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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.
Resources
September 1, 2023
Severity High Analysis Summary Nivdort is a notorious and sophisticated strain of malware that has been active in the cyber threat landscape for several years. It […]September 1, 2023
Severity Medium Analysis Summary CVE-2023-1555 CVSS:2.7 GitLab could allow a remote authenticated attacker to bypass security restrictions, caused by improper permission validation. By sending a specially […]September 1, 2023
Severity Medium Analysis Summary CVE-2023-33835 CVSS:5.3 IBM Security Verify Information Queue 10.0.4 and 10.0.5 could allow a remote attacker to obtain sensitive information that could aid […]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
September 1, 2023
Severity High Analysis Summary Nivdort is a notorious and sophisticated strain of malware that has been active in the cyber threat landscape for several years. It […]September 1, 2023
Severity Medium Analysis Summary CVE-2023-1555 CVSS:2.7 GitLab could allow a remote authenticated attacker to bypass security restrictions, caused by improper permission validation. By sending a specially […]September 1, 2023
Severity Medium Analysis Summary CVE-2023-33835 CVSS:5.3 IBM Security Verify Information Queue 10.0.4 and 10.0.5 could allow a remote attacker to obtain sensitive information that could aid […]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 – Cobalt Strike Malware – Active IOCs
July 24, 2023
Rewterz Threat Alert – China-linked Group APT41 Targets Mobile Devices With New WyrmSpy and DragonEgg Spyware – Active IOCs
July 24, 2023
Severity
Low
Analysis Summary
CVE-2023-3446
OpenSSL is vulnerable to a denial of service, caused by a flaw when using the DH_check(), DH_check_ex() or EVP_PKEY_param_check() functions to check a DH key or DH parameters. By sending a specially crafted request using long DH keys or parameters, a remote attacker could exploit this vulnerability to cause long delays, and results in a denial of service condition.
Impact
- Denial of Service
Indicators Of Compromise
CVE
- CVE-2023-3446
Affected Vendors
OpenSSL
Affected Products
- OpenSSL 1.1.1
- OpenSSL 1.0.2
- OpenSSL 3.1.0
- OpenSSL 3.1.1
Remediation
Refer to OpenSSL Security Advisory for patch, upgrade or suggested workaround information.