Mô tả CVE

rpcrt4.dll (aka the RPC runtime library) in Microsoft Windows XP SP2, XP Professional x64 Edition, Server 2003 SP1 and SP2, Server 2003 x64 Edition and x64 Edition SP2, and Vista and Vista x64 Edition allows remote attackers to cause a denial of service (RPCSS service stop and system restart) via an RPC request that uses NTLMSSP PACKET authentication with a zero-valued verification trailer signature, which triggers an invalid dereference. NOTE: this also affects Windows 2000 SP4, although the impact is an information leak.

Thông tin CVE

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	7.8		AV:N/AC:L/Au:N/C:N/I:N/A:C	nvd@nist.gov

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.

EPSS First.org

Sản phẩm được đề cập

Cấu hình 0

Microsoft>>Windows_2000 >> Version *

Microsoft>>Windows_2003_server >> Version *

Microsoft>>Windows_vista >> Version *

Microsoft>>Windows_xp >> Version *

Tài liệu tham khảo

http://www.zerodayinitiative.com/advisories/ZDI-07-055.html
Tags : x_refsource_MISC

http://secunia.com/advisories/27153
Tags : third-party-advisory, x_refsource_SECUNIA

http://securitytracker.com/id?1018787
Tags : vdb-entry, x_refsource_SECTRACK

http://www.securityfocus.com/bid/25974
Tags : vdb-entry, x_refsource_BID

http://www.securityfocus.com/archive/1/482366/100/0/threaded
Tags : vendor-advisory, x_refsource_HP

http://secunia.com/advisories/27134
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securityfocus.com/archive/1/482023/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-058
Tags : vendor-advisory, x_refsource_MS

http://www.vupen.com/english/advisories/2007/3438
Tags : vdb-entry, x_refsource_VUPEN

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2310
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.us-cert.gov/cas/techalerts/TA07-282A.html
Tags : third-party-advisory, x_refsource_CERT

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	20.65%	–	–
2022-04-03	–	–	20.65%	–	–
2023-02-26	–	–	20.65%	–	–
2023-03-12	–	–	–	96.13%	–
2023-03-19	–	–	–	95.9%	–
2023-04-23	–	–	–	95.47%	–
2023-05-28	–	–	–	95.21%	–
2023-07-02	–	–	–	94.14%	–
2023-12-31	–	–	–	93.23%	–
2024-03-17	–	–	–	93.43%	–
2024-04-21	–	–	–	94%	–
2024-06-02	–	–	–	94%	–
2024-08-25	–	–	–	92.56%	–
2024-09-22	–	–	–	91.79%	–
2024-12-08	–	–	–	91.34%	–
2024-12-22	–	–	–	90.04%	–
2025-01-12	–	–	–	90.7%	–
2025-01-19	–	–	–	90.7%	–
2025-03-09	–	–	–	90.04%	–
2025-03-09	–	–	–	90.04%	–
2025-03-18	–	–	–	–	71.22%
2025-10-01	–	–	–	–	76.67%
2025-10-27	–	–	–	–	71.22%
2025-10-28	–	–	–	–	76.67%
2025-11-03	–	–	–	–	72.7%
2025-12-24	–	–	–	–	75.42%
2025-12-27	–	–	–	–	74.09%
2025-12-28	–	–	–	–	75.42%
2026-02-22	–	–	–	–	75.79%
2026-04-05	–	–	–	–	76.75%
2026-05-31	–	–	–	–	76.97%

Ngày	Phân vị
2022-02-06	94%
2022-04-03	96%
2023-02-26	97%
2023-03-12	99%
2023-03-19	99%
2023-04-23	99%
2023-05-28	99%
2023-07-02	99%
2023-12-31	99%
2024-03-17	99%
2024-04-21	99%
2024-06-02	99%
2024-08-25	99%
2024-09-22	99%
2024-12-08	99%
2024-12-22	99%
2025-01-12	99%
2025-01-19	99%
2025-03-09	99%
2025-03-09	99%
2025-03-18	99%
2025-10-01	99%
2025-10-27	99%
2025-10-28	99%
2025-11-03	99%
2025-12-24	99%
2025-12-27	99%
2025-12-28	99%
2026-02-22	99%
2026-04-05	99%
2026-05-31	99%

CVE-2007-2228 : Chi tiết

CVE-2007-2228