Deskripsi CVE

Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service (process crash) via a long BGP UPDATE message, as demonstrated by a message with many AS numbers in the AS Path Attribute.

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	3.3		AV:N/AC:L/Au:M/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

Cisco>>Ios_xr >> Version Hingga (termasuk) 3.8.1

Cisco>>Ios_xr >> Version 3.4

Cisco>>Ios_xr >> Version 3.4.0

Cisco>>Ios_xr >> Version 3.4.1

Cisco>>Ios_xr >> Version 3.4.2

Cisco>>Ios_xr >> Version 3.4.3

Cisco>>Ios_xr >> Version 3.5

Cisco>>Ios_xr >> Version 3.5.2

Cisco>>Ios_xr >> Version 3.5.3

Cisco>>Ios_xr >> Version 3.5.4

Cisco>>Ios_xr >> Version 3.6.0

Cisco>>Ios_xr >> Version 3.6.1

Cisco>>Ios_xr >> Version 3.6.2

Cisco>>Ios_xr >> Version 3.6.3

Cisco>>Ios_xr >> Version 3.7.0

Cisco>>Ios_xr >> Version 3.7.1

Cisco>>Ios_xr >> Version 3.7.2

Cisco>>Ios_xr >> Version 3.7.3

Cisco>>Ios_xr >> Version 3.8.0

Referensi

http://securitytracker.com/id?1022756
Tags : vdb-entry, x_refsource_SECTRACK

http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml
Tags : vendor-advisory, x_refsource_CISCO

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.06%	–	–
2022-02-13	–	–	1.06%	–	–
2022-03-20	–	–	1.06%	–	–
2022-04-03	–	–	1.06%	–	–
2022-04-10	–	–	1.06%	–	–
2022-07-03	–	–	1.06%	–	–
2022-09-25	–	–	1.06%	–	–
2023-02-19	–	–	1.06%	–	–
2023-03-12	–	–	–	0.11%	–
2023-06-18	–	–	–	0.11%	–
2023-11-19	–	–	–	0.11%	–
2023-11-26	–	–	–	0.11%	–
2024-02-11	–	–	–	0.09%	–
2024-03-31	–	–	–	0.09%	–
2024-06-02	–	–	–	0.11%	–
2024-07-14	–	–	–	0.11%	–
2024-07-21	–	–	–	0.11%	–
2024-07-28	–	–	–	0.11%	–
2024-08-11	–	–	–	0.11%	–
2024-09-22	–	–	–	0.11%	–
2024-10-13	–	–	–	0.11%	–
2024-12-22	–	–	–	0.11%	–
2025-01-12	–	–	–	0.11%	–
2025-01-19	–	–	–	0.11%	–
2025-03-16	–	–	–	0.11%	–
2025-03-18	–	–	–	–	0.68%
2025-03-30	–	–	–	–	0.68%
2025-04-06	–	–	–	–	0.47%
2025-04-15	–	–	–	–	0.47%
2025-05-01	–	–	–	–	0.47%
2025-11-18	–	–	–	–	0.47%
2025-11-21	–	–	–	–	0.47%
2026-03-22	–	–	–	–	0.47%

Tanggal	Persentil
2022-02-06	27%
2022-02-13	28%
2022-03-20	29%
2022-04-03	48%
2022-04-10	49%
2022-07-03	5%
2022-09-25	51%
2023-02-19	52%
2023-03-12	42%
2023-06-18	43%
2023-11-19	44%
2023-11-26	43%
2024-02-11	38%
2024-03-31	39%
2024-06-02	44%
2024-07-14	44%
2024-07-21	45%
2024-07-28	44%
2024-08-11	45%
2024-09-22	44%
2024-10-13	45%
2024-12-22	44%
2025-01-12	45%
2025-01-19	45%
2025-03-16	46%
2025-03-18	7%
2025-03-30	69%
2025-04-06	62%
2025-04-15	63%
2025-05-01	64%
2025-11-18	62%
2025-11-21	64%
2026-03-22	65%

CVE-2009-1154 : Detail

CVE-2009-1154