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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.
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May 25, 2023
Severity High Analysis Summary The STOP/DJVU ransomware initially made headlines in 2018 and has since been attacking individuals all around the world. It’s widespread on torrent […]May 24, 2023Severity Medium Analysis Summary CVE-2023-30440 IBM PowerVM Hypervisor could allow a local attacker with control a partition that has been assigned SRIOV virtual function (VF) to […]May 24, 2023Severity High Analysis Summary CVE-2023-33246 Apache RocketMQ could allow a remote attacker to execute arbitrary commands on the system, caused by a flaw when using the […]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
May 25, 2023Severity High Analysis Summary The STOP/DJVU ransomware initially made headlines in 2018 and has since been attacking individuals all around the world. It’s widespread on torrent […]May 24, 2023Severity Medium Analysis Summary CVE-2023-30440 IBM PowerVM Hypervisor could allow a local attacker with control a partition that has been assigned SRIOV virtual function (VF) to […]May 24, 2023Severity High Analysis Summary CVE-2023-33246 Apache RocketMQ could allow a remote attacker to execute arbitrary commands on the system, caused by a flaw when using the […]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 Advisory – Multiple Apache OpenOffice Vulnerabilities
October 8, 2021Rewterz Threat Advisory – ICS: Johnson Controls exacqVision Server Bundle
October 8, 2021
Severity
Medium
Analysis Summary
CVE-2021-22557
Google SLO-Generator could allow a remote attacker to execute arbitrary code on the system, caused by the loading of YAML files crafted in a specific format. An attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2021-37977
Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in Garbage Collection. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
CVE-2021-37980
Google Chrome could allow a remote attacker to bypass security restrictions, caused by inappropriate implementation in Sandbox. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to bypass security restrictions.
CVE-2021-37979
Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by WebRTC. By persuading a victim to visit a specially crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVE-2021-37978
Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by Blink. By persuading a victim to visit a specially crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
Impact
- Code Execution
- Security Bypass
- Buffer Overflow
Affected Vendors
Affected Products
- Google SLO-Generator 2.0.0
- Google Chrome 94
Remediation
Refer to Google Advisory for patch, upgrade, or suggested workaround information.
CVE-2021-22557