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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 22, 2023Severity Medium Analysis Summary Mekotio is a banking trojan that targets users in Latin America and Europe. It is primarily distributed via phishing emails and infected […]March 22, 2023Analysis Summary Overview – 23rd Mar – A Big Day – As we approach the 23rd of March, Pakistan Day, organizations and individuals should be aware […]March 22, 2023Severity High Analysis Summary CVE-2023-28684 CVSS:7.1 Jenkins remote-jobs-view-plugin Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper handling of XML external […]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 22, 2023Severity Medium Analysis Summary Mekotio is a banking trojan that targets users in Latin America and Europe. It is primarily distributed via phishing emails and infected […]March 22, 2023Analysis Summary Overview – 23rd Mar – A Big Day – As we approach the 23rd of March, Pakistan Day, organizations and individuals should be aware […]March 22, 2023Severity High Analysis Summary CVE-2023-28684 CVSS:7.1 Jenkins remote-jobs-view-plugin Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper handling of XML external […]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 Windows Vulnerabilities Exploited in the Wild
February 15, 2023Rewterz Threat Advisory – Multiple Intel QuickAssist Technology (QAT) drivers Vulnerabilities
February 15, 2023
Severity
High
Analysis Summary
CVE-2023-21528 CVSS:7.8
Microsoft SQL Server could allow a local authenticated attacker to execute arbitrary code on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-21568 CVSS:7.3
Microsoft SQL Server could allow a remote authenticated attacker to execute arbitrary code on the system. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system with SYSTEM privileges.
CVE-2023-21704 CVSS:7.8
Microsoft SQL Server could allow a local authenticated attacker to execute arbitrary code on the system, caused by a flaw in the ODBC Driver. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-21705 CVSS:8.8
Microsoft SQL Server could allow a remote authenticated attacker to execute arbitrary code on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code in the context of the server’s account.
Impact
- Code Execution
Indicators Of Compromise
CVE
- CVE-2023-21528
- CVE-2023-21568
- CVE-2023-21704
- CVE-2023-21705
Affected Vendors
Microsoft
Affected Products
- Microsoft SQL Server 2008 for 32-bit Systems Service Pack 4 (QFE) x64
- Microsoft SQL Server 2008 for x64-Based Systems Service Pack 4 (QFE) x64
- Microsoft SQL Server 2008 R2 for 32-Bit Systems Service Pack 3 (QFE) x64
- Microsoft SQL Server 2008 R2 for x64-Based Systems Service Pack 3 (QFE) x64
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.