vulnerability Archives

A conceptual image representing trends, such as those covered in our post on network security trends from May-July 2021.

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Network Security Trends: May-July 2021

By Yue Guan and Lei Xu
September 17, 2021 at 3:00 PM

9 min. read

A conceptual image associated with the threat brief series, such as this post covering recent OMI vulnerabilities and how to remediate.

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Threat Brief: OMI Vulnerabilities (CVE-2021-38645, CVE-2021-38647, CVE-2021-38648 and CVE-2021-38649)

By Nathaniel Quist
September 16, 2021 at 12:00 PM

2 min. read

A conceptual image illustrating vulnerabilities related to containers and Kubernetes, such as Azurescape, the cross-account container takeover in Azure Container Instances discussed here.

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Finding Azurescape – Cross-Account Container Takeover in Azure Container Instances

By Yuval Avrahami
September 9, 2021 at 3:00 AM

14 min. read

A conceptual image representing vulnerabilities, such as CVE-2021-26084, discussed here.

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Threat Brief: CVE-2021-26084

By Unit 42
September 3, 2021 at 12:20 PM

2 min. read

A conceptual image representing a vulnerability, such as CVE-2021-32305, discussed in this post.

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New Mirai Variant Targets WebSVN Command Injection Vulnerability (CVE-2021-32305)

By Brock Mammen and Haozhe Zhang
August 30, 2021 at 6:00 AM

5 min. read

A conceptual image representing the network-attached devices common in the small office and home office that are being targeted by the eCh0raix ransomware variant.

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New eCh0raix Ransomware Variant Targets QNAP and Synology Network-Attached Storage Devices

By Ruchna Nigam, Haozhe Zhang and Zhibin Zhang
August 10, 2021 at 3:00 AM

12 min. read

A conceptual image representing an adversary. The new attack surface discussed here is an example of what can be possible for an adversary able to perform remote attacks.

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Palo Alto Networks Discloses New Attack Surface Targeting Microsoft IIS and SQL Server at Black Hat Asia 2021

By Tao Yan, Qi Deng, Bo Qu and Zhibin Zhang
July 30, 2021 at 3:00 PM

7 min. read

27,282

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Are Your Nagios XI Servers Turning Into Cryptocurrency Miners for Attackers?

By Haozhe Zhang, Vaibhav Singhal, Zhibin Zhang and Qi Deng
April 15, 2021 at 11:44 AM

6 min. read

A conceptual image representing container security, such as that affected by CVE-2021-20291, discussed in this post

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New Vulnerability Affecting Container Engines CRI-O and Podman (CVE-2021-20291)

By Aviv Sasson
April 14, 2021 at 6:00 AM

4 min. read

23,708

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Network Attack Trends: Internet of Threats (November 2020-January 2021)

By Lei Xu, Yue Guan and Vaibhav Singhal
April 12, 2021 at 10:37 AM

8 min. read

Conceptual image representing Satori, a Mirai botnet variant being spread by attackers exploiting CVE-2020-9020

19,267

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Satori: Mirai Botnet Variant Targeting Vantage Velocity Field Unit RCE Vulnerability

By Haozhe Zhang, Vaibhav Singhal, Zhibin Zhang and Jun Du
March 17, 2021 at 3:35 PM

4 min. read

A conceptual image illustrating a Mirai variant, such as the one discussed in this blog.

34,201

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New Mirai Variant Targeting Network Security Devices

By Vaibhav Singhal, Ruchna Nigam, Zhibin Zhang and Asher Davila
March 15, 2021 at 5:30 PM

8 min. read

Conceptual image illustrating ransomware, such as the DearCry ransomware discussed here.

22,128

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Threat Assessment: DearCry Ransomware

By Unit 42
March 12, 2021 at 2:50 PM

5 min. read

Conceptual image representing the concept of global attackers, such as those featured in this Microsoft Exchange Server Attack timeline.

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Microsoft Exchange Server Attack Timeline

By Unit 42
March 11, 2021 at 12:10 PM

5 min. read

An image representing the concept of tutorials, such as the steps laid out here for remediating the Microsoft Exchange Server vulnerabilities

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Remediation Steps for the Microsoft Exchange Server Vulnerabilities

By Unit 42
March 9, 2021 at 9:40 AM

4 min. read

Posts tagged with: vulnerability

Network Security Trends: May-July 2021

Threat Brief: OMI Vulnerabilities (CVE-2021-38645, CVE-2021-38647, CVE-2021-38648 and CVE-2021-38649)

Finding Azurescape – Cross-Account Container Takeover in Azure Container Instances

Threat Brief: CVE-2021-26084

New Mirai Variant Targets WebSVN Command Injection Vulnerability (CVE-2021-32305)

New eCh0raix Ransomware Variant Targets QNAP and Synology Network-Attached Storage Devices

Palo Alto Networks Discloses New Attack Surface Targeting Microsoft IIS and SQL Server at Black Hat Asia 2021

Are Your Nagios XI Servers Turning Into Cryptocurrency Miners for Attackers?

New Vulnerability Affecting Container Engines CRI-O and Podman (CVE-2021-20291)

Network Attack Trends: Internet of Threats (November 2020-January 2021)

Satori: Mirai Botnet Variant Targeting Vantage Velocity Field Unit RCE Vulnerability

New Mirai Variant Targeting Network Security Devices

Threat Assessment: DearCry Ransomware

Microsoft Exchange Server Attack Timeline

Remediation Steps for the Microsoft Exchange Server Vulnerabilities

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