be exploited by a remote attacker to submit a special request to execute arbitrary command...

Arbitrary File Download Vulnerability in Internet Behavior Management System of Tianrongxin Technology Group

Founded on August 30, 1985, Skyrise Technology Group, or "Skyrise" for short, is a leading provider of network security, big data and security cloud services in China. An arbitrary file download vulnerability exists in the Internet behavior management system of Tianrongxin Technology Group. An...

CVE-2021-21279

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In verions prior to 4.6, an attacker can perform a denial-of-service attack by triggering an infinite loop in the processing of IPv6 neighbor solicitation NS messages. This type of attack can effectively...

CVE-2021-21281

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. A buffer overflow vulnerability exists in Contiki-NG versions prior to 4.6. After establishing a TCP socket using the tcp-socket library, it is possible for the remote end to send a packet with a data...

Design/Logic Flaw

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. It is possible to cause an out-of-bounds write in versions of Contiki-NG prior to 4.6 when transmitting a 6LoWPAN packet with a chain of extension headers. Unfortunately, the written header is not checke...

CVE-2021-21257

Contiki-NG prior to version 4.6 is affected by CVE-2021-21257 due to an out-of-bounds write in the RPL-Classic and RPL-Lite implementations. The bug occurs in rpl_ext_header_srh_update where addr_ptr is derived from an unvalidated CMPR field in the RPL source routing header, enabling out-of-bound...

CVE-2021-21257 Out-of-bounds write in RPL-Classic and RPL-Lite

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. The RPL-Classic and RPL-Lite implementations in the Contiki-NG operating system versions prior to 4.6 do not validate the address pointer in the RPL source routing header This makes it possible for an...

CVE-2021-21282

CVE-2021-21282 affects Contiki-NG prior to 4.5, where a buffer overflow can be triggered in the RPL source-routing header processing when handling input packets with either of Contiki-NG’s RPL implementations. The issue is mitigated by upgrading to Contiki-NG 4.5 or applying an out-of-band patch;...

Infographic: How Do You Stop Bad Bots?

According to Imperva’s Bad Bot Report 2021, bad bot traffic has maintained its upwards trend, amounting to 25.6 percent of all traffic in 2020, an all-time high. Combined with good bot traffic, 40.8 percent of internet traffic in 2020 wasn’t human, as human traffic decreased by 5.7 percent to 59....

SQL Injection Vulnerability in Shenzhen Zhengye Jiu Kun Information Technology Co.

Shenzhen Zhengye Jiu Kun Information Technology Co., Ltd. is a national high-tech enterprise engaged in intelligent manufacturing overall program planning and design, integrated application and industrial Internet platform development. Ltd. building system there is a SQL injection vulnerability,...

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. RIOT suffers from a buffer overflow vulnerability. An attacker can exploit this vulnerability to obtain sensitive information...

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. RIOT suffers from a buffer overflow vulnerability. An attacker can exploit this vulnerability to obtain sensitive information...

The vulnerability affects the implementation of NAT64 technology for Juniper Networks’ MS-MIC and MS-MPC routers, as well as Junos OS-based MX routers. This allows attackers to cause service interruptions.

The vulnerability of NAT64 technology implemented in Juniper Networks’ MS-MIC and MS-MPC routers for Junos OS operating systems is related to incorrect calculation of buffer size when processing IPv6 and IPv4 packets. Exploiting this vulnerability allows a malicious actor to cause service failure...

Rapid7 Releases New Industry Cyber-Exposure Report (ICER): Deutsche Börse Prime Standard

Today, Rapid7 released the fourth in our Industry Cyber-Exposure Report ICER series. For those of you who have been following our research over the past few years, you may immediately suspect us of unloading another 100+ page tome of internet-based findings around the internet—but not so fast!...