Mô tả CVE

IAX2 in Asterisk Open Source 1.2.x before 1.2.31, 1.4.x before 1.4.23-rc4, and 1.6.x before 1.6.0.3-rc2; Business Edition A.x.x, B.x.x before B.2.5.7, C.1.x.x before C.1.10.4, and C.2.x.x before C.2.1.2.1; and s800i 1.2.x before 1.3.0 responds differently to a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	5		AV:N/AC:L/Au:N/C:P/I:N/A:N	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

Asterisk>>Asterisk_business_edition >> Version Đến (bao gồm) b.2.5.2

Asterisk>>Asterisk_business_edition >> Version Đến (bao gồm) c.1.0

Asterisk>>Asterisk_business_edition >> Version a

Asterisk>>Asterisk_business_edition >> Version b.1.3.2

Asterisk>>Asterisk_business_edition >> Version b.1.3.3

Asterisk>>Asterisk_business_edition >> Version b.2.2.0

Asterisk>>Asterisk_business_edition >> Version b.2.2.1

Asterisk>>Asterisk_business_edition >> Version b.2.3.1

Asterisk>>Asterisk_business_edition >> Version b.2.3.2

Asterisk>>Asterisk_business_edition >> Version b.2.3.3

Asterisk>>Asterisk_business_edition >> Version b.2.3.4

Asterisk>>Asterisk_business_edition >> Version b.2.3.5

Asterisk>>Asterisk_business_edition >> Version b.2.3.6

Asterisk>>Asterisk_business_edition >> Version b.2.5.0

Asterisk>>Asterisk_business_edition >> Version b.2.5.1

Asterisk>>Asterisk_business_edition >> Version b.2.5.3

Asterisk>>Asterisk_business_edition >> Version c.1.0

Asterisk>>Open_source >> Version Đến (bao gồm) 1.2.30.4

Asterisk>>Open_source >> Version Đến (bao gồm) 1.4.23

Asterisk>>Open_source >> Version Đến (bao gồm) 1.6.0.3

Asterisk>>Open_source >> Version 1.2.0

Asterisk>>Open_source >> Version 1.2.0beta1

Asterisk>>Open_source >> Version 1.2.0beta2

Asterisk>>Open_source >> Version 1.2.1

Asterisk>>Open_source >> Version 1.2.2

Asterisk>>Open_source >> Version 1.2.3

Asterisk>>Open_source >> Version 1.2.10

Asterisk>>Open_source >> Version 1.2.11

Asterisk>>Open_source >> Version 1.2.12

Asterisk>>Open_source >> Version 1.2.12.1

Asterisk>>Open_source >> Version 1.2.13

Asterisk>>Open_source >> Version 1.2.14

Asterisk>>Open_source >> Version 1.2.15

Asterisk>>Open_source >> Version 1.2.16

Asterisk>>Open_source >> Version 1.2.17

Asterisk>>Open_source >> Version 1.2.18

Asterisk>>Open_source >> Version 1.2.19

Asterisk>>Open_source >> Version 1.2.20

Asterisk>>Open_source >> Version 1.2.21

Asterisk>>Open_source >> Version 1.2.21.1

Asterisk>>Open_source >> Version 1.2.22

Asterisk>>Open_source >> Version 1.2.23

Asterisk>>Open_source >> Version 1.2.24

Asterisk>>Open_source >> Version 1.2.25

Asterisk>>Open_source >> Version 1.2.26

Asterisk>>Open_source >> Version 1.2.26.1

Asterisk>>Open_source >> Version 1.2.26.2

Asterisk>>Open_source >> Version 1.2.27

Asterisk>>Open_source >> Version 1.2.28

Asterisk>>Open_source >> Version 1.2.29

Asterisk>>Open_source >> Version 1.2.30

Asterisk>>Open_source >> Version 1.2.30.2

Asterisk>>Open_source >> Version 1.2.30.3

Asterisk>>Open_source >> Version 1.4.0

Asterisk>>Open_source >> Version 1.4.1

Asterisk>>Open_source >> Version 1.4.2

Asterisk>>Open_source >> Version 1.4.3

Asterisk>>Open_source >> Version 1.4.4

Asterisk>>Open_source >> Version 1.4.5

Asterisk>>Open_source >> Version 1.4.6

Asterisk>>Open_source >> Version 1.4.7

Asterisk>>Open_source >> Version 1.4.7.1

Asterisk>>Open_source >> Version 1.4.8

Asterisk>>Open_source >> Version 1.4.9

Asterisk>>Open_source >> Version 1.4.10

Asterisk>>Open_source >> Version 1.4.10.1

Asterisk>>Open_source >> Version 1.4.11

Asterisk>>Open_source >> Version 1.4.12

Asterisk>>Open_source >> Version 1.4.12.1

Asterisk>>Open_source >> Version 1.4.13

Asterisk>>Open_source >> Version 1.4.14

Asterisk>>Open_source >> Version 1.4.15

Asterisk>>Open_source >> Version 1.4.16

Asterisk>>Open_source >> Version 1.4.16.1

Asterisk>>Open_source >> Version 1.4.16.2

Asterisk>>Open_source >> Version 1.4.17

Asterisk>>Open_source >> Version 1.4.18

Asterisk>>Open_source >> Version 1.4.18.1

Asterisk>>Open_source >> Version 1.4.19

Asterisk>>Open_source >> Version 1.4.19.1

Asterisk>>Open_source >> Version 1.4.19.2

Asterisk>>Open_source >> Version 1.4.20

Asterisk>>Open_source >> Version 1.4.21

Asterisk>>Open_source >> Version 1.4.21.1

Asterisk>>Open_source >> Version 1.4.21.2

Asterisk>>Open_source >> Version 1.4.22

Asterisk>>Open_source >> Version 1.4.22.1

Asterisk>>Open_source >> Version 1.4.22.2

Asterisk>>Open_source >> Version 1.4.23

Asterisk>>Open_source >> Version 1.4_revision_95946

Asterisk>>Open_source >> Version 1.4beta

Asterisk>>Open_source >> Version 1.6.0

Asterisk>>Open_source >> Version 1.6.0.1

Asterisk>>Open_source >> Version 1.6.0.2

Asterisk>>Open_source >> Version 1.6.0.3

Asterisk>>S800i_appliance >> Version 1.2

Tài liệu tham khảo

http://security.gentoo.org/glsa/glsa-200905-01.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://www.securityfocus.com/archive/1/499884/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://secunia.com/advisories/33453
Tags : third-party-advisory, x_refsource_SECUNIA

http://securityreason.com/securityalert/4910
Tags : third-party-advisory, x_refsource_SREASON

http://www.securityfocus.com/bid/33174
Tags : vdb-entry, x_refsource_BID

http://secunia.com/advisories/37677
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.debian.org/security/2009/dsa-1952
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.securitytracker.com/id?1021549
Tags : vdb-entry, x_refsource_SECTRACK

http://downloads.digium.com/pub/security/AST-2009-001.html
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2009/0063
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/34982
Tags : third-party-advisory, x_refsource_SECUNIA

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	2.17%	–	–
2022-03-20	–	–	2.17%	–	–
2022-04-03	–	–	2.17%	–	–
2022-07-17	–	–	2.17%	–	–
2023-02-26	–	–	2.17%	–	–
2023-03-12	–	–	–	0.85%	–
2024-02-11	–	–	–	0.85%	–
2024-06-02	–	–	–	0.85%	–
2024-08-25	–	–	–	0.85%	–
2024-12-22	–	–	–	0.85%	–
2025-01-19	–	–	–	0.85%	–
2025-01-25	–	–	–	0.92%	–
2025-01-26	–	–	–	0.92%	–
2025-03-18	–	–	–	–	0.91%
2025-03-30	–	–	–	–	0.69%
2025-04-15	–	–	–	–	0.69%
2025-05-01	–	–	–	–	0.69%
2025-05-04	–	–	–	–	0.69%
2025-05-16	–	–	–	–	0.69%
2025-10-16	–	–	–	–	0.86%
2025-11-18	–	–	–	–	0.86%
2025-11-21	–	–	–	–	0.86%
2025-12-27	–	–	–	–	0.86%
2025-12-28	–	–	–	–	0.86%
2026-01-01	–	–	–	–	0.86%
2026-01-04	–	–	–	–	0.86%
2026-01-06	–	–	–	–	0.86%
2026-06-14	–	–	–	–	1.08%

Ngày	Phân vị
2022-02-06	58%
2022-03-20	59%
2022-04-03	79%
2022-07-17	8%
2023-02-26	81%
2023-03-12	8%
2024-02-11	82%
2024-06-02	82%
2024-08-25	83%
2024-12-22	82%
2025-01-19	82%
2025-01-25	83%
2025-01-26	83%
2025-03-18	74%
2025-03-30	69%
2025-04-15	7%
2025-05-01	71%
2025-05-04	7%
2025-05-16	71%
2025-10-16	74%
2025-11-18	73%
2025-11-21	74%
2025-12-27	75%
2025-12-28	74%
2026-01-01	75%
2026-01-04	74%
2026-01-06	75%
2026-06-14	78%

CVE-2009-0041 : Chi tiết

CVE-2009-0041