The Key Distribution Center (KDC) in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold and SP2, when a trust relationship with a non-Windows Kerberos realm exists, allows remote authenticated users to cause a denial of service (NULL pointer dereference and domain controller outage) via a crafted Ticket Granting Ticket (TGT) renewal request, aka "Kerberos Null Pointer Dereference Vulnerability."
CVE 정보
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
6.3
AV:N/AC:M/Au:S/C:N/I:N/A:C
nvd@nist.gov
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
날짜
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
15.48%
–
–
2022-04-03
–
–
15.48%
–
–
2022-04-17
–
–
11.35%
–
–
2022-06-19
–
–
10.18%
–
–
2023-01-08
–
–
8.63%
–
–
2023-03-12
–
–
–
0.86%
–
2023-04-16
–
–
–
1.24%
–
2023-06-04
–
–
–
1.24%
–
2024-02-11
–
–
–
1.24%
–
2024-03-31
–
–
–
1.23%
–
2024-06-02
–
–
–
1.23%
–
2024-07-07
–
–
–
1.23%
–
2024-12-22
–
–
–
4.77%
–
2025-01-19
–
–
–
4.77%
–
2025-03-18
–
–
–
–
49.71%
2025-03-30
–
–
–
–
49.28%
2025-10-01
–
–
–
–
47.58%
2025-10-23
–
–
–
–
53.13%
2025-10-27
–
–
–
–
49.28%
2025-10-28
–
–
–
–
53.13%
2025-10-29
–
–
–
–
40.09%
2025-12-27
–
–
–
–
36.24%
2025-12-28
–
–
–
–
40.09%
2026-06-07
–
–
–
–
36.24%
2026-06-14
–
–
–
–
36.24%
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.