Heap-based buffer overflow in proxy_util.c for mod_proxy in Apache 1.3.25 to 1.3.31 allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a negative Content-Length HTTP header field, which causes a large amount of data to be copied.
CVE 정보
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
10
AV:N/AC:L/Au:N/C:C/I:C/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
–
–
24.05%
–
–
2022-04-03
–
–
24.05%
–
–
2023-03-12
–
–
–
0.61%
–
2023-04-02
–
–
–
0.61%
–
2023-06-04
–
–
–
0.86%
–
2023-12-31
–
–
–
1.23%
–
2024-02-11
–
–
–
1.23%
–
2024-06-02
–
–
–
1.23%
–
2024-07-14
–
–
–
1.23%
–
2024-12-22
–
–
–
4.05%
–
2025-01-19
–
–
–
4.05%
–
2025-03-18
–
–
–
–
16.4%
2025-03-30
–
–
–
–
18.28%
2025-05-18
–
–
–
–
21.04%
2025-07-30
–
–
–
–
19.74%
2025-10-01
–
–
–
–
21.04%
2025-10-27
–
–
–
–
19.74%
2025-10-28
–
–
–
–
21.04%
2025-12-27
–
–
–
–
19.74%
2025-12-28
–
–
–
–
21.04%
2026-01-01
–
–
–
–
21.04%
2026-01-02
–
–
–
–
21.04%
2026-02-22
–
–
–
–
21.04%
2026-03-01
–
–
–
–
23.71%
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.