CVE-2023-36012HighCVSS 5.3

DHCP Server Service Information Disclosure Vulnerability

Published
December 12, 2023
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2023-36012 →

📋 Description

What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is uninitialized memory.

According to the CVSS metrics, successful exploitation of this vulnerability could lead to some loss of confidentiality (C:L) but have no effect on integrity (I:N) or on availability (A:N). What does that mean for this vulnerability? An attacker who successfully exploited the vulnerability could view some sensitive information (Confidentiality) but not all resources within the impacted component may be divulged to the attacker. The attacker cannot make changes to disclosed information (Integrity) or limit access to the resource (Availability).

🎯 Affected products17

  • Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • Windows Server 2008 for 32-bit Systems Service Pack 2
  • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
  • Windows Server 2008 for x64-based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
  • Windows Server 2012
  • Windows Server 2012 (Server Core installation)
  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)
  • Windows Server 2022
  • Windows Server 2022 (Server Core installation)
  • Windows Server 2022, 23H2 Edition (Server Core installation)

✅ Remediation

KB5033371 (Security Update) — fixed build 10.0.17763.5206 KB5033118 (Security Update) — fixed build 10.0.20348.2159 KB5033464 (Security Hotpatch Update) — fixed build 10.0.20348.2144 KB5033383 (Security Update) — fixed build 10.0.25398.584 KB5033373 (Security Update) — fixed build 10.0.14393.6529 KB5033422 (Monthly Rollup) — fixed build 6.0.6003.22413 KB5033427 (Security Only) — fixed build 6.0.6003.22413 KB5033433 (Monthly Rollup) — fixed build 6.1.7601.26864 KB5033424 (Security Only) — fixed build 6.1.7601.26864 KB5033429 (Monthly Rollup) — fixed build 6.2.9200.24614 KB5033420 (Monthly Rollup) — fixed build 6.3.9600.21715

🔗 References (17)