Buffer overflow in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka "Win32k Buffer Overflow Vulnerability."
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
7.2
AV:L/AC:L/Au:N/C:C/I:C/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
–
–
1.96%
–
–
2022-03-20
–
–
1.96%
–
–
2022-04-03
–
–
1.96%
–
–
2022-08-21
–
–
1.96%
–
–
2023-03-12
–
–
–
0.06%
–
2023-09-17
–
–
–
0.06%
–
2023-12-03
–
–
–
0.06%
–
2023-12-17
–
–
–
0.06%
–
2023-12-31
–
–
–
0.06%
–
2024-04-07
–
–
–
0.06%
–
2024-06-02
–
–
–
0.06%
–
2024-07-28
–
–
–
0.06%
–
2024-08-04
–
–
–
0.06%
–
2024-08-11
–
–
–
0.06%
–
2024-11-17
–
–
–
0.06%
–
2024-12-22
–
–
–
7.9%
–
2025-01-19
–
–
–
7.9%
–
2025-03-18
–
–
–
–
2%
2025-03-30
–
–
–
–
1.95%
2025-05-01
–
–
–
–
1.95%
2025-05-04
–
–
–
–
1.95%
2025-05-16
–
–
–
–
1.95%
2025-05-21
–
–
–
–
5.41%
2025-10-01
–
–
–
–
6.45%
2025-10-27
–
–
–
–
5.41%
2025-10-28
–
–
–
–
6.45%
2025-11-18
–
–
–
–
6.45%
2025-11-21
–
–
–
–
6.45%
2025-12-27
–
–
–
–
5.41%
2025-12-28
–
–
–
–
6.45%
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.