Rewterz

Rewterz Threat Alert – WannaCry Ransomware – Active IOCs

December 19, 2022
Rewterz

Rewterz Threat Alert – Tofsee Malware – Active IOCs

December 19, 2022

Rewterz Threat Advisory – CVE-2022-45141 – Samba Vulnerability

Severity

High

Analysis Summary

CVE-2022-45141

Samba could allow a remote attacker to bypass security restrictions, caused by a coding error in Heimdal. By sending a specially-crafted request, an attacker could exploit this vulnerability to issue rc4-hmac encrypted Kerberos tickets.

Impact

Security Bypass

Indicators Of Compromise

CVE

  • CVE-2022-45141

Affected Vendors

Samba

Affected Products

  • Samba 4.15

Remediation

Refer to Samba Website for patch, upgrade or suggested workaround information.

Samba Website

Reading this advisory was a good start.

Make it a habit.

Rewterz publishes threat advisories ahead of mainstream cybersecurity media, informed by an AI-Native Autonomous SOC that sees regional threat actor activity in real time. Subscribe to receive each new advisory as it publishes, plus a monthly Middle East threat landscape brief drawn from our own SOC telemetry. For teams evaluating their detection coverage, a 30-minute consultation with a senior analyst is also available, at your pace, when you're ready.