Mô tả CVE

NWFILTER.SYS in Novell Client 4.91 SP 1 through SP 4 for Windows 2000, XP, and Server 2003 makes the \.\nwfilter device available for arbitrary user-mode input via METHOD_NEITHER IOCTLs, which allows local users to gain privileges by passing a kernel address as an argument and overwriting kernel memory locations.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-20	Improper Input Validation The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	7.2		AV:L/AC:L/Au:N/C:C/I:C/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_2000 >> Version -

Microsoft>>Windows_2003_server >> Version *

Microsoft>>Windows_2003_server >> Version -

Microsoft>>Windows_server_2003 >> Version *

Microsoft>>Windows_xp >> Version *

Microsoft>>Windows_xp >> Version -

Novell>>Client >> Version 4.91

Tài liệu tham khảo

http://secunia.com/advisories/27678
Tags : third-party-advisory, x_refsource_SECUNIA

https://exchange.xforce.ibmcloud.com/vulnerabilities/38434
Tags : vdb-entry, x_refsource_XF

http://www.securitytracker.com/id?1018943
Tags : vdb-entry, x_refsource_SECTRACK

https://secure-support.novell.com/KanisaPlatform/Publishing/98/3260263_f.SAL_Public.html
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2007/3846
Tags : vdb-entry, x_refsource_VUPEN

http://www.securityfocus.com/bid/26420
Tags : vdb-entry, x_refsource_BID

http://osvdb.org/40867
Tags : vdb-entry, x_refsource_OSVDB

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=626
Tags : third-party-advisory, x_refsource_IDEFENSE

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.1%	–	–
2022-02-27	–	–	1.1%	–	–
2022-04-03	–	–	1.1%	–	–
2022-04-10	–	–	1.1%	–	–
2022-07-03	–	–	1.1%	–	–
2022-09-25	–	–	1.1%	–	–
2023-02-19	–	–	1.1%	–	–
2023-03-12	–	–	–	0.05%	–
2024-01-14	–	–	–	0.05%	–
2024-03-10	–	–	–	0.05%	–
2024-04-14	–	–	–	0.05%	–
2024-06-02	–	–	–	0.05%	–
2024-07-14	–	–	–	0.05%	–
2024-08-04	–	–	–	0.05%	–
2024-08-11	–	–	–	0.05%	–
2024-11-17	–	–	–	0.05%	–
2024-11-24	–	–	–	0.05%	–
2025-01-12	–	–	–	0.05%	–
2025-01-19	–	–	–	0.05%	–
2025-03-18	–	–	–	–	0.03%
2025-03-30	–	–	–	–	0.03%
2025-04-09	–	–	–	–	0.04%
2025-04-15	–	–	–	–	0.04%
2025-08-09	–	–	–	–	0.04%
2025-08-29	–	–	–	–	0.04%
2025-10-01	–	–	–	–	0.04%
2025-10-27	–	–	–	–	0.04%
2025-10-28	–	–	–	–	0.04%
2025-11-18	–	–	–	–	0.04%
2025-11-21	–	–	–	–	0.04%
2025-12-01	–	–	–	–	0.04%
2025-12-27	–	–	–	–	0.04%
2025-12-28	–	–	–	–	0.04%
2026-03-29	–	–	–	–	0.04%
2026-04-05	–	–	–	–	0.04%
2026-05-07	–	–	–	–	0.04%

Ngày	Phân vị
2022-02-06	29%
2022-02-27	3%
2022-04-03	5%
2022-04-10	51%
2022-07-03	52%
2022-09-25	53%
2023-02-19	54%
2023-03-12	18%
2024-01-14	17%
2024-03-10	18%
2024-04-14	19%
2024-06-02	2%
2024-07-14	21%
2024-08-04	2%
2024-08-11	21%
2024-11-17	21%
2024-11-24	22%
2025-01-12	23%
2025-01-19	23%
2025-03-18	7%
2025-03-30	6%
2025-04-09	8%
2025-04-15	11%
2025-08-09	1%
2025-08-29	11%
2025-10-01	9%
2025-10-27	11%
2025-10-28	9%
2025-11-18	6%
2025-11-21	9%
2025-12-01	1%
2025-12-27	12%
2025-12-28	1%
2026-03-29	1%
2026-04-05	11%
2026-05-07	11%

CVE-2007-5667 : Chi tiết

CVE-2007-5667