The kernel in FreeBSD 4.x to 4.11 and 5.x to 5.4 does not properly clear certain fixed-length buffers when copying variable-length data for use by applications, which could allow those applications to read previously used sensitive memory.
CVE 정보
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
4.6
AV:L/AC:L/Au:N/C:P/I:P/A:P
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
–
–
1.03%
–
–
2022-02-13
–
–
1.03%
–
–
2022-04-03
–
–
1.03%
–
–
2022-05-29
–
–
1.03%
–
–
2022-08-07
–
–
1.03%
–
–
2022-11-13
–
–
1.03%
–
–
2022-11-20
–
–
1.03%
–
–
2022-11-27
–
–
1.03%
–
–
2023-02-26
–
–
1.03%
–
–
2023-03-12
–
–
–
0.07%
–
2023-05-14
–
–
–
0.07%
–
2024-02-11
–
–
–
0.07%
–
2024-03-24
–
–
–
0.07%
–
2024-04-14
–
–
–
0.06%
–
2024-06-02
–
–
–
0.06%
–
2024-07-14
–
–
–
0.06%
–
2024-08-04
–
–
–
0.06%
–
2024-08-11
–
–
–
0.06%
–
2024-11-24
–
–
–
0.06%
–
2025-01-19
–
–
–
0.06%
–
2025-03-02
–
–
–
0.06%
–
2025-03-09
–
–
–
0.06%
–
2025-03-18
–
–
–
–
0.09%
2025-03-30
–
–
–
–
0.09%
2025-04-15
–
–
–
–
0.09%
2025-08-10
–
–
–
–
0.09%
2025-08-14
–
–
–
–
0.09%
2025-08-17
–
–
–
–
0.09%
2025-09-10
–
–
–
–
0.09%
2025-09-13
–
–
–
–
0.09%
2025-09-16
–
–
–
–
0.09%
2025-10-13
–
–
–
–
0.09%
2025-10-15
–
–
–
–
0.09%
2025-10-19
–
–
–
–
0.09%
2025-10-23
–
–
–
–
0.09%
2025-10-24
–
–
–
–
0.09%
2025-11-01
–
–
–
–
0.09%
2025-11-03
–
–
–
–
0.09%
2025-11-18
–
–
–
–
0.09%
2025-11-21
–
–
–
–
0.09%
2026-03-08
–
–
–
–
0.09%
2026-03-29
–
–
–
–
0.09%
2026-04-26
–
–
–
–
0.09%
2026-05-31
–
–
–
–
0.09%
2026-06-09
–
–
–
–
0.09%
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.