Deskripsi CVE

Multiple integer overflows in the (1) FLASK_GETBOOL and (2) FLASK_SETBOOL suboperations in the flask hypercall in Xen 4.1.x, 3.3.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1891, CVE-2014-1892, and CVE-2014-1894.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-189	Category : Numeric Errors Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	5.2		AV:A/AC:M/Au:S/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

Xen>>Xen >> Version Hingga (termasuk) 4.1.6.1

Xen>>Xen >> Version 3.2.0

Xen>>Xen >> Version 3.2.1

Xen>>Xen >> Version 3.2.2

Xen>>Xen >> Version 3.2.3

Xen>>Xen >> Version 3.3.0

Xen>>Xen >> Version 3.3.1

Xen>>Xen >> Version 3.3.2

Xen>>Xen >> Version 3.4.0

Xen>>Xen >> Version 3.4.1

Xen>>Xen >> Version 3.4.2

Xen>>Xen >> Version 3.4.3

Xen>>Xen >> Version 3.4.4

Xen>>Xen >> Version 4.0.0

Xen>>Xen >> Version 4.0.1

Xen>>Xen >> Version 4.0.2

Xen>>Xen >> Version 4.0.3

Xen>>Xen >> Version 4.0.4

Xen>>Xen >> Version 4.1.0

Xen>>Xen >> Version 4.1.1

Xen>>Xen >> Version 4.1.2

Xen>>Xen >> Version 4.1.3

Xen>>Xen >> Version 4.1.4

Xen>>Xen >> Version 4.1.5

Referensi

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.openwall.com/lists/oss-security/2014/02/10/8
Tags : mailing-list, x_refsource_MLIST

http://xenbits.xen.org/xsa/advisory-84.html
Tags : x_refsource_CONFIRM

http://www.openwall.com/lists/oss-security/2014/02/07/4
Tags : mailing-list, x_refsource_MLIST

http://security.gentoo.org/glsa/glsa-201407-03.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html
Tags : vendor-advisory, x_refsource_SUSE

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.openwall.com/lists/oss-security/2014/02/07/12
Tags : mailing-list, x_refsource_MLIST

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.1%	–	–
2022-02-27	–	–	1.1%	–	–
2022-04-03	–	–	1.1%	–	–
2022-04-10	–	–	1.1%	–	–
2022-07-03	–	–	1.1%	–	–
2022-09-25	–	–	1.1%	–	–
2023-02-19	–	–	1.1%	–	–
2023-03-12	–	–	–	0.04%	–
2023-10-01	–	–	–	0.06%	–
2023-12-31	–	–	–	0.04%	–
2024-02-11	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2025-01-19	–	–	–	0.04%	–
2025-03-18	–	–	–	–	0.46%
2025-03-30	–	–	–	–	0.46%
2025-04-15	–	–	–	–	0.46%
2025-06-28	–	–	–	–	0.34%
2025-09-09	–	–	–	–	0.32%
2025-09-11	–	–	–	–	0.32%
2025-09-13	–	–	–	–	0.32%
2025-09-16	–	–	–	–	0.32%
2025-11-15	–	–	–	–	0.27%
2025-11-18	–	–	–	–	0.27%
2025-11-21	–	–	–	–	0.27%
2026-04-05	–	–	–	–	0.27%
2026-05-10	–	–	–	–	0.27%
2026-05-17	–	–	–	–	0.27%

Tanggal	Persentil
2022-02-06	29%
2022-02-27	3%
2022-04-03	5%
2022-04-10	51%
2022-07-03	52%
2022-09-25	53%
2023-02-19	54%
2023-03-12	6%
2023-10-01	24%
2023-12-31	6%
2024-02-11	5%
2024-06-02	5%
2025-01-19	5%
2025-03-18	62%
2025-03-30	61%
2025-04-15	63%
2025-06-28	56%
2025-09-09	54%
2025-09-11	55%
2025-09-13	54%
2025-09-16	55%
2025-11-15	5%
2025-11-18	47%
2025-11-21	5%
2026-04-05	51%
2026-05-10	5%
2026-05-17	51%

CVE-2014-1893 : Detail

CVE-2014-1893