Deskripsi CVE

The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-399	Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	7.8		AV:N/AC:L/Au:N/C:N/I:N/A:C	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

Wouter_verhelst>>Nbd >> Version 2.9.3

Wouter_verhelst>>Nbd >> Version 2.9.4

Wouter_verhelst>>Nbd >> Version 2.9.5

Wouter_verhelst>>Nbd >> Version 2.9.6

Wouter_verhelst>>Nbd >> Version 2.9.7

Wouter_verhelst>>Nbd >> Version 2.9.8

Wouter_verhelst>>Nbd >> Version 2.9.9

Wouter_verhelst>>Nbd >> Version 2.9.22

Wouter_verhelst>>Nbd >> Version 2.9.23

Wouter_verhelst>>Nbd >> Version 2.9.24

Wouter_verhelst>>Nbd >> Version 2.9.25

Wouter_verhelst>>Nbd >> Version 3.0

Wouter_verhelst>>Nbd >> Version 3.1

Wouter_verhelst>>Nbd >> Version 3.1.1

Wouter_verhelst>>Nbd >> Version 3.2

Wouter_verhelst>>Nbd >> Version 3.3

Referensi

http://www.securityfocus.com/bid/74808
Tags : vdb-entry, x_refsource_BID

http://www.debian.org/security/2015/dsa-3271
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.openwall.com/lists/oss-security/2015/05/19/6
Tags : mailing-list, x_refsource_MLIST

http://www.openwall.com/lists/oss-security/2015/05/21/5
Tags : mailing-list, x_refsource_MLIST

http://www.ubuntu.com/usn/USN-2676-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://sourceforge.net/p/nbd/mailman/message/30410146/
Tags : mailing-list, x_refsource_MLIST

http://lists.opensuse.org/opensuse-updates/2015-06/msg00003.html
Tags : vendor-advisory, x_refsource_SUSE

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781547
Tags : x_refsource_CONFIRM

https://github.com/yoe/nbd/commit/741495cb08503fd32a9d22648e63b64390c601f4
Tags : x_refsource_CONFIRM

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.97%	–	–
2022-02-13	–	–	1.97%	–	–
2022-04-03	–	–	1.97%	–	–
2022-06-19	–	–	1.97%	–	–
2022-12-25	–	–	1.97%	–	–
2023-01-01	–	–	1.97%	–	–
2023-02-19	–	–	1.97%	–	–
2023-03-12	–	–	–	4.21%	–
2024-02-11	–	–	–	4.21%	–
2024-06-02	–	–	–	4.21%	–
2024-06-02	–	–	–	4.21%	–
2024-11-17	–	–	–	4.21%	–
2024-11-24	–	–	–	4.24%	–
2024-12-22	–	–	–	4.24%	–
2025-01-12	–	–	–	3.76%	–
2025-01-19	–	–	–	3.76%	–
2025-03-18	–	–	–	–	11.15%
2025-05-20	–	–	–	–	5.98%
2025-07-05	–	–	–	–	3.17%
2025-07-12	–	–	–	–	3.15%
2025-07-21	–	–	–	–	3.64%
2025-12-27	–	–	–	–	3.64%
2025-12-28	–	–	–	–	3.64%
2026-01-01	–	–	–	–	3.64%
2026-01-04	–	–	–	–	3.64%
2026-01-23	–	–	–	–	3.64%

Tanggal	Persentil
2022-02-06	56%
2022-02-13	57%
2022-04-03	77%
2022-06-19	78%
2022-12-25	79%
2023-01-01	78%
2023-02-19	79%
2023-03-12	91%
2024-02-11	92%
2024-06-02	92%
2024-06-02	92%
2024-11-17	92%
2024-11-24	93%
2024-12-22	92%
2025-01-12	92%
2025-01-19	92%
2025-03-18	93%
2025-05-20	9%
2025-07-05	86%
2025-07-12	86%
2025-07-21	87%
2025-12-27	88%
2025-12-28	87%
2026-01-01	88%
2026-01-04	87%
2026-01-23	88%

CVE-2013-7441 : Detail

CVE-2013-7441