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
4.9
AV:L/AC:L/Au:N/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 – – 1.28% – – 2022-03-13 – – 1.28% – – 2022-04-03 – – 1.28% – – 2022-06-19 – – 1.28% – – 2022-10-02 – – 1.28% – – 2023-03-12 – – – 0.04% – 2024-02-11 – – – 0.04% – 2024-06-02 – – – 0.04% – 2025-01-19 – – – 0.04% – 2025-03-18 – – – – 0.07% 2025-03-30 – – – – 0.07% 2025-04-15 – – – – 0.07% 2025-08-11 – – – – 0.07% 2025-08-13 – – – – 0.07% 2025-08-18 – – – – 0.07% 2025-08-20 – – – – 0.07% 2025-10-21 – – – – 0.07% 2025-10-22 – – – – 0.07% 2025-11-04 – – – – 0.07% 2025-11-08 – – – – 0.07% 2025-11-09 – – – – 0.07% 2025-11-13 – – – – 0.07% 2025-11-14 – – – – 0.07% 2025-11-18 – – – – 0.07% 2025-11-21 – – – – 0.07% 2025-12-10 – – – – 0.13% 2026-03-01 – – – – 0.13% 2026-03-08 – – – – 0.13% 2026-04-05 – – – – 0.13% 2026-04-12 – – – – 0.13%
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 42% 2022-03-13 43% 2022-04-03 66% 2022-06-19 67% 2022-10-02 68% 2023-03-12 6% 2024-02-11 5% 2024-06-02 5% 2025-01-19 5% 2025-03-18 18% 2025-03-30 17% 2025-04-15 21% 2025-08-11 2% 2025-08-13 21% 2025-08-18 2% 2025-08-20 21% 2025-10-21 2% 2025-10-22 21% 2025-11-04 2% 2025-11-08 21% 2025-11-09 2% 2025-11-13 21% 2025-11-14 2% 2025-11-18 16% 2025-11-21 2% 2025-12-10 33% 2026-03-01 33% 2026-03-08 32% 2026-04-05 33% 2026-04-12 32%
언급된 제품
구성 0 Linux>>Linux_kernel >> Version 부터 (미포함) 2.6.16 까지 (포함) 2.6.33
Linux>>Linux_kernel >> Version 2.6.16
Linux>>Linux_kernel >> Version 2.6.16
Linux>>Linux_kernel >> Version 2.6.16
Linux>>Linux_kernel >> Version 2.6.16
Linux>>Linux_kernel >> Version 2.6.16
Linux>>Linux_kernel >> Version 2.6.16
Linux>>Linux_kernel >> Version 2.6.16
Linux>>Linux_kernel >> Version 2.6.16
구성 0 Canonical>>Ubuntu_linux >> Version 12.04
구성 0 Debian>>Debian_linux >> Version 5.0
참고 자료