Deskripsi CVE

Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allow remote attackers to cause a denial of service (TCP outage) via a series of TCP sessions that have pending data and a (1) small or (2) zero receive window size, and remain in the FIN-WAIT-1 or FIN-WAIT-2 state indefinitely, aka "TCP/IP Orphaned Connections Vulnerability."

Informasi CVE

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	7.8		AV:N/AC:L/Au:N/C:N/I:N/A:C	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

Microsoft>>Windows_2000 >> Version -

Microsoft>>Windows_server_2003 >> Version *

Microsoft>>Windows_server_2008 >> Version *

Microsoft>>Windows_server_2008 >> Version -

Microsoft>>Windows_vista >> Version *

Microsoft>>Windows_vista >> Version -

Microsoft>>Windows_xp >> Version *

Referensi

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5965
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.recurity-labs.com/content/pub/Microsoft_Windows_CVE-2009-1926
Tags : x_refsource_MISC

http://www.securityfocus.com/bid/36269
Tags : vdb-entry, x_refsource_BID

http://osvdb.org/57797
Tags : vdb-entry, x_refsource_OSVDB

http://www.us-cert.gov/cas/techalerts/TA09-251A.html
Tags : third-party-advisory, x_refsource_CERT

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048
Tags : vendor-advisory, x_refsource_MS

http://www.securityfocus.com/archive/1/506331/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	35.31%	–	–
2022-04-03	–	–	35.31%	–	–
2022-06-05	–	–	21.6%	–	–
2022-07-17	–	–	1.32%	–	–
2022-07-24	–	–	21.6%	–	–
2022-08-07	–	–	20.08%	–	–
2022-12-11	–	–	16.86%	–	–
2023-03-12	–	–	–	95.91%	–
2023-06-18	–	–	–	95.49%	–
2023-07-30	–	–	–	94.28%	–
2023-09-17	–	–	–	93.42%	–
2023-10-29	–	–	–	92.32%	–
2024-01-28	–	–	–	89.1%	–
2024-03-10	–	–	–	86.79%	–
2024-06-02	–	–	–	83.86%	–
2024-07-14	–	–	–	83.86%	–
2024-12-22	–	–	–	89.56%	–
2025-01-19	–	–	–	89.56%	–
2025-02-16	–	–	–	91.27%	–
2025-02-16	–	–	–	91.27%	–
2025-03-18	–	–	–	–	70.37%
2025-10-01	–	–	–	–	72.26%
2025-10-27	–	–	–	–	70.37%
2025-10-28	–	–	–	–	72.26%
2025-12-27	–	–	–	–	70.37%
2025-12-28	–	–	–	–	72.26%
2026-02-22	–	–	–	–	70.54%

Tanggal	Persentil
2022-02-06	97%
2022-04-03	98%
2022-06-05	96%
2022-07-17	7%
2022-07-24	96%
2022-08-07	96%
2022-12-11	96%
2023-03-12	99%
2023-06-18	99%
2023-07-30	99%
2023-09-17	99%
2023-10-29	99%
2024-01-28	99%
2024-03-10	99%
2024-06-02	98%
2024-07-14	99%
2024-12-22	99%
2025-01-19	99%
2025-02-16	99%
2025-02-16	99%
2025-03-18	99%
2025-10-01	99%
2025-10-27	99%
2025-10-28	99%
2025-12-27	99%
2025-12-28	99%
2026-02-22	99%

CVE-2009-1926 : Detail

CVE-2009-1926