The blowfish mode in DAR before 2.3.4 uses weak Blowfish-CBC cryptography by (1) discarding random bits by the blowfish::make_ivec function in libdar/crypto.cpp that results in predictable and repeating IV values, and (2) direct use of a password for keying, which makes it easier for context-dependent attackers to decrypt files.
CVE 정보
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
5
AV:N/AC:L/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
–
–
1.18%
–
–
2022-02-13
–
–
1.18%
–
–
2022-04-03
–
–
1.18%
–
–
2022-06-19
–
–
1.18%
–
–
2022-09-18
–
–
1.18%
–
–
2023-02-26
–
–
1.18%
–
–
2023-03-12
–
–
–
0.47%
–
2023-07-09
–
–
–
0.64%
–
2023-07-16
–
–
–
0.64%
–
2023-10-29
–
–
–
0.68%
–
2023-12-10
–
–
–
0.9%
–
2024-01-14
–
–
–
1.27%
–
2024-02-11
–
–
–
1.27%
–
2024-02-25
–
–
–
1.28%
–
2024-03-31
–
–
–
1.25%
–
2024-06-02
–
–
–
1.22%
–
2024-06-02
–
–
–
1.22%
–
2024-06-16
–
–
–
1.13%
–
2024-09-01
–
–
–
0.97%
–
2024-12-22
–
–
–
0.69%
–
2025-01-19
–
–
–
0.69%
–
2025-03-18
–
–
–
–
0.61%
2025-03-30
–
–
–
–
0.61%
2025-04-06
–
–
–
–
0.61%
2025-04-15
–
–
–
–
0.61%
2025-08-13
–
–
–
–
0.48%
2025-09-17
–
–
–
–
0.51%
2025-11-18
–
–
–
–
0.51%
2025-11-21
–
–
–
–
0.51%
2026-02-22
–
–
–
–
0.54%
2026-04-12
–
–
–
–
0.54%
2026-04-26
–
–
–
–
0.54%
2026-05-07
–
–
–
–
0.54%
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.