Digging Deeper – An In-Depth Analysis of a Fast Flux Network

Fast Flux is a DNS technique used by botnets to hide various types of malicious activities, such as phishing, web proxying, malware delivery, and malware communication, behind an ever-changing network of compromised hosts acting as proxies. The Fast Flux network concept was first introduced in...

Abcbot — A New Evolving Wormable Botnet Malware Targeting Linux

Researchers from Qihoo 360's Netlab security team have released details of a new evolving botnet called "Abcbot" that has been observed in the wild with worm-like propagation features to infect Linux systems and launch distributed denial-of-service DDoS attacks against targets. While the earliest...

What is fileless malware?

Unlike traditional malware, which relies on a file being written to a disk, fileless malware is intended to be memory resident only, ideally leaving no trace after its execution. The malicious payload exists in the computer’s memory, which means nothing is ever written directly to the hard drive...

CVE-2021-27001

Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period...

CVE-2021-27001

Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period...

Code injection

Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period...

CVE-2021-27001

Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period...

CVE-2021-27001

CVE-2021-27001 affects NetApp Clustered Data ONTAP: multiple 9.x releases (before 9.5P18, 9.6P16, 9.7P16, 9.8P7, 9.9.1P2) are susceptible to an authenticated privileged local attacker who can arbitrarily modify Compliance-mode WORM data before retention ends. The vulnerability is described across...

PT-2021-17226

Name of the Vulnerable Software and Affected Versions: NetApp Clustered Data ONTAP versions prior to 9.5P18 NetApp Clustered Data ONTAP versions prior to 9.6P16 NetApp Clustered Data ONTAP versions prior to 9.7P16 NetApp Clustered Data ONTAP versions prior to 9.8P7 NetApp Clustered Data ONTAP...

CVE-2021-27001: Undefined Security Weakness

Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period...

Netapp Clustered Data ONTAP 安全漏洞

Netapp Clustered Data ONTAP is a storage operating system for clustered mode from the US company Netapp. A security vulnerability exists in Clustered Data ONTAP 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2, which allows an authenticated, local attacker to arbitrarily modify...

Google Docs Scams Still Pose a Threat

A 2017 worm caused havoc across the internet. One researcher is warning that despite new protections put in place, it could still happen again...

CVE-2021-21595

Dell EMC PowerScale OneFS versions 8.2.x - 9.1.1.x contain an improper neutralization of special elements used in an OS command. This vulnerability could allow the compadmin user to elevate privileges. This only impacts Smartlock WORM compliance mode clusters as a critical vulnerability and Dell...

CVE-2021-21599

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.1.x contain an OS command injection vulnerability. This may allow a user with ISIPRIVLOGINSSH or ISIPRIVLOGINCONSOLE to escalate privileges and escape the compliance guarantees. This only impacts Smartlock WORM compliance mode clusters as a critical...

CVE-2021-21599

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.1.x contain an OS command injection vulnerability. This may allow a user with ISIPRIVLOGINSSH or ISIPRIVLOGINCONSOLE to escalate privileges and escape the compliance guarantees. This only impacts Smartlock WORM compliance mode clusters as a critical...

CVE-2021-21595

Dell EMC PowerScale OneFS versions 8.2.x - 9.1.1.x contain an improper neutralization of special elements used in an OS command. This vulnerability could allow the compadmin user to elevate privileges. This only impacts Smartlock WORM compliance mode clusters as a critical vulnerability and Dell...

Command injection

Dell EMC PowerScale OneFS versions 8.2.x - 9.1.1.x contain an improper neutralization of special elements used in an OS command. This vulnerability could allow the compadmin user to elevate privileges. This only impacts Smartlock WORM compliance mode clusters as a critical vulnerability and Dell...

Command injection

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.1.x contain an OS command injection vulnerability. This may allow a user with ISIPRIVLOGINSSH or ISIPRIVLOGINCONSOLE to escalate privileges and escape the compliance guarantees. This only impacts Smartlock WORM compliance mode clusters as a critical...

CVE-2021-21599

Dell EMC PowerScale OneFS versions 8.2.x–9.2.1.x are affected by an OS command injection vulnerability that can enable privilege escalation for a user with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE, potentially evading Smartlock WORM compliance. Affected component is the OneFS OS; root cause d...

CVE-2021-21599

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.1.x contain an OS command injection vulnerability. This may allow a user with ISIPRIVLOGINSSH or ISIPRIVLOGINCONSOLE to escalate privileges and escape the compliance guarantees. This only impacts Smartlock WORM compliance mode clusters as a critical...