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
AV:N/AC:L/Au:N/C:N/I:N/A:P
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 – – 7.56% – – 2022-03-27 – – 7.56% – – 2022-04-03 – – 7.56% – – 2022-07-17 – – 4.36% – – 2022-07-24 – – 7.56% – – 2022-07-31 – – 7.56% – – 2022-08-07 – – 7.56% – – 2022-08-21 – – 7.56% – – 2023-01-01 – – 7.56% – – 2023-01-08 – – 7.56% – – 2023-03-12 – – – 3.74% – 2023-07-09 – – – 3.74% – 2024-02-25 – – – 3.74% – 2024-06-02 – – – 3.74% – 2024-10-06 – – – 4.02% – 2024-12-22 – – – 3.45% – 2025-01-19 – – – 3.45% – 2025-02-16 – – – 3.45% – 2025-02-16 – – – 3.45% – 2025-03-18 – – – – 11.93% 2025-03-30 – – – – 12.72% 2025-04-06 – – – – 8.35% 2025-04-08 – – – – 12.72% 2025-04-15 – – – – 12.72% 2025-05-01 – – – – 8.35% 2025-05-04 – – – – 12.72% 2025-06-01 – – – – 8.35% 2025-06-04 – – – – 12.72% 2025-07-01 – – – – 8.35% 2025-07-05 – – – – 12.72% 2025-07-16 – – – – 14.15% 2025-07-30 – – – – 13.36% 2025-08-01 – – – – 10.08% 2025-08-04 – – – – 13.36% 2025-10-01 – – – – 9.01% 2025-10-04 – – – – 14.15% 2025-10-27 – – – – 13.36% 2025-10-28 – – – – 14.15% 2025-11-01 – – – – 9.01% 2025-11-04 – – – – 14.15% 2025-12-01 – – – – 9.01% 2025-12-04 – – – – 13.46% 2025-12-27 – – – – 12.7% 2025-12-28 – – – – 13.46% 2026-01-01 – – – – 9.96% 2026-01-04 – – – – 13.46% 2026-03-01 – – – – 9.96% 2026-03-08 – – – – 13.46%
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 81% 2022-03-27 82% 2022-04-03 92% 2022-07-17 87% 2022-07-24 92% 2022-07-31 93% 2022-08-07 92% 2022-08-21 93% 2023-01-01 92% 2023-01-08 93% 2023-03-12 9% 2023-07-09 91% 2024-02-25 92% 2024-06-02 92% 2024-10-06 92% 2024-12-22 91% 2025-01-19 91% 2025-02-16 92% 2025-02-16 92% 2025-03-18 93% 2025-03-30 93% 2025-04-06 92% 2025-04-08 93% 2025-04-15 94% 2025-05-01 92% 2025-05-04 94% 2025-06-01 92% 2025-06-04 94% 2025-07-01 92% 2025-07-05 94% 2025-07-16 94% 2025-07-30 94% 2025-08-01 93% 2025-08-04 94% 2025-10-01 92% 2025-10-04 94% 2025-10-27 94% 2025-10-28 94% 2025-11-01 92% 2025-11-04 94% 2025-12-01 92% 2025-12-04 94% 2025-12-27 94% 2025-12-28 94% 2026-01-01 93% 2026-01-04 94% 2026-03-01 93% 2026-03-08 94%
언급된 제품
구성 0 Openssl>>Openssl >> Version 부터 (포함) 0.9.8 까지 (미포함) 0.9.8m
구성 0 Redhat>>Openssl >> Version 0.9.6-15
Redhat>>Openssl >> Version 0.9.6b-3
Redhat>>Openssl >> Version 0.9.7a-2
구성 0 Canonical>>Ubuntu_linux >> Version 6.06
Canonical>>Ubuntu_linux >> Version 8.04
Canonical>>Ubuntu_linux >> Version 8.10
Canonical>>Ubuntu_linux >> Version 9.04
참고 자료