Mô tả CVE

The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM.

Thông tin CVE

Điểm yếu liên quan

CWE-ID	Tên điểm yếu	Nguồn
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.

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	7.7		AV:A/AC:L/Au:S/C:C/I:C/A:C	nvd@nist.gov

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.

EPSS First.org

Thông tin khai thác

Exploit Database EDB-ID : 37053

Ngày xuất bản : 2015-05-17 22h00 +00:00
Tác giả : Marcus Meissner
EDB đã xác minh : No

Sản phẩm được đề cập

Cấu hình 0

Qemu>>Qemu >> Version Đến (bao gồm) 2.3.0

Cấu hình 0

Redhat>>Enterprise_virtualization >> Version 3.0

Redhat>>Openstack >> Version 4.0

Redhat>>Openstack >> Version 5.0

Redhat>>Openstack >> Version 6.0

Redhat>>Openstack >> Version 7.0

Redhat>>Enterprise_linux >> Version 5

Redhat>>Enterprise_linux >> Version 6.0

Redhat>>Enterprise_linux >> Version 7.0

Xen>>Xen >> Version 4.5.0

Tài liệu tham khảo

https://www.exploit-db.com/exploits/37053/
Tags : exploit, x_refsource_EXPLOIT-DB

http://www.securitytracker.com/id/1032306
Tags : vdb-entry, x_refsource_SECTRACK

http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00009.html
Tags : vendor-advisory, x_refsource_SUSE

https://kb.juniper.net/JSA10783
Tags : x_refsource_CONFIRM

http://www.debian.org/security/2015/dsa-3259
Tags : vendor-advisory, x_refsource_DEBIAN

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00021.html
Tags : vendor-advisory, x_refsource_SUSE

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00042.html
Tags : vendor-advisory, x_refsource_SUSE

https://security.gentoo.org/glsa/201612-27
Tags : vendor-advisory, x_refsource_GENTOO

http://rhn.redhat.com/errata/RHSA-2015-0999.html
Tags : vendor-advisory, x_refsource_REDHAT

https://kc.mcafee.com/corporate/index?page=content&id=SB10118
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html
Tags : vendor-advisory, x_refsource_SUSE

http://rhn.redhat.com/errata/RHSA-2015-1001.html
Tags : vendor-advisory, x_refsource_REDHAT

http://marc.info/?l=bugtraq&m=143229451215900&w=2
Tags : vendor-advisory, x_refsource_HP

http://support.citrix.com/article/CTX201078
Tags : x_refsource_CONFIRM

http://xenbits.xen.org/xsa/advisory-133.html
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2015-1003.html
Tags : vendor-advisory, x_refsource_REDHAT

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00013.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.securitytracker.com/id/1032917
Tags : vdb-entry, x_refsource_SECTRACK

http://marc.info/?l=bugtraq&m=143387998230996&w=2
Tags : vendor-advisory, x_refsource_HP

http://rhn.redhat.com/errata/RHSA-2015-0998.html
Tags : vendor-advisory, x_refsource_REDHAT

https://www.suse.com/security/cve/CVE-2015-3456.html
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00014.html
Tags : vendor-advisory, x_refsource_SUSE

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158072.html
Tags : vendor-advisory, x_refsource_FEDORA

https://bto.bluecoat.com/security-advisory/sa95
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2015-1004.html
Tags : vendor-advisory, x_refsource_REDHAT

http://venom.crowdstrike.com/
Tags : x_refsource_MISC

http://rhn.redhat.com/errata/RHSA-2015-1011.html
Tags : vendor-advisory, x_refsource_REDHAT

https://support.lenovo.com/us/en/product_security/venom
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00019.html
Tags : vendor-advisory, x_refsource_SUSE

http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=e907746266721f305d67bc0718795fedee2e824c
Tags : x_refsource_CONFIRM

https://security.gentoo.org/glsa/201604-03
Tags : vendor-advisory, x_refsource_GENTOO

http://rhn.redhat.com/errata/RHSA-2015-1002.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.ubuntu.com/usn/USN-2608-1
Tags : vendor-advisory, x_refsource_UBUNTU

https://securityblog.redhat.com/2015/05/13/venom-dont-get-bitten/
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00001.html
Tags : vendor-advisory, x_refsource_SUSE

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10693
Tags : x_refsource_CONFIRM

http://www.securitytracker.com/id/1032311
Tags : vdb-entry, x_refsource_SECTRACK

http://marc.info/?l=bugtraq&m=143229451215900&w=2
Tags : vendor-advisory, x_refsource_HP

http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-438937.htm
Tags : x_refsource_CONFIRM

http://www.debian.org/security/2015/dsa-3262
Tags : vendor-advisory, x_refsource_DEBIAN

https://security.gentoo.org/glsa/201602-01
Tags : vendor-advisory, x_refsource_GENTOO

http://lists.opensuse.org/opensuse-updates/2015-08/msg00021.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.securityfocus.com/bid/74640
Tags : vdb-entry, x_refsource_BID

http://www.debian.org/security/2015/dsa-3274
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.fortiguard.com/advisory/2015-05-19-cve-2015-3456-venom-vulnerability
Tags : x_refsource_CONFIRM

https://access.redhat.com/articles/1444903
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2015-1000.html
Tags : vendor-advisory, x_refsource_REDHAT

https://www.arista.com/en/support/advisories-notices/security-advisories/1128-security-advisory-10
Tags : x_refsource_MISC

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	23.85%	–	–
2022-04-03	–	–	23.85%	–	–
2022-04-17	–	–	23.85%	–	–
2023-03-12	–	–	–	0.1%	–
2023-05-14	–	–	–	0.1%	–
2023-11-19	–	–	–	0.1%	–
2023-11-26	–	–	–	0.1%	–
2024-02-11	–	–	–	0.1%	–
2024-03-10	–	–	–	0.1%	–
2024-03-17	–	–	–	0.1%	–
2024-03-24	–	–	–	0.1%	–
2024-06-02	–	–	–	0.1%	–
2024-09-15	–	–	–	0.1%	–
2024-09-22	–	–	–	0.1%	–
2024-10-13	–	–	–	0.1%	–
2024-12-15	–	–	–	0.1%	–
2024-12-22	–	–	–	0.1%	–
2024-12-29	–	–	–	0.14%	–
2025-01-19	–	–	–	0.14%	–
2025-02-16	–	–	–	0.14%	–
2025-02-16	–	–	–	0.14%	–
2025-03-18	–	–	–	–	51.31%
2025-03-30	–	–	–	–	33.91%
2025-05-18	–	–	–	–	28.59%
2025-08-11	–	–	–	–	33.91%
2025-10-21	–	–	–	–	28.77%
2025-11-30	–	–	–	–	30.19%
2025-12-01	–	–	–	–	30.19%
2025-12-04	–	–	–	–	30.19%
2025-12-14	–	–	–	–	36.08%
2026-02-22	–	–	–	–	32.81%
2026-03-01	–	–	–	–	32.26%
2026-04-05	–	–	–	–	36.08%
2026-04-26	–	–	–	–	32.26%
2026-05-10	–	–	–	–	32.81%
2026-05-17	–	–	–	–	32.26%
2026-05-31	–	–	–	–	24.2%
2026-06-07	–	–	–	–	19.33%

Ngày	Phân vị
2022-02-06	95%
2022-04-03	96%
2022-04-17	97%
2023-03-12	39%
2023-05-14	4%
2023-11-19	41%
2023-11-26	4%
2024-02-11	39%
2024-03-10	4%
2024-03-17	39%
2024-03-24	4%
2024-06-02	41%
2024-09-15	42%
2024-09-22	41%
2024-10-13	42%
2024-12-15	43%
2024-12-22	42%
2024-12-29	5%
2025-01-19	5%
2025-02-16	51%
2025-02-16	51%
2025-03-18	98%
2025-03-30	97%
2025-05-18	96%
2025-08-11	97%
2025-10-21	96%
2025-11-30	96%
2025-12-01	97%
2025-12-04	96%
2025-12-14	97%
2026-02-22	97%
2026-03-01	97%
2026-04-05	97%
2026-04-26	97%
2026-05-10	97%
2026-05-17	97%
2026-05-31	96%
2026-06-07	96%

CVE-2015-3456 : Chi tiết

CVE-2015-3456

Mô tả CVE

Thông tin CVE

Điểm yếu liên quan

Số liệu

EPSS

Điểm EPSS

Phân vị EPSS

Thông tin khai thác

Exploit Database EDB-ID : 37053

Sản phẩm được đề cập

Cấu hình 0

Cấu hình 0

Tài liệu tham khảo