kernel: heap buffer overflow in the iSCSI subsystem

A flaw was found in the Linux kernel. A heap buffer overflow in the iSCSI subsystem is triggered by setting an iSCSI string attribute to a value larger than one page and then trying to read it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...

Why Developers Are Writing Apps on Our Edge Platform

A lot of companies talk about edge computing today, but at Akamai, we've been doing it for more than 20 years. We were the first company to offer edge computing services, beginning in 1999 with advanced metadata, an XML-based language used to enable a variety of capabilities on our edge platform ...

Internet Explorer help

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Vulnerability fixed in Microsoft Internet Explorer

Microsoft has fixed a vulnerability in Internet Explorer. A malicious person could exploit the vulnerability to execute arbitrary code in the context of the browser. The malicious needs to entice the user to visit a web page which contains the malicious code. Microsoft has made updates available...

Microsoft Internet Explorer Scripting Engine Memory Corruption (CVE-2021-26419)

A memory corruption vulnerability exists in Microsoft Internet Explorer. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...

KLA12171 ACE vulnerability in Microsoft Browser

A memory corruption vulnerability was found in Microsoft Browser. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories CVE-2021-26419 Exploitation Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details. Related...

Microsoft Internet Explorer 缓冲区错误漏洞

Microsoft Internet Explorer IE is a Web browser that comes with the Windows operating system from Microsoft Corporation USA. A buffer error vulnerability exists in Internet Explorer. The following products and versions are affected: Internet Explorer 11, Internet Explorer 9...

Security Updates for Internet Explorer (May 2021)

The Internet Explorer installation on the remote host is missing a security update. It is, therefore, affected by the following vulnerability: - An memory corruption vulnerability exists. An attacker can exploit this to corrupt the memory and cause unexpected behaviors within the...

PT-2021-3042 · Microsoft · Internet Explorer

Name of the Vulnerable Software and Affected Versions: Internet Explorer affected versions not specified Description: The issue is caused by a buffer overflow in the memory of the Scripting Engine component in Internet Explorer, allowing a remote attacker to execute arbitrary code using a special...

How a DDoS Attack on an Internet Service Provider Can Paralyze Critical Infrastructure

The motivation behind Distributed Denial of Service DDoS attacks is often unknown. In some cases it might be cyber-vandalism, causing disruption for disruption’s sake. In other cases it might be down to hactivism, reaction to a cause or an event. And while DDoS attacks on business enterprises can...

Imperva® Opens the first dedicated DDoS scrubbing center in Santiago, Chile

Imperva is excited to be further expanding our presence in Latin America by launching a new Point of Presence PoP in Santiago, Chile, in partnership with leading Chilean Telecommunications provider Entel Corporations. Located within Entel’s gold-standard Ciudad de Los Valles datacenter, which has...

Lemon Duck Cryptojacking Botnet Changes Up Tactics

The Lemon Duck cryptocurrency-mining botnet has added the ProxyLogon group of exploits to its bag of tricks, targeting Microsoft Exchange servers. That’s according to researchers at Cisco Talos, who said that the cybercrime group behind Lemon Duck has also added the Cobalt Strike attack framework...

Over 25% Of Tor Exit Relays Spied On Users' Dark Web Activities

An unknown threat actor managed to control more than 27% of the entire Tor network exit capacity in early February 2021, a new study on the dark web infrastructure revealed. "The entity attacking Tor users is actively exploiting tor users since over a year and expanded the scale of their attacks ...

Cyrus IMAP 安全漏洞

Cyrus IMAP is an open source mail server for the IMAP Interactive Mail Access Protocol protocol based on Unix and Linux operating systems. A security vulnerability exists in Cyrus IMAP. The vulnerability allows a remotely authenticated user to bypass the intended access restrictions of the server...

SQL Injection Vulnerability in UTP-R3050-5GP of Shenzhen Utep Technology Co.

Founded in 2005, UTEPO is an industrial communication and intelligent Internet of Things solution provider with "Netpower" technology as the core. Based on technological innovation, UTEPO provides intelligent Internet of Things solutions in the fields of smart parks, smart security, smart cities,...

Teaching Cybersecurity to Children

A new draft of an Australian educational curriculum proposes teaching children as young as five cybersecurity: The proposed curriculum aims to teach five-year-old children -- an age at which Australian kids first attend school -- not to share information such as date of birth or full names with...

[SECURITY] Fedora 34 Update: exim-4.94.2-1.fc34

Exim is a message transfer agent MTA developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. In style it is similar to Smail 3, but its facilities are more general. There is a great deal ...

SQL Injection Vulnerability in the Website Building System of Lianchuang Internet (Beijing) Technology Co.

Ltd. is a provider of interactive web website building/marketing services. A SQL injection vulnerability exists in the website builder system of Lianchuang Internet Beijing Technology Co., Ltd, which can be exploited by attackers to obtain sensitive information from the database...

Exim Releases Security Update

Exim has released a security update to address multiple vulnerabilities in Exim versions prior to 4.94.2. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review the Exim 4.94.2 update page and apply t...

MDR Vendor Must-Haves, Part 9: Assigned Analyst Pods and Security Program Advisors

This blog post is part of an ongoing series about evaluating Managed Detection and Response MDR providers. For more insights, check out our guide, “10 Things Your MDR Service Must Do.” Every organization is unique, with different goals, missions, security maturities, staffing models, technologies...