Crypt::CBC Perl module 2.16 and earlier, when running in RandomIV mode, uses an initialization vector (IV) of 8 bytes, which results in weaker encryption when used with a cipher that requires a larger block size than 8 bytes, such as Rijndael.
CVE 정보
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
2.6
AV:N/AC:H/Au:N/C:P/I:N/A:N
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
–
–
2.69%
–
–
2022-04-03
–
–
2.69%
–
–
2022-06-12
–
–
2.69%
–
–
2023-02-26
–
–
2.69%
–
–
2023-03-12
–
–
–
1.29%
–
2023-04-23
–
–
–
1.15%
–
2024-02-11
–
–
–
1.15%
–
2024-04-07
–
–
–
1.15%
–
2024-06-02
–
–
–
1.15%
–
2024-12-22
–
–
–
0.81%
–
2025-01-19
–
–
–
0.81%
–
2025-02-02
–
–
–
0.6%
–
2025-02-02
–
–
–
0.6%
–
2025-03-18
–
–
–
–
1.06%
2025-05-01
–
–
–
–
1.06%
2025-05-05
–
–
–
–
1.06%
2025-05-09
–
–
–
–
1.06%
2025-05-11
–
–
–
–
1.06%
2025-05-13
–
–
–
–
1.06%
2025-09-09
–
–
–
–
1.44%
2025-11-18
–
–
–
–
1.44%
2025-11-21
–
–
–
–
1.44%
2026-03-01
–
–
–
–
1.44%
2026-03-08
–
–
–
–
1.44%
2026-03-15
–
–
–
–
1.44%
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.