Deskripsi CVE

The ip2long function in PHP 5.1.4 and earlier may incorrectly validate an arbitrary string and return a valid network IP address, which allows remote attackers to obtain network information and facilitate other attacks, as demonstrated using SQL injection in the X-FORWARDED-FOR Header in index.php in MiniBB 2.0. NOTE: it could be argued that the ip2long behavior represents a risk for security-relevant issues in a way that is similar to strcpy's role in buffer overflows, in which case this would be a class of implementation bugs that would require separate CVE items for each PHP application that uses ip2long in a security-relevant manner.

Informasi CVE

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	5		AV:N/AC:L/Au:N/C:P/I:N/A:N	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Php>>Php >> Version 4.3.3

Php>>Php >> Version 5.0.2

Php>>Php >> Version 5.1.4

Referensi

http://www.securityfocus.com/archive/1/441708/100/100/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://www.securityfocus.com/archive/1/441529/100/100/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://retrogod.altervista.org/php_ip2long.htm
Tags : x_refsource_MISC

http://securitytracker.com/id?1016609
Tags : vdb-entry, x_refsource_SECTRACK

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.21%	–	–
2022-03-27	–	–	1.21%	–	–
2022-04-03	–	–	1.21%	–	–
2022-05-08	–	–	1.21%	–	–
2022-08-28	–	–	1.21%	–	–
2023-02-26	–	–	1.21%	–	–
2023-03-12	–	–	–	0.18%	–
2023-05-07	–	–	–	0.27%	–
2023-06-18	–	–	–	0.31%	–
2023-10-29	–	–	–	0.31%	–
2023-12-03	–	–	–	0.31%	–
2023-12-17	–	–	–	0.31%	–
2024-01-07	–	–	–	0.33%	–
2024-02-11	–	–	–	0.33%	–
2024-06-02	–	–	–	0.33%	–
2024-11-24	–	–	–	0.33%	–
2024-12-22	–	–	–	0.96%	–
2025-01-19	–	–	–	0.96%	–
2025-03-16	–	–	–	0.96%	–
2025-03-18	–	–	–	–	0.27%
2025-03-30	–	–	–	–	0.3%
2025-04-15	–	–	–	–	0.3%
2025-07-13	–	–	–	–	0.25%
2025-07-30	–	–	–	–	0.33%
2025-07-31	–	–	–	–	0.37%
2025-08-19	–	–	–	–	0.16%
2025-09-08	–	–	–	–	0.19%
2025-10-01	–	–	–	–	0.15%
2025-10-27	–	–	–	–	0.19%
2025-10-28	–	–	–	–	0.15%
2025-11-18	–	–	–	–	0.15%
2025-11-21	–	–	–	–	0.15%
2025-12-20	–	–	–	–	0.14%
2025-12-27	–	–	–	–	0.19%
2025-12-28	–	–	–	–	0.14%
2026-03-15	–	–	–	–	0.14%
2026-03-22	–	–	–	–	0.14%
2026-04-12	–	–	–	–	0.12%

Tanggal	Persentil
2022-02-06	41%
2022-03-27	42%
2022-04-03	64%
2022-05-08	65%
2022-08-28	66%
2023-02-26	67%
2023-03-12	54%
2023-05-07	63%
2023-06-18	66%
2023-10-29	67%
2023-12-03	66%
2023-12-17	67%
2024-01-07	68%
2024-02-11	7%
2024-06-02	71%
2024-11-24	72%
2024-12-22	83%
2025-01-19	83%
2025-03-16	84%
2025-03-18	49%
2025-03-30	5%
2025-04-15	53%
2025-07-13	48%
2025-07-30	55%
2025-07-31	58%
2025-08-19	37%
2025-09-08	41%
2025-10-01	36%
2025-10-27	41%
2025-10-28	36%
2025-11-18	3%
2025-11-21	36%
2025-12-20	35%
2025-12-27	41%
2025-12-28	35%
2026-03-15	34%
2026-03-22	35%
2026-04-12	31%

CVE-2006-4023 : Detail

CVE-2006-4023