CVE 설명

Buffer overflow in ksu in Kerberos 5 allows local users to gain root privileges.

CVE 정보

메트릭	점수	심각도	CVSS 벡터	출처
V2	7.2		AV:L/AC:L/Au:N/C:C/I:C/A:C	nvd@nist.gov

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

EPSS First.org

Cygnus>>Cygnus_network_security >> Version 4.0

Cygnus>>Kerbnet >> Version 5.0

Mit>>Kerberos >> Version 4.0

Mit>>Kerberos_5 >> Version 1.0

Mit>>Kerberos_5 >> Version 1.1.1

Redhat>>Linux >> Version 6.2

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	–	–	–	0.04%	–
2024-04-07	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2024-10-13	–	–	–	0.04%	–
2024-12-15	–	–	–	0.04%	–
2024-12-22	–	–	–	0.07%	–
2025-01-12	–	–	–	0.07%	–
2025-01-19	–	–	–	0.07%	–
2025-03-16	–	–	–	0.07%	–
2025-03-18	–	–	–	–	0.11%
2025-03-30	–	–	–	–	0.11%
2025-04-15	–	–	–	–	0.11%
2025-05-01	–	–	–	–	0.11%
2025-05-04	–	–	–	–	0.11%
2025-11-18	–	–	–	–	0.11%
2025-11-21	–	–	–	–	0.11%
2026-02-22	–	–	–	–	0.11%