CVE-2012-0029:详情

CVE-2012-0029

1.03%V4
2012-01-27
15h00 +00:00
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Adjacent Network
2024-08-06
18h09 +00:00
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CVE 描述

Heap-based buffer overflow in the process_tx_desc function in the e1000 emulation (hw/e1000.c) in qemu-kvm 0.12, and possibly other versions, allows guest OS users to cause a denial of service (QEMU crash) and possibly execute arbitrary code via crafted legacy mode packets.

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

Kvm_group>>Qemu-kvm >> Version 0.12

参考资料

http://secunia.com/advisories/47741
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47992
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/48318
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47740
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2012-0050.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-1339-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.securityfocus.com/bid/51642
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/50913
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2012-0370.html
Tags : vendor-advisory, x_refsource_REDHAT