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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 6, 2023
Severity High Analysis Summary CVE-2023-27290 Docker based datastores for IBM Instana (IBM Observability with Instana 239-0 through 239-2, 241-0 through 241-2, and 243-0) do not currently […]March 5, 2023
Severity Medium Analysis Summary Smoke Loader – a malicious bot application – can be used to load additional malware. Smoke Loader has been spotted in the […]March 5, 2023
Severity Medium Analysis Summary Cobalt Strike first appeared in 2012 in response to alleged flaws in the Metasploit Framework, an existing red team (penetration testing) tool. […]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 6, 2023
Severity High Analysis Summary CVE-2023-27290 Docker based datastores for IBM Instana (IBM Observability with Instana 239-0 through 239-2, 241-0 through 241-2, and 243-0) do not currently […]March 5, 2023
Severity Medium Analysis Summary Smoke Loader – a malicious bot application – can be used to load additional malware. Smoke Loader has been spotted in the […]March 5, 2023
Severity Medium Analysis Summary Cobalt Strike first appeared in 2012 in response to alleged flaws in the Metasploit Framework, an existing red team (penetration testing) tool. […]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 Microsoft SQL Server Vulnerabilities
February 20, 2023
Rewterz Threat Alert – GandCrab or .CRAB Ransomware – Active IOCs
February 20, 2023
Severity
Medium
Analysis Summary
CVE-2023-21714
Microsoft Office could allow a remote attacker to obtain sensitive information. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability to obtain sensitive information from uninitialized memory and then use this information to launch further attacks against the affected system.
Impact
- Information Disclosure
Indicators Of Compromise
CVE
- CVE-2023-21714
Affected Vendors
Microsoft
Affected Products
- Microsoft Office LTSC 2021 x64
- Microsoft Office LTSC 2021 x32
- Microsoft 365 Apps for Enterprise x64
- Microsoft 365 Apps for Enterprise x32
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.
