CVE 설명

Off-by-one error in the str_ireplace function in PHP 5.2.1 might allow context-dependent attackers to cause a denial of service (crash).

CVE 정보

메트릭	점수	심각도	CVSS 벡터	출처
V2	7.8		AV:N/AC:L/Au:N/C:N/I:N/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

게시일 : 2007-02-08 23h00 +00:00
저자 : Thomas Hruska
EDB 검증됨 : Yes

Php>>Php >> Version 5.2.1

http://secunia.com/advisories/24606
Tags : third-party-advisory, x_refsource_SECUNIA

http://osvdb.org/33952
Tags : vdb-entry, x_refsource_OSVDB

http://secunia.com/advisories/24514
Tags : third-party-advisory, x_refsource_SECUNIA

날짜	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	11%	–	–
2022-04-03	–	–	11%	–	–
2022-05-22	–	–	11%	–	–
2023-03-12	–	–	–	3%	–
2023-07-02	–	–	–	3%	–
2023-10-08	–	–	–	2.94%	–
2023-11-12	–	–	–	3.11%	–
2023-12-24	–	–	–	3.18%	–
2024-02-11	–	–	–	3.18%	–
2024-06-02	–	–	–	3.18%	–
2024-06-02	–	–	–	3.18%	–
2024-12-08	–	–	–	3.18%	–
2024-12-22	–	–	–	3.18%	–
2025-01-05	–	–	–	3.01%	–
2025-01-19	–	–	–	3.01%	–
2025-03-18	–	–	–	–	9.47%
2025-06-21	–	–	–	–	10.83%
2025-07-30	–	–	–	–	9%
2025-10-01	–	–	–	–	10.83%
2025-10-02	–	–	–	–	9.71%
2025-10-27	–	–	–	–	8.06%
2025-10-28	–	–	–	–	9.71%
2025-11-18	–	–	–	–	9.71%
2025-11-21	–	–	–	–	9.71%
2025-12-27	–	–	–	–	8.06%
2025-12-28	–	–	–	–	9.71%
2026-05-31	–	–	–	–	11.59%