CVE 설명

Integer signedness error in the Linux Socket Filter implementation (filter.c) in Linux 2.4.3-pre3 to 2.4.22-pre10 allows attackers to cause a denial of service (crash).

CVE 정보

메트릭

메트릭	점수	심각도	CVSS 벡터	출처
V2	2.1		AV:L/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.

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.

EPSS First.org

언급된 제품

구성 0

Linux>>Linux_kernel >> Version 2.4.2

Linux>>Linux_kernel >> Version 2.4.3

Linux>>Linux_kernel >> Version 2.4.4

Linux>>Linux_kernel >> Version 2.4.5

Linux>>Linux_kernel >> Version 2.4.6

Linux>>Linux_kernel >> Version 2.4.7

Linux>>Linux_kernel >> Version 2.4.8

Linux>>Linux_kernel >> Version 2.4.9

Linux>>Linux_kernel >> Version 2.4.10

Linux>>Linux_kernel >> Version 2.4.11

Linux>>Linux_kernel >> Version 2.4.12

Linux>>Linux_kernel >> Version 2.4.13

Linux>>Linux_kernel >> Version 2.4.14

Linux>>Linux_kernel >> Version 2.4.15

Linux>>Linux_kernel >> Version 2.4.16

Linux>>Linux_kernel >> Version 2.4.17

Linux>>Linux_kernel >> Version 2.4.18

Linux>>Linux_kernel >> Version 2.4.19

Linux>>Linux_kernel >> Version 2.4.20

Linux>>Linux_kernel >> Version 2.4.21

Linux>>Linux_kernel >> Version 2.4.22

참고 자료

http://mirror.clarkson.edu/pub/distributions/gentoo-portage/sys-kernel/wolk-sources/ChangeLog
Tags : x_refsource_CONFIRM

http://ftp.belnet.be/linux/gentoo-portage/sys-kernel/gentoo-sources/files/gentoo-sources-2.4.CAN-2003-0643.patch
Tags : x_refsource_MISC

http://secunia.com/advisories/23265
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ultramonkey.org/bugs/cve/CAN-2003-0643.shtml
Tags : x_refsource_MISC

http://www.xerox.com/downloads/usa/en/c/cert_XRX06_004_v11.pdf
Tags : x_refsource_CONFIRM

http://gentoo.kems.net/gentoo-x86-portage/sys-kernel/gentoo-sources/ChangeLog
Tags : x_refsource_CONFIRM

http://www.ultramonkey.org/bugs/cve-patch/CAN-2003-0643.patch
Tags : x_refsource_MISC

날짜	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.03%	–	–
2022-02-13	–	–	1.03%	–	–
2022-04-03	–	–	1.03%	–	–
2022-05-29	–	–	1.03%	–	–
2022-08-07	–	–	1.03%	–	–
2022-11-13	–	–	1.03%	–	–
2022-11-20	–	–	1.03%	–	–
2022-11-27	–	–	1.03%	–	–
2023-02-26	–	–	1.03%	–	–
2023-03-12	–	–	–	0.07%	–
2023-05-14	–	–	–	0.07%	–
2024-02-11	–	–	–	0.07%	–
2024-03-24	–	–	–	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	–	–	–	–	0.08%
2025-03-30	–	–	–	–	0.08%
2025-04-10	–	–	–	–	0.08%
2025-04-12	–	–	–	–	0.08%
2025-04-15	–	–	–	–	0.08%
2025-11-18	–	–	–	–	0.08%
2025-11-21	–	–	–	–	0.08%
2025-11-23	–	–	–	–	0.08%
2025-12-11	–	–	–	–	0.08%
2025-12-15	–	–	–	–	0.08%
2025-12-16	–	–	–	–	0.08%
2025-12-29	–	–	–	–	0.08%
2025-12-31	–	–	–	–	0.08%
2026-01-05	–	–	–	–	0.08%
2026-01-07	–	–	–	–	0.08%
2026-01-12	–	–	–	–	0.08%
2026-01-14	–	–	–	–	0.08%
2026-01-19	–	–	–	–	0.08%
2026-03-15	–	–	–	–	0.1%
2026-04-26	–	–	–	–	0.1%
2026-05-31	–	–	–	–	0.1%

날짜	백분위수
2022-02-06	2%
2022-02-13	21%
2022-04-03	38%
2022-05-29	39%
2022-08-07	4%
2022-11-13	41%
2022-11-20	4%
2022-11-27	41%
2023-02-26	42%
2023-03-12	28%
2023-05-14	29%
2024-02-11	28%
2024-03-24	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	21%
2025-03-30	2%
2025-04-10	21%
2025-04-12	2%
2025-04-15	24%
2025-11-18	19%
2025-11-21	24%
2025-11-23	23%
2025-12-11	24%
2025-12-15	23%
2025-12-16	24%
2025-12-29	23%
2025-12-31	24%
2026-01-05	23%
2026-01-07	24%
2026-01-12	23%
2026-01-14	24%
2026-01-19	23%
2026-03-15	27%
2026-04-26	26%
2026-05-31	27%

CVE-2003-0643 : 상세 정보

CVE-2003-0643