Mô tả CVE

Buffer overflow in the unpacksms16 function in apps/app_sms.c in Asterisk Open Source 1.8.x before 1.8.24.1, 10.x before 10.12.4, and 11.x before 11.6.1; Asterisk with Digiumphones 10.x-digiumphones before 10.12.4-digiumphones; and Certified Asterisk 1.8.x before 1.8.15-cert4 and 11.x before 11.2-cert3 allows remote attackers to cause a denial of service (daemon crash) via a 16-bit SMS message with an odd number of bytes, which triggers an infinite loop.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Số liệu

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

Digium>>Asterisk >> Version 1.8.17.0

Digium>>Asterisk >> Version 1.8.18.0

Digium>>Asterisk >> Version 1.8.18.1

Digium>>Asterisk >> Version 1.8.19.0

Digium>>Asterisk >> Version 1.8.19.1

Digium>>Asterisk >> Version 1.8.20.0

Digium>>Asterisk >> Version 1.8.21.0

Digium>>Asterisk >> Version 1.8.22.0

Digium>>Asterisk >> Version 1.8.23.0

Digium>>Asterisk >> Version 10.10.0

Digium>>Asterisk >> Version 10.11.0

Digium>>Asterisk >> Version 10.12.0

Digium>>Asterisk >> Version 10.12.1

Digium>>Asterisk >> Version 10.12.2

Digium>>Asterisk >> Version 11.0.0

Digium>>Asterisk >> Version 11.0.1

Digium>>Asterisk >> Version 11.0.2

Digium>>Asterisk >> Version 11.1.0

Digium>>Asterisk >> Version 11.1.1

Digium>>Asterisk >> Version 11.1.2

Digium>>Asterisk >> Version 11.2.0

Digium>>Asterisk >> Version 11.3.0

Digium>>Asterisk >> Version 11.4.0

Digium>>Asterisk >> Version 11.5.0

Digium>>Asterisk >> Version 11.5.1

Digium>>Asterisk_digiumphones >> Version 10.0.0

Digium>>Asterisk_digiumphones >> Version 10.11.0

Digium>>Asterisk_digiumphones >> Version 10.12.0

Digium>>Asterisk_digiumphones >> Version 10.12.1

Digium>>Asterisk_digiumphones >> Version 10.12.2

Digium>>Certified_asterisk >> Version 1.8.15

Digium>>Certified_asterisk >> Version 11.2.0

Tài liệu tham khảo

http://www.mandriva.com/security/advisories?name=MDVSA-2013:300
Tags : vendor-advisory, x_refsource_MANDRIVA

http://archives.neohapsis.com/archives/bugtraq/2013-12/0089.html
Tags : mailing-list, x_refsource_BUGTRAQ

https://issues.asterisk.org/jira/browse/ASTERISK-22590
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/56294
Tags : third-party-advisory, x_refsource_SECUNIA

http://downloads.asterisk.org/pub/security/AST-2013-006.html
Tags : x_refsource_CONFIRM

http://www.securitytracker.com/id/1029499
Tags : vdb-entry, x_refsource_SECTRACK

http://osvdb.org/101100
Tags : vdb-entry, x_refsource_OSVDB

http://www.debian.org/security/2014/dsa-2835
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.securityfocus.com/bid/64364
Tags : vdb-entry, x_refsource_BID

https://exchange.xforce.ibmcloud.com/vulnerabilities/89825
Tags : vdb-entry, x_refsource_XF

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	–	–	–	22.28%	–
2023-04-30	–	–	–	28.5%	–
2023-06-18	–	–	–	39.84%	–
2023-08-06	–	–	–	37.13%	–
2024-06-02	–	–	–	37.13%	–
2024-06-02	–	–	–	37.13%	–
2024-09-08	–	–	–	40.82%	–
2024-12-22	–	–	–	48.84%	–
2025-01-12	–	–	–	29.07%	–
2025-01-19	–	–	–	29.07%	–
2025-03-16	–	–	–	31.93%	–
2025-03-18	–	–	–	–	2.77%
2025-07-30	–	–	–	–	1.51%
2025-08-01	–	–	–	–	1.51%
2025-08-04	–	–	–	–	1.39%
2025-10-01	–	–	–	–	2.55%
2025-10-27	–	–	–	–	1.39%
2025-10-28	–	–	–	–	2.55%
2025-11-18	–	–	–	–	2.55%
2025-11-21	–	–	–	–	2.55%
2025-12-27	–	–	–	–	1.39%
2025-12-28	–	–	–	–	2.55%
2026-04-26	–	–	–	–	2.55%

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	96%
2023-04-30	96%
2023-06-18	97%
2023-08-06	97%
2024-06-02	97%
2024-06-02	97%
2024-09-08	97%
2024-12-22	98%
2025-01-12	97%
2025-01-19	97%
2025-03-16	97%
2025-03-18	85%
2025-07-30	8%
2025-08-01	81%
2025-08-04	8%
2025-10-01	85%
2025-10-27	8%
2025-10-28	85%
2025-11-18	84%
2025-11-21	85%
2025-12-27	8%
2025-12-28	85%
2026-04-26	86%

CVE-2013-7100 : Chi tiết

CVE-2013-7100