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IcedID Banking Trojan aka BokBot – Active IOCs

October 22, 2023
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Rewterz Threat Advisory – CVE-2023-44483 – Apache Santuario Vulnerability

October 22, 2023

Rewterz Threat Advisory – Multiple Kubernetes Vulnerabilities Exploited

Severity

High

Analysis Summary

CVE-2023-3676 CVSS:8.8

Kubernetes could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper input validation on Windows nodes. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to gain admin privileges.

CVE-2023-3893 CVSS:8.8

Kubernetes could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper input validation on kubernetes-csi-proxy. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to gain admin privileges.

CVE-2023-3955 CVSS:8.8

Kubernetes could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper input validation on Windows nodes. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to gain admin privileges.

Impact

  • Privilege Escalation

Indicators Of Compromise

CVE

  • CVE-2023-3676
  • CVE-2023-3893
  • CVE-2023-3955

Affected Vendors

Kubernetes

Affected Products

  • Kubernetes kubelet 1.25.12
  • Kubernetes kubelet 1.24.16
  • Kubernetes kubelet 1.26.7
  • Kubernetes kubelet 1.28.0
  • Kubernetes kubelet 1.27.4

Remediation

Refer to Kubernetes GIT Repository for patch, upgrade or suggested workaround information.

Kubernetes GIT Repository

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