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Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
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March 17, 2023Severity High Analysis Summary Chaos is a customizable ransomware builder that emerged on June 9 2021 (in underground forums) by falsely marketing itself as the .NET […]March 17, 2023Severity High Analysis Summary CVE-2023-26361 CVSS:4.9 Adobe ColdFusion could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially […]March 17, 2023Severity Medium Analysis Summary Ursnif banking trojan also known as Gozi and Dreambot has been around for more than 10 years. It gained popularity in 2015 […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
March 17, 2023Severity High Analysis Summary Chaos is a customizable ransomware builder that emerged on June 9 2021 (in underground forums) by falsely marketing itself as the .NET […]March 17, 2023Severity High Analysis Summary CVE-2023-26361 CVSS:4.9 Adobe ColdFusion could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially […]March 17, 2023Severity Medium Analysis Summary Ursnif banking trojan also known as Gozi and Dreambot has been around for more than 10 years. It gained popularity in 2015 […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Alert – SNAKE Ransomware – Active IOCs
June 22, 2021Rewterz Threat Alert – Raccoon Infostealer – Active IOCs
June 22, 2021
Severity
Medium
Analysis Summary
CVE-2021-33624
Linux Kernel could allow an attacker to obtain sensitive information, caused by a flaw in the BPF protection against speculative execution attacks. By executing a specially-crafted BPF program, an attacker could exploit this vulnerability to obtain contents of arbitrary kernel memory information, and use this information to launch further attacks against the affected system.
CVE-2021-3609
Linux Kernel could allow an authenticated attacker to gain elevated privileges on the system, caused by a race condition in net/can/bcm.c. By sending a specially-crafted request, an authenticated attacker could exploit this vulnerability to gain elevated privileges as root.
Impact
- Information Theft
- Elevated Privileges
- Unauthorized Access
Affected Vendors
Linux
Affected Products
- Linux Kernel 2.6.25
- Linux Kernel 2.6.26
- Linux Kernel 2.6.27
- Linux Kernel 2.6.28
Remediation
Refer to Linux Kernel GIT Repository for patch, upgrade or suggested workaround information.