Deskripsi CVE

Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device.

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	2.3		AV:A/AC:M/Au:S/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

Qemu>>Qemu >> Version 1.4.0

Qemu>>Qemu >> Version 1.4.1

Qemu>>Qemu >> Version 1.4.2

Qemu>>Qemu >> Version 1.5.0

Qemu>>Qemu >> Version 1.5.1

Qemu>>Qemu >> Version 1.5.2

Qemu>>Qemu >> Version 1.5.3

Qemu>>Qemu >> Version 1.6.0

Referensi

http://lists.nongnu.org/archive/html/qemu-devel/2013-09/msg03347.html
Tags : mailing-list, x_refsource_MLIST

https://bugzilla.redhat.com/show_bug.cgi?id=1012633
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/55015
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ubuntu.com/usn/USN-2092-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.openwall.com/lists/oss-security/2013/09/26/5
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	–	–	0.95%	–	–
2022-02-13	–	–	0.95%	–	–
2022-03-20	–	–	0.95%	–	–
2022-04-03	–	–	0.95%	–	–
2022-06-19	–	–	0.95%	–	–
2022-09-04	–	–	0.95%	–	–
2022-12-18	–	–	0.95%	–	–
2023-03-12	–	–	–	0.04%	–
2024-02-11	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2025-01-19	–	–	–	0.04%	–
2025-03-18	–	–	–	–	0.1%
2025-04-15	–	–	–	–	0.1%
2025-08-08	–	–	–	–	0.1%
2025-09-19	–	–	–	–	0.1%
2025-09-20	–	–	–	–	0.1%
2025-09-23	–	–	–	–	0.1%
2025-09-24	–	–	–	–	0.1%
2025-09-26	–	–	–	–	0.1%
2025-09-28	–	–	–	–	0.1%
2025-10-01	–	–	–	–	0.1%
2025-10-04	–	–	–	–	0.1%
2025-10-15	–	–	–	–	0.1%
2025-10-19	–	–	–	–	0.1%
2025-10-23	–	–	–	–	0.1%
2025-10-26	–	–	–	–	0.1%
2025-10-27	–	–	–	–	0.1%
2025-11-04	–	–	–	–	0.1%
2025-11-18	–	–	–	–	0.1%
2025-11-21	–	–	–	–	0.1%
2025-12-10	–	–	–	–	0.1%
2025-12-15	–	–	–	–	0.1%
2025-12-16	–	–	–	–	0.1%
2025-12-23	–	–	–	–	0.1%
2025-12-25	–	–	–	–	0.1%
2025-12-28	–	–	–	–	0.1%
2025-12-31	–	–	–	–	0.1%
2026-01-04	–	–	–	–	0.1%
2026-01-07	–	–	–	–	0.1%
2026-01-12	–	–	–	–	0.1%
2026-01-16	–	–	–	–	0.1%
2026-01-18	–	–	–	–	0.1%
2026-05-10	–	–	–	–	0.1%
2026-06-14	–	–	–	–	0.1%

Tanggal	Persentil
2022-02-06	13%
2022-02-13	14%
2022-03-20	15%
2022-04-03	29%
2022-06-19	3%
2022-09-04	31%
2022-12-18	32%
2023-03-12	6%
2024-02-11	5%
2024-06-02	5%
2024-06-02	5%
2025-01-19	5%
2025-03-18	25%
2025-04-15	29%
2025-08-08	28%
2025-09-19	29%
2025-09-20	28%
2025-09-23	29%
2025-09-24	28%
2025-09-26	29%
2025-09-28	28%
2025-10-01	29%
2025-10-04	28%
2025-10-15	29%
2025-10-19	28%
2025-10-23	29%
2025-10-26	28%
2025-10-27	29%
2025-11-04	28%
2025-11-18	24%
2025-11-21	28%
2025-12-10	29%
2025-12-15	28%
2025-12-16	29%
2025-12-23	28%
2025-12-25	29%
2025-12-28	28%
2025-12-31	29%
2026-01-04	28%
2026-01-07	29%
2026-01-12	28%
2026-01-16	29%
2026-01-18	28%
2026-05-10	27%
2026-06-14	28%

CVE-2013-4377 : Detail

CVE-2013-4377