관련 약점
CWE-ID
약점 이름
출처
CWE-476
NULL Pointer Dereference The product dereferences a pointer that it expects to be valid but is NULL.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
5.5
AV:A/AC:L/Au:S/C:N/I:N/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 – – 0.95% – – 2022-02-13 – – 0.95% – – 2022-03-20 – – 0.95% – – 2022-04-03 – – 0.95% – – 2022-06-19 – – 0.95% – – 2022-09-04 – – 0.95% – – 2022-12-18 – – 0.95% – – 2023-02-05 – – 1.03% – – 2023-02-19 – – 0.95% – – 2023-03-12 – – – 0.06% – 2024-02-11 – – – 0.06% – 2024-02-25 – – – 0.06% – 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 – – – – 0.11% 2025-03-30 – – – – 0.15% 2025-04-15 – – – – 0.15% 2025-06-06 – – – – 0.14% 2025-07-07 – – – – 0.14% 2025-07-08 – – – – 0.14% 2025-07-14 – – – – 0.14% 2025-08-01 – – – – 0.14% 2025-08-04 – – – – 0.14% 2025-10-01 – – – – 0.14% 2025-10-04 – – – – 0.14% 2025-11-01 – – – – 0.14% 2025-11-02 – – – – 0.14% 2025-11-18 – – – – 0.14% 2025-11-21 – – – – 0.14% 2026-03-08 – – – – 0.14% 2026-03-29 – – – – 0.14% 2026-04-05 – – – – 0.14% 2026-04-26 – – – – 0.14% 2026-06-14 – – – – 0.14%
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.
날짜 백분위수 2022-02-06 13% 2022-02-13 14% 2022-03-20 15% 2022-04-03 29% 2022-06-19 3% 2022-09-04 31% 2022-12-18 32% 2023-02-05 41% 2023-02-19 32% 2023-03-12 23% 2024-02-11 22% 2024-02-25 23% 2024-04-14 24% 2024-06-02 25% 2024-07-14 26% 2024-08-04 25% 2024-08-11 26% 2024-11-24 27% 2025-01-19 27% 2025-03-02 28% 2025-03-09 28% 2025-03-18 27% 2025-03-30 32% 2025-04-15 36% 2025-06-06 35% 2025-07-07 34% 2025-07-08 35% 2025-07-14 34% 2025-08-01 35% 2025-08-04 34% 2025-10-01 35% 2025-10-04 34% 2025-11-01 35% 2025-11-02 34% 2025-11-18 28% 2025-11-21 34% 2026-03-08 33% 2026-03-29 33% 2026-04-05 34% 2026-04-26 33% 2026-06-14 34%
언급된 제품
구성 0 Xen>>Xen >> Version 까지 (미포함) 3.3.0
구성 0 Redhat>>Enterprise_linux_desktop >> Version 5.0
Redhat>>Enterprise_linux_server >> Version 5.0
Redhat>>Enterprise_linux_workstation >> Version 5.0
참고 자료