Deskripsi CVE

Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service (guest crash) or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."

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	7.4		AV:A/AC:M/Au:S/C:C/I:C/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

Qemu>>Qemu >> Version Hingga (termasuk) 0.14.0

Qemu>>Qemu >> Version 0.1.0

Qemu>>Qemu >> Version 0.1.1

Qemu>>Qemu >> Version 0.1.2

Qemu>>Qemu >> Version 0.1.3

Qemu>>Qemu >> Version 0.1.4

Qemu>>Qemu >> Version 0.1.5

Qemu>>Qemu >> Version 0.1.6

Qemu>>Qemu >> Version 0.2.0

Qemu>>Qemu >> Version 0.3.0

Qemu>>Qemu >> Version 0.4.0

Qemu>>Qemu >> Version 0.4.1

Qemu>>Qemu >> Version 0.4.2

Qemu>>Qemu >> Version 0.4.3

Qemu>>Qemu >> Version 0.5.0

Qemu>>Qemu >> Version 0.5.1

Qemu>>Qemu >> Version 0.5.2

Qemu>>Qemu >> Version 0.5.3

Qemu>>Qemu >> Version 0.5.4

Qemu>>Qemu >> Version 0.5.5

Qemu>>Qemu >> Version 0.6.0

Qemu>>Qemu >> Version 0.6.1

Qemu>>Qemu >> Version 0.7.0

Qemu>>Qemu >> Version 0.7.1

Qemu>>Qemu >> Version 0.7.2

Qemu>>Qemu >> Version 0.8.0

Qemu>>Qemu >> Version 0.8.1

Qemu>>Qemu >> Version 0.8.2

Qemu>>Qemu >> Version 0.9.0

Qemu>>Qemu >> Version 0.9.1

Qemu>>Qemu >> Version 0.9.1-5

Qemu>>Qemu >> Version 0.10.0

Qemu>>Qemu >> Version 0.10.1

Qemu>>Qemu >> Version 0.10.2

Qemu>>Qemu >> Version 0.10.3

Qemu>>Qemu >> Version 0.10.4

Qemu>>Qemu >> Version 0.10.5

Qemu>>Qemu >> Version 0.10.6

Qemu>>Qemu >> Version 0.11.0

Qemu>>Qemu >> Version 0.11.0-rc0

Qemu>>Qemu >> Version 0.11.0-rc1

Qemu>>Qemu >> Version 0.11.0-rc2

Qemu>>Qemu >> Version 0.11.1

Qemu>>Qemu >> Version 0.12.0

Qemu>>Qemu >> Version 0.12.1

Qemu>>Qemu >> Version 0.12.2

Qemu>>Qemu >> Version 0.12.3

Qemu>>Qemu >> Version 0.12.4

Qemu>>Qemu >> Version 0.12.5

Qemu>>Qemu >> Version 0.13.0

Qemu>>Qemu >> Version 0.14.0

Referensi

http://rhn.redhat.com/errata/RHSA-2011-0919.html
Tags : vendor-advisory, x_refsource_REDHAT

http://secunia.com/advisories/45170
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/45354
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/45301
Tags : third-party-advisory, x_refsource_SECUNIA

https://www.debian.org/security/2011/dsa-2282
Tags : vendor-advisory, x_refsource_DEBIAN

http://secunia.com/advisories/45158
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00007.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/45188
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.osvdb.org/74751
Tags : vdb-entry, x_refsource_OSVDB

http://ubuntu.com/usn/usn-1165-1
Tags : vendor-advisory, x_refsource_UBUNTU

https://bugzilla.redhat.com/show_bug.cgi?id=713589
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/45187
Tags : third-party-advisory, x_refsource_SECUNIA

https://hermes.opensuse.org/messages/9605323
Tags : vendor-advisory, x_refsource_SUSE

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.55%	–	–
2022-03-20	–	–	1.55%	–	–
2022-04-03	–	–	1.55%	–	–
2022-07-03	–	–	1.55%	–	–
2022-11-13	–	–	1.55%	–	–
2022-11-20	–	–	1.55%	–	–
2022-12-25	–	–	1.55%	–	–
2023-01-01	–	–	1.55%	–	–
2023-02-19	–	–	1.55%	–	–
2023-03-12	–	–	–	0.06%	–
2024-02-11	–	–	–	0.06%	–
2024-02-25	–	–	–	0.06%	–
2024-04-14	–	–	–	0.06%	–
2024-06-02	–	–	–	0.06%	–
2024-07-21	–	–	–	0.06%	–
2024-08-04	–	–	–	0.06%	–
2024-08-11	–	–	–	0.06%	–
2024-11-24	–	–	–	0.06%	–
2025-01-19	–	–	–	0.06%	–
2025-02-02	–	–	–	0.06%	–
2025-02-02	–	–	–	0.06%	–
2025-03-18	–	–	–	–	0.47%
2025-03-30	–	–	–	–	0.79%
2025-04-24	–	–	–	–	0.79%
2025-04-28	–	–	–	–	0.79%
2025-05-01	–	–	–	–	0.79%
2025-11-18	–	–	–	–	0.79%
2025-11-21	–	–	–	–	0.79%
2026-03-01	–	–	–	–	0.79%
2026-03-08	–	–	–	–	0.79%
2026-03-15	–	–	–	–	0.79%

Tanggal	Persentil
2022-02-06	52%
2022-03-20	53%
2022-04-03	73%
2022-07-03	74%
2022-11-13	75%
2022-11-20	74%
2022-12-25	75%
2023-01-01	74%
2023-02-19	75%
2023-03-12	24%
2024-02-11	23%
2024-02-25	24%
2024-04-14	25%
2024-06-02	26%
2024-07-21	27%
2024-08-04	26%
2024-08-11	27%
2024-11-24	28%
2025-01-19	28%
2025-02-02	29%
2025-02-02	29%
2025-03-18	63%
2025-03-30	72%
2025-04-24	73%
2025-04-28	72%
2025-05-01	73%
2025-11-18	72%
2025-11-21	73%
2026-03-01	74%
2026-03-08	73%
2026-03-15	74%

CVE-2011-2212 : Detail

CVE-2011-2212