CISA KEV 정보
| 취약점명 | Microsoft Windows Local Security Authority (LSA) Spoofing Vulnerability |
|---|---|
| 설명 | Microsoft Windows Local Security Authority (LSA) contains a spoofing vulnerability allowing an unauthenticated attacker to call a method on the LSARPC interface and coerce the domain controller to authenticate against another server using NTLM. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Known |
| CWE | CWE-749 |
| 등록일 (KEV) | 2021-11-03 |
| 조치 기한 | 2021-11-17 |
| 추가 참고 | https://nvd.nist.gov/vuln/detail/CVE-2021-36942 |
NVD 상세 정보
CVSS v3.1: 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVSS v2.0: 5.0
AV:N/AC:L/Au:N/C:N/I:P/A:N설명: Windows LSA Spoofing Vulnerability
참조
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36942 [Patch, Vendor Advisory]
- https://www.kb.cert.org/vuls/id/405600 [Exploit, Third Party Advisory, US Government Resource]
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36942 [Patch, Vendor Advisory]
- https://www.kb.cert.org/vuls/id/405600 [Exploit, Third Party Advisory, US Government Resource]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-36942 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.