CVE-2011-2212:详情

CVE-2011-2212

0.79%V4
2012-06-21
15h00 +00:00
Overflow
Adjacent Network
2024-08-06
22h53 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

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."

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
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.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 7.4 AV:A/AC:M/Au:S/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

相关产品

配置 0

Qemu>>Qemu >> Version 至(含) 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

Qemu>>Qemu >> Version 0.11.0

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 0.12.0

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 0.13.0

Qemu>>Qemu >> Version 0.13.0

Qemu>>Qemu >> Version 0.14.0

Qemu>>Qemu >> Version 0.14.0

Qemu>>Qemu >> Version 0.14.0

参考资料

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://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
http://secunia.com/advisories/45187
Tags : third-party-advisory, x_refsource_SECUNIA
https://hermes.opensuse.org/messages/9605323
Tags : vendor-advisory, x_refsource_SUSE