Deskripsi CVE

The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.17.x through 1.8.22.x, 1.8.23.x before 1.8.23.1, and 11.x before 11.5.1 and Certified Asterisk 1.8.15 before 1.8.15-cert3 and 11.2 before 11.2-cert2 allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and daemon crash) via an ACK with SDP to a previously terminated channel. NOTE: some of these details are obtained from third party information.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
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.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	5		AV:N/AC:L/Au:N/C:N/I:N/A:P	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

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 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>>Certified_asterisk >> Version 1.8.15

Digium>>Certified_asterisk >> Version 11.2.0

Referensi

http://secunia.com/advisories/54534
Tags : third-party-advisory, x_refsource_SECUNIA

http://osvdb.org/96691
Tags : vdb-entry, x_refsource_OSVDB

http://seclists.org/bugtraq/2013/Aug/185
Tags : mailing-list, x_refsource_BUGTRAQ

http://secunia.com/advisories/54617
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.debian.org/security/2013/dsa-2749
Tags : vendor-advisory, x_refsource_DEBIAN

http://archives.neohapsis.com/archives/bugtraq/2013-08/0175.html
Tags : mailing-list, x_refsource_BUGTRAQ

http://downloads.asterisk.org/pub/security/AST-2013-004.html
Tags : x_refsource_CONFIRM

http://www.securityfocus.com/bid/62021
Tags : vdb-entry, x_refsource_BID

http://www.securitytracker.com/id/1028956
Tags : vdb-entry, x_refsource_SECTRACK

https://issues.asterisk.org/jira/browse/ASTERISK-21064
Tags : x_refsource_CONFIRM

http://www.mandriva.com/security/advisories?name=MDVSA-2013:223
Tags : vendor-advisory, x_refsource_MANDRIVA

Tanggal	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	–	–	–	90.03%	–
2023-04-23	–	–	–	87.11%	–
2023-09-10	–	–	–	84.26%	–
2024-06-02	–	–	–	84.26%	–
2024-10-06	–	–	–	77.92%	–
2024-12-08	–	–	–	79.73%	–
2024-12-22	–	–	–	67.82%	–
2025-01-19	–	–	–	67.82%	–
2025-02-09	–	–	–	66%	–
2025-02-16	–	–	–	66%	–
2025-03-18	–	–	–	–	8.89%
2025-04-25	–	–	–	–	4.1%
2025-07-30	–	–	–	–	2.91%
2025-10-01	–	–	–	–	4.1%
2025-10-27	–	–	–	–	2.91%
2025-10-28	–	–	–	–	4.1%
2025-11-18	–	–	–	–	4.1%
2025-11-21	–	–	–	–	4.1%
2025-12-27	–	–	–	–	2.91%
2025-12-28	–	–	–	–	4.1%
2026-03-29	–	–	–	–	4.1%

Tanggal	Persentil
2022-02-06	58%
2022-03-20	59%
2022-04-03	79%
2022-07-17	8%
2023-02-26	81%
2023-03-12	98%
2023-04-23	98%
2023-09-10	98%
2024-06-02	99%
2024-10-06	98%
2024-12-08	98%
2024-12-22	98%
2025-01-19	98%
2025-02-09	98%
2025-02-16	98%
2025-03-18	92%
2025-04-25	88%
2025-07-30	86%
2025-10-01	88%
2025-10-27	86%
2025-10-28	88%
2025-11-18	87%
2025-11-21	88%
2025-12-27	86%
2025-12-28	88%
2026-03-29	89%

CVE-2013-5641 : Detail

CVE-2013-5641